secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 1 secure digital card sd card 2.0 feb. 10, 2011
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 2 features: fully compatible with sd card standard specificatio n: ? sd memory card specifications, part 1, physical l ayer specification, version 2.0 ? sd memory card specifications, part 2, file syste m specification, version 2.0 ? sd memory card specifications, part 3, security s pecification, version 2.0 support spi mode m emory capacity: more than 2gb~32gb operation voltage: 2.7 ~ 3.6v temperature ranges: -25c to 85c for operating co mmercial variable clock rate 0 - 50mhz, up to 25 mb/sec inte rface speed (using 4 parallel data lines) correction of memory field errors card removal during read operation will never harm the content copyright protection mechanism ? complies with high est security of sdmi standard write protect feature using mechanical switch built-in write protection features (permanent and t emporary) comfortable erase mechanism password protection of cards (lock_unlock function) physical dimensions ? 24mm x 32mm x 2.1mm speed class: ? class2 (2mb/sec minimum performance) ? class4 (4mb/sec minimum performance) ? class6 (6mb/sec minimum performance) ? class10 (10mb/sec minimum performance)
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 3 table of contents product description ................................ ................................................... ........ 4 1.0 electrical interface ........................... ................................................... ...... 5 1.1 card architecture.............................. ................................................... .............. 5 1.2 pin assignment................................. ................................................... .............. 5 2.0 electrical specification ....................... ................................................... ... 6 3.0 environmental specification.................... ................................................. 6 4.0 physical dimensions............................ ................................................... ........ 7 5.0 product information............................ ................................................... ...... 9 6.0 revision history ............................... ................................................... .......... 10
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 4 product description apacer sd2.0 memory card is designed specifically f or sd2.0 card applications that put a premium on small form factor with lower power. all device and interface configuration data are (such as maximum frequency, card identification, etc.) stored on the card. for compatibility with existing controllers, the sd2.0 memory card offers, in addition to the sd2.0 card interface, an alternate communication protocol that is based on the spi standard. the sd2.0 memory card includes an intelligent contr oller that manages interfaced protocols and data storage and retrieval as well as error correction c ode (ecc) algorithms, defect handling and diagnostics, power management and content protectio n for recordable media related functions. the sd2.0 card is data storage memory card. it is i ntegrated with controller & nand type flash memory with serial & random access capability. the device is designed for cameras, smart phones, digital recorders, mp3 players, pdas, electronic to ys, etc. the apacer sd2.0 card meets sda (sd card association) specifications. this document gives a general overview of the sd2.0 memory card architecture. a detailed description can be found i n ?sda specifications ?. the sd2.0 memory card is a memory card that is spec ifically designed to meet the security, capacity, performance and environment requirements inherent i n newly emerging audio and video consumer electronic devices. the sd2.0 memory card will incl ude a copyright protection mechanism that complies with the security of the sdmi standard and will be faster and capable for higher memory capacity. the sd2.0 memory card security system uses mutual authe ntication and a "new cipher algorithm" to protect from illegal usage of the card content. a none secu red access to the user?s own content is also availa ble. the physical form factor, pin assignment and data t ransfer protocol are forward compatible with the multimedia card with some additions. the sd2.0 memory card communication is based on an advanced 9-pin interface (clock, command, 4xdata and 3xpower lines) designed to operate in at maximum operating frequency of 50mhz of and low voltage range.
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 5 1.0 electrical interface 1.1 card architecture 1.2 pin assignment sd mode spi mode pin name description name description 1 cd/dat3 card detect/data line[bit 3] cs chip select 2 cmd command/response di data in 3 vss1 supply voltage ground vss supply voltage ground 4 vdd supply voltage vdd supply voltage 5 clk clock sclk clock 6 vss2 supply voltage ground vss2 supply voltage ground 7 dat0 data line[bit 0] do data out 8 dat1 data line[bit 1] reserved 9 dat2 data line[bit 2] reserved wp dat2 cd/dat3 cmd v dd clk interface driver dat0 dat1 card interface controller memory card registers [384 bytes] memory core interface reset power on detection reset memory core 9 1 2 3 4 5 6 7 8 wp 9 1 2 3 4 5 6 7 8 wp 9 1 2 3 4 5 6 7 8 write enabled write protected
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 6 2.0 electrical specification absolute maximum ratings (permanent device damage may occur if absolute maxi mum ratings are exceeded. functional operation should be restricted to the conditions as detailed in the optional sect ions of this datasheet. exposure to absolute maximum rat ing conditions for extended periods may affect reliability.) operating conditions symbol parmeter rating units v cc power supply voltage 2.7 ~ 3.6 v v ss supply voltage ground 0 v t stg storage temperature -40 ~ 85 o c t op operation temperature -25 ~ 85 o c 3.0 environmental specification item specification temperature operation: -25 ~ 85 storage: -40 ~ 85 junction temperature : max. 90 for 5 minutes moisture & corrosion operation: 25 / 95% rel. humidity storage: 40 / 93% rel. humidity/500h salt water spray: 3% nacl/35 ; 24hrs acc. mil std 1009 bending 10n torque +/- 2.5 degree drop test 1.5m free fall esd at contact pad +/- 4 kv esd at card body +/- 8 kv min. moving force of wp 40 gf (write protect switch; wp) wp switch cycles min. 1000 cycles (@slide force 0.4n to 5n)
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 7 4.0 physical dimensions p hysical m echanical o utline : dimensions card package 24mmx32mm min. 23.9mmx31.9mm max.24.1mmx32.1mm thickness 2.1mm +/- 0.15mm surface plain (except contact area) edges smooth edges
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 8
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 9 5.0 product information capacity p/n 2gb 60x ap2gsd60 2gb 100x ap2gsd100 4gb class2 ap4gsdhc2 8gb class2 ap8gsdhc2 16gb class2 ap16gsdhc2 32gb class2 ap32gsdhc2 4gb class4 ap4gsdhc4 8gb class4 ap8gsdhc4 16gb class4 ap16gsdhc4 32gb class4 ap32gsdhc4 4gb class6 ap4gsdhc6 8gb class6 ap8gsdhc6 16gb class6 ap16gsdhc6 8gb class10 ap8gsdhc10 16gb class10 ap16gsdhc10 32gb class10 ap32gsdhc10 note: valid combinations are those products in mass produ ction or will be in mass production. consult your apacer sales representative to confirm availability of valid combinations and to determine availability of new combinations.
secure digital card APXXXXSDXXX/apxxxxsdhcx ? 2011 apacer technology, inc. rev .1.3 10 6.0 revision history revision date history remark 1.0 10/12/2006 release 1.1 04/02/2010 revise pn 1.2 11/12/2010 revise pn 1.3 02/10/2011 revise features
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