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1 1016c?smem?07/03 features one 64 x 8 (512-bit) configuration zone three 64 x 8 (512-bit) user zones programmable chip select low-voltage operation: 2.7v to 5.5v two-wire serial interface 8-byte page write mode self-timed write cycle (10 ms max) answer-to-reset register high-security memory including anti-wiretapping ? 64-bit authentication protocol (under exclusive patent license from elva) ? secure checksum ? configurable authentication attempts counter ? two sets of two 24-bit passwords ? specific passwords for read and write ? four password attempts counters ? selectable access rights by zone iso compliant packaging high reliability ? endurance: 100,000 cycles ? data retention: 100 years ? esd protection: 4,000v min low-power cmos table 1. pin configuration figure 1. card module contact figure 2. 8-pin soic, pdip, or lap description the AT88SC153 provides 2,048 bits of serial eeprom memory organized as one configuration zone of 64 bytes and three user zones of 64 bytes each. this device is optimized as a ?secure memory? for multiapplication smart card markets, secure iden- tification for electronic data transfer, or components in a system without the requirement of an internal microprocessor. name description iso module contact standard package pin vcc supply voltage c1 8 gnd ground c5 1 scl serial clock input c3 6 sda serial data input/output c7 3 rst reset input c2 7 vcc nc 8 7 6 5 1 2 3 4 gnd nc sda nc vcc rst scl nc 3 x 64 x 8 secure memory with authentication AT88SC153
2 AT88SC153 1016c?smem?07/03 the embedded authentication protocol allows the memory and the host to authenticate each other. when this device is used with a host that incorporates a microcontroller (e.g., at89c51, at89c2051, at90s1200), the system provides an ?anti-wiretapping? configuration. the device and the host exchange ?challenges? issued from a random generator and verify their values through a specific cryptographic function included in each part. when both agree on the same result, the access to the memory is permitted. figure 2. security methodology memory access depending on the device configuration, the host might carry out the authentication pro- tocol and/or present different passwords for each operation, read or write. each user zone may be configured for free access for read and write or for password-restricted access. to insure security between the different user zones (multiapplication card), each zone can use a different set of passwords. a specific attempts counter for each password and for the authentication provides protection against ?systematic attacks.? when the memory is unlocked, the two-wire serial protocol is effective, using sda and scl. the memory includes a specific register providing a 32-bit data stream conforming to the iso 7816-10 synchronous answer-to-reset.
3 AT88SC153 1016c?smem?07/03 figure 3. block diagram pin descriptions supply voltage (vcc) the vcc input is a 2.7v-to-5.5v positive voltage supplied by the host. serial clock (scl) the scl input is used to positive edge clock data into the device and negative edge clock data out of the device. serial data (sda) the sda pin is bidirectional for serial data transfer. this pin is open-drain driven and may be wire-ored with any number of other open-drain or open-collector devices. an external pull-up resistor should be connected between sda and vcc. the value of this resistor and the system capacitance loading the sda bus will determine the rise time of sda. this rise time will determine the maximum frequency during read operations. low value pull-up resistors will allow higher frequency operations while drawing higher aver- age power supply current. reset (rst) when the rst input is pulsed high, the device will output the data programmed into the 32-bit answer-to-reset register. all password and authentication access will be reset. following a reset, device authentication and password verification sequences must be presented to re-establish user access. vcc gnd scl sda rst iso interface power mgt. authentication unit data transfer password verification answer to reset eeprom random generator
4 AT88SC153 1016c?smem?07/03 memory mapping the 2,048 bits of the memory are divided in four zones of 64 bytes each. note: 1. zz = zone number the last 64 bytes of the memory is a configuration zone with specific system data, access rights, and read/write commands; it is divided into four subzones. 1. address $20 also serves as the virtual address of the checksum authentication register (car) during checksum mode. notes: cmc: card manufacturer code ar0?2: access register for user zone 0 to 2 mtz: memory test zone dcr: device configuration register aac: authentication attempts counter pac: password attempts counter table 2. memory map zone $0 $1 $2 $3 $4 $5 $6 $7 @ user 0 zz (1) = 00 $00 64 bytes - - $38 user 1 zz = 01 $00 64 bytes - $38 user 2 zz = 10 $00 64 bytes - - $38 configuration zz = 11 $00 64 bytes $38 table 3. configuration zone configuration $0$1$2$3$4$5$6$7 @ fabrication answer-to-reset lot history code $00 fab code cmc ar0 ar1 ar2 mtz $08 identification issuer code $10 dcr identification number (nc) $18 aac (1) cryptogram (ci) $20 secret secret seed (gc) $28 passwords pac write 0 pac read 0 $30 pac secure code/write 1 pac read 1 $38
5 AT88SC153 1016c?smem?07/03 fuses fab, cma, and per are nonvolatile fuses blown at the end of each card life step. once blown, these eeprom fuses can not be reset. the fab fuse is blown by atmel prior to shipping wafers to the card manufacturer. the cma fuse is blown by the card manufacturer prior to shipping cards to the issuer. the per fuse is blown by the issuer prior to shipping cards to the end user. the device responds to a read fuse command with fuse byte . table 4. fuse byte when the fuses are all ?1?s, read and write are allowed in the entire memory. before blowing the fab fuse, atmel writes the entire memory to ?1? and programs the fabrica- tion subzone (except cmc and ar) and the secure code. note: cmc: card manufacturer code ar: access rights as defined by the access registers pw: password bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 0 0 0 0 0 per cma fab table 5. access rights zone access fab = 0 cma = 0 per = 0 fabrication (except cmc, mtz and ar) read free free free write forbidden forbidden forbidden card manufacturer code read free free free write secure code forbidden forbidden access registers read free free free write secure code secure code forbidden memory test zone read free free free write free free free identification read free free free write secure code secure code forbidden secret read secure code secure code forbidden write secure code secure code forbidden passwords read secure code secure code write pw write secure code secure code write pw pac read free free free write secure code secure code write pw user zones read ar ar ar write ar ar ar
6 AT88SC153 1016c?smem?07/03 configuration zone answer-to-reset 32-bit register defined by atmel lot history code 32-bit register defined by atmel fab code 16-bit register defined by atmel card manufacturer code 16-bit register defined by the card manufacturer issuer code 64-bit register defined by the card issuer access registers three 8-bit access registers defined by the issuer, one for each user zone (active low) table 6. access registers write password enable (wpe): if enabled (wpe = ?0?), the user is required to verify the write password to allow write operations in the user zone. if disabled (wpe = ?1?), all write operations are allowed within the zone. verification of the write password also allows the read and write passwords to be changed. read password enable (rpe): if enabled (rpe = ?0?), the user is required to verify either the read password or write password to allow read operations in the user zone. read operations initiated without a verified password will return $00 (or the status of the fuse bits, if either cma or per are still intact). verification of the write password will always allow read access to the zone. rpe = ?0? and wpe = ?1? is allowed but is not recommended. authentication enable (ate): if enabled (ate = ?0?), a valid authentication sequence is required for both read and write and must be completed before access is allowed to the user zone. if disabled (ate = ?1?), authentication is not required for access. authentication only for write (aow): if enabled (aow = ?0?), a valid authentication sequence must be completed before write access is allowed to the user zone. read access to this zone is allowed without authentication. this bit is ignored if ate is enabled. password select (pws): this bit defines which of the two password sets must be pre- sented to allow access to the user zone. each access register may point to a unique password set, or access registers for multiple zones may point to the same password set. in this case, verification of a single password will open several zones, combining the zones into a single larger zone. write lock mode (wlm): if enabled (wlm = ?0?), the 8 bits of the first byte of each user zone page will define the locked/unlocked status for each byte in the page. write access is forbidden to a byte if its associated bit in byte 0 is set to ?0?. bit 7 controls byte 7, bit 6 controls byte 6, etc. modify forbidden (mdf): if enabled (mdf = ?0?), no write access is allowed in the zone at any time. the user zone must be written before the per is blown. bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 wpe rpe ate aow pws wlm mdf pgo
7 AT88SC153 1016c?smem?07/03 program only (pgo): if enabled (pgo = ?0?), data within the zone may be changed from ?1? to ?0? but never from ?0? to ?1?. identification number (nc) an identification number with up to 56 bits is defined by the issuer and should be unique for each device. cryptogram (ci) the 56-bit cryptogram is generated by the internal random generator and modified after each successful verification of the cryptogram by the chip, on host request. the initial value, defined by the issuer, is diversified as a function of the identification number. the 64 bits used in the authentication protocol consist of the 56-bit cryptogram and the 8-bit authentication attempts counter (aac). note that any change in the aac status will change ci for the next authentication attempt. secret seed (gc) the 64-bit secret seed, defined by the issuer, is diversified as a function of the identifica- tion number. memory test zone the memory test zone is an 8-bit free access zone for memory and protocol test. password set the password set consists of two sets of two 24-bit passwords for read and write opera- tions, defined by the issuer. the write pa ssword allows modification of the read and write passwords of the same set. by default, password 1 is selected for all user zones. secure code: the secure code is a 24-bit password defined by atmel and is different for each card manufacturer. the write 1 password is used as the secure code until the personalization is over (per = 0). attempts counters: there are four 8-bit password attempts counters (pacs), one for each password, and one other 8-bit attemp ts counter for the authentication protocol (aac). the attempts counters limit the number of consecutive incorrect code presenta- tions allowed (currently four). device configuration register this 8-bit register allows the issuer to select the device configuration options (active- low) shown in figure 7. table 7. device configuration options programmable chip select (cs0?cs3): the four most significant bits (b4?b7) of every command comprise the chip select address. all AT88SC153 devices will respond to the default chip select address of $b (1011). each device will also respond to a second chip select address programmed into cs0?cs3 of the device configuration register. by pro- gramming each device to a unique chip select address, it is possible to connect up to 15 devices on the same serial data bus. the write eeprom and verify password com- mands can be used globally to all devices sharing the bus by using the default chip select address $b. eight trials allowed (eta): if enabled (eta = ?0?), the eta extends the trials limit to eight incorrect presentations allowed (passwords or authentication). if disabled (eta = ?1?), the pac and aac will allow only four incorrect attempts. bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 sme ucr uat eta cs3 cs2 cs1 cs0
8 AT88SC153 1016c?smem?07/03 unlimited authentication trials (uat): if enabled (uat = ?0?), the aac is disabled, allowing an unlimited number of authentication attempts. the pacs are not affected by the uat bit. unlimited checksu m reads (ucr): if enabled (ucr = ?0?), the device will allow an unlimited number of checksums without requiring a new authentication. supervisor mode enable (sme): if enabled (sme = ?0?), verification of the write 1 password will allow the user to write and read the entire passwords zone (including the pacs). checksum authentication register after a valid authentication has been completed, the internal pseudo-random generator (prg) will compute a secure checksum after one write command or several consecutive write commands. this checksum certifies that the data sent by the host during the write commands were received and therefore written in the memory. for every write com- mand, the device clocks the data bytes into the prg and its output is the checksum authentication register (car), which is a function of ci, gc, q, and the data bytes written. after a valid authentication, any write command will enable the checksum mode and cause aac to become the virtual location of the 8-byte car. when all data have been transmitted, the host may perform a read car command by sending a read command with the aac address ($20). the first 8 bytes transmitted by the device form the secure checksum. the checksum mode allows only a single read car operation for each valid authenti- cation. the checksum mode is disabled at the end of the read car command, whatever the number of bytes transmitted, or by a read command with any other address. the checksum mode can only be enabled once for a given authentication. note: during the read car command, the internal address counter is incremented just as in a normal read command. once 8 bytes have been transmitted, the checksum mode is automatically disabled, and if the host continues to request data, the device responds as to a normal read command, from the address $28. user zones three zones are dedicated to the user data. the access rights of each zone are pro- grammable separately via the access registers. if several zones share the same password set, this set will be entered only once (after the part is powered up), so several zones might be combined in one larger zone. security operations write lock if a user zone is configured in the write lock mode (access register bit 2), the lowest address byte of a page constitutes a write access byte for the bytes of that page. table 8. write lock example: the write lock byte (wlb) at $00 controls the bytes from $00 to $07. the wlb can also lock itself by writing its least significant (right most) bit to ?0?. the wlb can only be programmed, i.e., bits written to ?0? cannot return to ?1?. $0 - wlb$1$2$3$4$5$6$7@ 11011001 x x lock x x lock x x x x x x lock x x x x $00
9 AT88SC153 1016c?smem?07/03 in the write lock configuration, only one byte of the page can be written at a time. even if several bytes are received, only the first byte will be taken into account by the device. password verification compare the operation password presented with the stored one, and write a new bit in the corresponding attempts counter for each wrong attempt. a valid attempt erases the attempts counter and allows the operation to be carried out as long as the chip is powered. the current password is memorized and active until power is turned off, unless a new password is presented or rst becomes active. only one password is active at a time. the AT88SC153 requires that the verify password command be transmitted twice in sequence to successfully verify a write or read password. (this two-pass method of password verification was implemented in the AT88SC153 to protect the device from attacks on the password security system.) the first verify password command can be considered an initialization command. it will write a new bit (?0?) in the corresponding pac. the data bits in this initialization command are ignored. the second verify pass- word command will compare the 3-byte password data presented with the corresponding password value stored in memory. if the comparison is valid, the pac will be cleared. a successful password verification will allow authorized operations to be carried out as long as the chip is powered. the current password is memorized and active until power is turned off, a new pass word is presented, or rst becomes active. only one password is active at a time. if a new user zone is selected that points to a dif- ferent password set, the new password must be verified and the old password becomes invalid. authentication protocol the access to an user zone may be protected by an authentication protocol in addition to password-dependent rights. the authentication success is memorized and active as long as the chip is powered, unless a new authentication is initialized or rst becomes active. if the new authentica- tion request is not validated, the card has lo st its previous authentication and it should be presented again. only the last request is memorized. the authentication verification protocol requires the host to perform an initialize authen- tication command, followed by a verify authentication command. the password and authentication may be presented at any time and in any order. if the trials limit has been reached, i.e., the 8 bi ts of the attempts counter have been written, the password verification or authentication process will not be taken into account.
10 AT88SC153 1016c?smem?07/03 command definitions and protocols the communications protocol is based on the popular two-wire serial interface. note that the most significant bit is transmitted first. note: r : read/write password p : password set read eeprom figure 4. read eeprom note: *don?t care bit zz: zone number the data byte address is internally incremented following the transmission of each data byte. during a read operation, the address ?roll over? is from the last byte of the current zone to the first byte of the same zone. if the host is not allowed to read at the specified address, the device will transmit the corresponding data byte with all bits equal to ?0?. write eeprom figure 5. write eeprom note: *don?t care bit zz: zone number table 9. device commands description command chip select instruction b7 b6 b5 b4 b3 b2 b1 b0 write eeprom cs3 cs2 cs1 cs0 z z 0 0 read eeprom cs3 cs2 cs1 cs0 z z 0 1 verify password cs3 cs2 cs1 cs0 r p 1 1 initialize authentication cs3 cs2 cs1 cs0 0 0 1 0 verify authentication cs3 cs2 cs1 cs0 0 1 1 0 write fuse cs3cs2cs1cs01010 read fuse cs3 cs2 cs1 cs0 1 1 1 0
11 AT88SC153 1016c?smem?07/03 the data byte address lower three bits are internally incremented following the receipt of each data byte. the higher data byte address bits are not incremented, retaining the 8- byte write page address. each data byte within a page must only be loaded once. once a stop condition is issued to indicate the end of the host?s write operation, the device ini- tiates the internal nonvolatile write cycle. an ack polling sequence can be initiated immediately. after a write command, if the host is not allowed to write at some address locations, a nonvolatile write cycle will still be initiated, but the device will only modify data at the allowed addresses. when write lock mode is enabled (wlm = ?0?), the write cycle is initiated automatically after the first data byte has been transmitted. read fuses figure 6. read fuses note: f x = 1: fuse is not blown f x = 0: fuse is blown the read fuses operation is always allowed. the AT88SC153 will continuously trans- mit the fuse byte if the host continues to transmit an ack. the command is terminated when the host transmits a nack and stop bit. write fuses figure 7. write fuses note: nnn = 001 : blow fab nnn = 010 : blow cma nnn = 100 : blow per the write fuses operation is only allowed under secure code control; no data byte is transmitted by the host. the fuses are blown sequentially: cma is blown if fab is equal to ?0?, and per is blown if cma is equal to ?0?. if the fuses are all ?0?s, the operation is canceled and the device waits for a new command. once a stop condition is issued to indicate the end of the host?s write operation, the device initiates the internal nonvolatile write cycle. an ack polling sequence can be ini- tiated immediately. 0 s t o p s t a r t
12 AT88SC153 1016c?smem?07/03 answer-to-reset if rst is high during scl clock pulse, the reset operation occurs according to the iso 7816-10 synchronous answer-to-reset. the four bytes of the answer-to-reset register are transmitted least significant bit first, on the 32 clock pulses provided on scl. the values programmed by atmel are shown in figure 8 below. figure 8. answer-to-reset values verify password figure 9. verify password notes: pw: password, 3 bytes. the two bits ?rp? indicate the password to compare: r = 0: write password r = 1: read password p: password set number rp = 01 for the secure code this command must be transmitted twice in sequence to successfully verify a write or read password. the first verify password command can be considered an initialization command. it will write a new bit (?0?) in the pac corresponding to the ?r? and ?p? bits. the data bits in this initialization command are ignored. the second verify password command will compare the 3-byte password data presented with the corresponding password value stored in memory. if the co mparison is valid, the pac will be cleared. for both commands, once the command sequence is completed and a stop condition is issued, a nonvolatile write cycle is initiat ed to update the associated attempts counter. after the stop condition is issued, an ack polling sequence with the specific command byte of $bd will indicate the end of the write cycle and will read the attempts counter in the configuration zone. the initialization command will result in a ?0? bit in the pac. the second verify password command will read $ff in the pac if the verification was successful. $2c $aa $55 $a1
13 AT88SC153 1016c?smem?07/03 initialize authentication figure 10. initiatize authentication note: q: host random number, 8 bytes the initialize authentication command sets up the random generator with the crypto- gram (ci), the secret seed (gc), and the host random number (q). once the sequence is completed and a stop condition is issued, there is a nonvolatile write cycle to clear a new bit of the aac. in order to complete the authentication protocol, the device requires the host to perform an ack polling sequence with the specific command byte of $b6, corresponding to the verify authentication command. verify authentication figure 11. verify authentication note: q1: host challenge, 8 bytes if q1 is equal to ci + 1, then the device writes ci + 2 in memory in place of ci; this must be preceded by the initialize authentication command. once the sequence is completed and a stop condition is issued, there is a nonvolatile write cycle to update the associated attempts counter. in order to know whether or not the authentication was correct, the device requires the host to perform an ack polling sequence with the specific command byte of $bd, to read the corresponding attempts counter in the configuration zone. a valid authentication will result in the aac cleared to $ff. an invalid authentication attempt will initiate a nonvolatile write cycle, but no clear operation will be performed on the aac. device operation clock and data transitions the sda pin is normally pulled high with an external device. data on the sda pin may change only during scl-low time periods (figure 13 on page 14). data changes during scl-high time periods will indicate a start or stop condition as defined below. start condition a high-to-low transition of sda with scl high is a start condition that must precede any other command (figure 12 on page 14). q1(7) q1(1) q1(0) 1
14 AT88SC153 1016c?smem?07/03 stop condition a low-to-high transition of sda with scl high is a stop condition. after a read sequence, the stop command will place the device in a standby power mode (figure 12 on page 14). acknowledge all addresses and data are serially transmitted to and from the device in 8-bit words. the device sends a ?0? to acknowledge that it has received each byte. this happens during the ninth clock cycle. standby mode the AT88SC153 features a low-power standby mode that is enabled upon power-up and after the receipt of the stop bit and the completion of any internal operations. acknowledge polling once the internally-timed write cycle has started and the device inputs are disabled, acknowledge polling can be initiated. this involves sending a start condition followed by the command byte representative of the operation desired. only if the internal write cycle has completed will the device respond with a ?0?, allowing the sequence to continue. device timing figure 12. start and stop definition note: the scl input should be low when the device is idle. therefore, scl is low before a start condition and after a stop condition. figure 13. data validity sda data stable data stable data change scl
15 AT88SC153 1016c?smem?07/03 figure 14. output acknowledge note: to transmit a nack (no acknowledge), hold data (sda) high during the entire ninth clock cycle. data in data out start acknowledge 189 scl absolute maximum ratings operating temperature: ? 55 c to +125 c notice: stresses beyond those listed under ?absolute maximum ratings? may cause permanent dam- age to the device. this is a stress rating only; functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability storage temperature: ? 65 c to +150 c voltage on any pin with respect to ground: ? 0.7v to v cc + 0.7v maximum operating voltage: 6.25v dc output current: 5.0 ma
16 AT88SC153 1016c?smem?07/03 dc characteristics table 10. dc characteristics notes: 1. this parameter is preliminary; atmel may change the specifications upon further characterization. 2. output not loaded. 3. v il min and v ih max are reference only and are not tested. applicable over recommended operating range from: v cc = +2.7v to 5.5v, t ac = 0 c to +70 c (unless otherwise noted). symbol parameter test condition min typ max units v cc (1) supply voltage 2.7 5.5 v i cc supply current (v cc = 5.0v) read at 1 mhz (2) 5.0 ma i cc supply current (v cc = 5.0v) write at 1 mhz 5.0 ma i sb1 (1) standby current (v cc = 2.7v) v in = v cc or gnd 1.0 a i sb2 standby current (v cc = 5.0v) v in = v cc or gnd 5.0 a i li input leakage current v in = v cc or gnd 1.0 a i li rst input leakage current v in = v cc or gnd 20.0 a i lo output leakage current v out = v cc or gnd 1.0 a v il input low level (3) -0.3 v cc x 0.3 v v ih input high level (3) v cc x 0.7 v cc + 0.5 v v ol2 output low level (v cc = 2.7v) i ol = 2.1 ma 0.4 v
17 AT88SC153 1016c?smem?07/03 ac characteristics table 11. ac characteristics notes: 1. this parameter is characterized and is not 100% tested. 2. input rise and fall transitions must be monotonic. pin capacitance table 12. pin capacitance notes: 1. this parameter is characterized and is not 100% tested. applicable over recommended operating range from t a = 0 c to +70 c, v cc = +2.7v to +5.5v, cl = 1 ttl gate and 100 pf (unless otherwise noted). 5.0 volt symbol parameter min max units f scl clock frequency, scl 1.0 mhz t low clock pulse width low 400 ns t high clock pulse width high 400 ns t aa clock low to data out valid 550 ns t hd.sta start hold time 200 ns t su.sta start set-up time 200 ns t hd.dat data in hold time 0 ns t su.dat data in set-up time 100 ns t r inputs rise time (1,2) 300 ns t f inputs fall time (1,2) 100 ns t su.sto stop set-up time 200 ns t dh data out hold time 0 ns t wr write cycle time 10 ms t rst reset width high 600 ns t su.rst reset set-up time 50 ns t hd.rst reset hold time 50 ns t buf period of time the bus must be free before a new command can start (1) 500 ns t vcc power on reset time 2.0 ms applicable at recommended operating conditions: t a = 25 c, f = 1.0 mhz, v cc = +2.7v. symbol test condition max units conditions c i/o input/output capacitance (sda) (1) 8pfv i/o = 0v c in input capacitance (rst, scl) (1) 6pfv in = 0v
18 AT88SC153 1016c?smem?07/03 timing diagrams figure 15. bus timing (scl: serial clock; sda: serial data i/o) figure 16. synchronous answer-to-reset timing figure 17. write cycle (scl: serial clock; sda: serial data i/o) note: the write cycle time t wr is the time from valid stop condition of a write sequence to the end of the internal clear/write cycle. sda ack stop condition start condition 8th bit word n scl t wr
19 AT88SC153 1016c?smem?07/03 ordering information notes: 1. formal drawings may be obtained from an atmel sales office. ordering code package voltage range temperature range AT88SC153-09et-00 m2 ? e module 2.7v?5.5v commerical (0c?70c) AT88SC153-09pt-00 m2 ? p module 2.7v?5.5v commerical (0c?70c) AT88SC153-09gt-00 m2 ? g module 2.7v?5.5v commerical (0c?70c) AT88SC153-09ht-00 m3 ? h module 2.7v?5.5v commerical (0c?70c) AT88SC153-10pi-00 8p3 2.7v?5.5v industrial (? 40c?85c) AT88SC153-10si-00 8si 2.7v?5.5v industrial (? 40c?85c) AT88SC153-10ci-00 8c 2.7v?5.5v industrial (? 40c?85c) AT88SC153-10wi-00 7 mil wafer 2.7v?5.5v industrial (? 40c?85c) package type (1) description m2 ? p module m2 iso 7816 smart card module with atmel logo m2 ? e module m2 iso 7816 smart card module m3 ? g module m3 iso 7816 smart card module m3 ? h module m3 iso 7816 smart card module with atmel logo 8s1 8-lead, 0.150? wide, plastic gull wing small outline package (jedec soic) 8p3 8-lead, 0.300? wide, plastic dual inline package (pdip) 8c 8-lead, 0.230? wide, leadless array package (lap)
20 AT88SC153 1016c?smem?07/03 smart card modules *note: the module dimensions listed refer to the dimensions of the exposed metal contact area. the actual dimensions of the module after excise or punching from the carrier tape are generally 0.4 mm greater in both directions (i.e., a punched m2 module will yield 13.0 x 11.8 mm). module size: m2-00 dimension*: 12.6 x 11.4 [mm] thickness: 0.58 [mm] max pitch: 14.25 [mm] glob top: clear, round: 8.0 [mm] max ? ordering code: 09et-00 module size: m3 dimension*: 10.6 x 8.0 [mm] thickness: 0.58 [mm] max pitch: 9.5 [mm] glob top: clear, round: 6.9 [mm] max ? ordering code: 09gt-00 module size: m2 dimension*: 12.6 x 11.4 [mm] glob top: square: 8.8 x 8.8 [mm] thickness: 0.58 [mm] pitch: 14.25 [mm] ordering code: 09pt-00 module size: m3 dimension*: 10.6 x 8.0 [mm] thickness: 0.58 [mm] max pitch: 9.5 [mm] glob top: clear, round: 6.9 [mm] ? ordering code: 09ht-00
21 AT88SC153 1016c?smem?07/03 ordering code: 10si-00 8-lead soic 2325 orchard parkway san jose, ca 95131 title drawing no. r rev. note: 10/10/01 8s1 , 8-lead (0.150" wide body), plastic gull wing small outline (jedec soic) 8s1 a common dimensions (unit of measure = mm) symbol min nom max note these drawings are for general information only. refer to jedec drawing ms-012 for proper dimensions, tolerances, datums, etc. h 1 2 n 3 top view c e end view a b l a2 e d side view a ? ? 1.75 b ? ? 0.51 c ? ? 0.25 d ? ? 5.00 e ? ? 4.00 e 1.27 bsc h ? ? 6.20 l ? ? 1.27
22 AT88SC153 1016c?smem?07/03 ordering code: 10pi-00 8-lead pdip 2325 orchard parkway san jose, ca 95131 title drawing no. r rev. 8p3 , 8-lead, 0.300" wide body, plastic dual in-line package (pdip) 01/09/02 8p3 b notes: 1. this drawing is for general information only; refer to jedec drawing ms-001, variation ba, for additional information. 2. dimensions a and l are measured with the package seated in jedec seating plane gauge gs-3. 3. d, d1 and e1 dimensions do not include mold flash or protrusions. mold flash or protrusions shall not exceed 0.010 inch. 4. e and ea measured with the leads constrained to be perpendicular to datum. 5. pointed or rounded lead tips are preferred to ease insertion. 6. b2 and b3 maximum dimensions do not include dambar protrusions. dambar protrusions shall not exceed 0.010 (0.25 mm). common dimensions (unit of measure = inches) symbol min nom max note d d1 e e1 e l b2 b a2 a 1 n ea c b3 4 plcs a ?? 0.210 2 a2 0.115 0.130 0.195 b 0.014 0.018 0.022 5 b2 0.045 0.060 0.070 6 b3 0.030 0.039 0.045 6 c 0.008 0.010 0.014 d 0.355 0.365 0.400 3 d1 0.005 ?? 3 e 0.300 0.310 0.325 4 e1 0.240 0.250 0.280 3 e 0.100 bsc ea 0.300 bsc 4 l 0.115 0.130 0.150 2 top view side view end view
23 AT88SC153 1016c?smem?07/03 ordering code: 10ci-00 8-lead lap 2325 orchard parkway san jose, ca 95131 title drawing no. r rev. 8cn1 , 8-lead (8 x 5 x 1.04 mm body), lead pitch 1.27 mm, leadless array package (lap) a 8cn1 11/13/01 common dimensions (unit of measure = mm) symbol min nom max note a 0.94 1.04 1.14 a1 0.30 0.34 0.38 b 0.36 0.41 0.46 1 d 7.90 8.00 8.10 e 4.90 5.00 5.10 e 1.27 bsc e1 0.60 ref l 0.62 .0.67 0.72 1 l1 0.92 0.97 1.02 1 note: 1. metal pad dimensions. pin1 corner marked pin1 indentifier 0.10 mm typ 4 3 2 1 5 6 7 8 top view l b e l1 e1 side view a1 a bottom view e d
printed on recycled paper. disclaimer: atmel corporation makes no warranty for the use of its products, other than those expressly contained in the company?s standar d warranty which is detailed in atmel?s terms and conditions located on the company?s web site. the company assumes no responsibi lity for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time wi thout notice, and does not make any commitment to update the information contained herein. no licenses to patents or other intellectual property of atmel are granted by the company in connection with the sale of atmel products , expressly or by implication. atmel?s products are not aut horized for use as critical components in life support devices or systems. atmel corporation atmel operations 2325 orchard parkway san jose, ca 95131 tel: 1(408) 441-0311 fax: 1(408) 487-2600 regional headquarters europe atmel sarl route des arsenaux 41 case postale 80 ch-1705 fribourg switzerland tel: (41) 26-426-5555 fax: (41) 26-426-5500 asia room 1219 chinachem golden plaza 77 mody road tsimshatsui east kowloon hong kong tel: (852) 2721-9778 fax: (852) 2722-1369 japan 9f, tonetsu shinkawa bldg. 1-24-8 shinkawa chuo-ku, tokyo 104-0033 japan tel: (81) 3-3523-3551 fax: (81) 3-3523-7581 memory 2325 orchard parkway san jose, ca 95131 tel: 1(408) 441-0311 fax: 1(408) 436-4314 microcontrollers 2325 orchard parkway san jose, ca 95131 tel: 1(408) 441-0311 fax: 1(408) 436-4314 la chantrerie bp 70602 44306 nantes cedex 3, france tel: (33) 2-40-18-18-18 fax: (33) 2-40-18-19-60 asic/assp/smart cards zone industrielle 13106 rousset cedex, france tel: (33) 4-42-53-60-00 fax: (33) 4-42-53-60-01 1150 east cheyenne mtn. blvd. colorado springs, co 80906 tel: 1(719) 576-3300 fax: 1(719) 540-1759 scottish enterprise technology park maxwell building east kilbride g75 0qr, scotland tel: (44) 1355-803-000 fax: (44) 1355-242-743 rf/automotive theresienstrasse 2 postfach 3535 74025 heilbronn, germany tel: (49) 71-31-67-0 fax: (49) 71-31-67-2340 1150 east cheyenne mtn. blvd. colorado springs, co 80906 tel: 1(719) 576-3300 fax: 1(719) 540-1759 biometrics/imaging/hi-rel mpu/ high speed converters/rf datacom avenue de rochepleine bp 123 38521 saint-egreve cedex, france tel: (33) 4-76-58-30-00 fax: (33) 4-76-58-34-80 e-mail literature@atmel.com web site http://www.atmel.com 1016c?smem?07/03 ? atmel corporation 2003 . all rights reserved. atmel ? and combinations thereof are trademarks of atmel corporation or its subsidiaries. other terms and product names may be the trademarks of others.

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