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| 1 Megabit (128K x 8-Bit) OTP EPROM A5 27C010T VPP A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS 1 32 VCC PGM NC A14 A13 A8 A9 A9 X-Decoder A12 A16 1024 x 1024 Memory Matrix I/O0 I/O7 Input Data Control Y-Gating Y-Decoder 27C010T A11 OE A10 CE CE I/O7 OE I/O6 PGM A0-A4 VCC VPP H H : High Threshold Inverter A10-A11 I/O5 I/O4 16 17 I/O3 Memory VSS Logic Diagram FEATURES: * 128k x 8 Bit OTP EPROM organization * RAD-PAK(R) radiation-hardened against natural space radiation * Total dose hardness: - >100 krad (Si), depending upon space mission * Excellent Single Event Effects: - SELTH LET: > 80 MeV/mg/cm2 - SEUTH LET (read mode): >80 Mev/mg/cm2 * Package: - 32 pin RAD-PAK(R) flat pack - Weight - 6.0 grams * Fast access time: - 120, 150, 200 ns (max) times available * Low power consumption: - Active mode: 50 mW/MHz (typ) - Standby mode: 5W (typ) * High speed page and word programming: - Page programming time: 14 sec (typ) * Programming power supply: - VPP = 12.5 V 0.3 V * One-time Programmable * Pin Arrangement - JEDEC standard byte-wide EPROM - Flash memory and mask ROM compatible DESCRIPTION: Maxwell Technologies' 27C010T high density 1 Megabit One-time Programmable Electrically Programmable Read Only Memory microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission. The 27C010T features fast address times and low power dissipation. The 27C010T offers high speed programming using page programming mode. The 27C010T is offered in JEDEC-Standard Byte-Wide EPROM pinouts, which allows socket replacement with Flash Memory and Mask ROMs. Maxwell Technologies' patented RAD-PAK(R) packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up to Class S. 12.12.01 Rev 2 All data sheets are subject to change without notice 1 (858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM TABLE 1. 27C010T PINOUT DESCRIPTION PIN 12-5, 27, 26, 23, 25, 4, 28, 29, 3 ,2 22 24 32 1 16 31 30 SYMBOL A0 - A16 I/O0 - I/O7 CE OE VCC VPP VSS PGM NC DESCRIPTION Address Input/Output Chip Enable Output Enable Power Supply Programming Supply Ground Programming Enable No Connection 27C010T Memory TABLE 2. 27C010T ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage 1 Programming Voltage 1 All Input and Output Voltage 1,2 A9 Voltage 2 Operating Temperature Range Storage Temperature Range 1. Relative to VSS. 2. VIN, VOUT, and VID min = -1.0V for pulse width < 20 ns. SYMBOL VCC VPP VIN, VOUT VID TA TS MIN -0.6 -0.6 -0.6 -0.6 -55 -65 MAX 7.0 13.5 7.0 13.0 +125 +150 UNIT V V V V C C TABLE 3. DELTA LIMITS PARAMETER ICC1 ICC2 ICC3 ISB VARIATION 10% of value specified on Table 6 10% of value specified on Table 6 10% of value specified on Table 6 10% of value specified on Table 6 12.12.01 Rev 2 All data sheets are subject to change without notice 2 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM TABLE 4. 27C010T RECOMMENDED OPERATING CONDITIONS PARAMETER Supply Voltage Input Voltage Thermal Impedance Operating Temperature Range 1. VIL min = -1.0V for pulse width < 50 ns. 2. VIH max = VCC + 1.5V for pulse width < 20 ns. SYMBOL VCC VIL VIH TA MIN 4.5 -0.31 2.2 --55 27C010T MAX 5.5 0.8 VCC +12 1.27 +125 C/W C UNITS V V JC TABLE 5. 27C010T CAPACITANCE 1 PARAMETER Input Capacitance Output Capacitance 1. Guaranteed by design. SYMBOL CIN COUT MIN --MAX 10 15 UNIT pF pF Memory TABLE 6. 27C010T DC ELECTRICAL CHARACTERISTICS FOR READ OPERATION (VCC = 5V 10%, VPP = VSS, TA = -55 TO +125 C, UNLESS OTHERWISE SPECIFIED) PARAMETER Input Leakage Current Output Leakage Current Standby VCC Current Operating VCC Current SYMBOL ILI ILO ISB ICC1 ICC2 ICC3 VPP Current Input Voltage Output Voltage IPP1 VIH VIL VOH VOL IOH = -400 A IOL = 2.1 mA TEST CONDITION VIN = 5.5V VOUT = 5.5V/0.45V CE = VIH IOUT = 0 mA, CE = VIL IOUT = 0 mA, f = 5 MHz IOUT = 0 mA, f = 10 MHz VPP = 5.5V SUB GROUPS 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 MIN -------2.2 -2.4 -TYP ------1 ----MIN 2 2 1 30 30 50 20 -0.8 -0.45 V A V UNIT A A mA mA 12.12.01 Rev 2 All data sheets are subject to change without notice 3 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM 27C010T TABLE 7. 27C010T AC ELECTRICAL CHARACTERISTICS FOR READ OPERATION 1 (VCC = 5V 10%, VPP = VSS, TA = -55 TO +125 C, UNLESS OTHERWISE SPECIFIED) PARAMETER Address Access Time - 120 - 150 - 200 Chip Enable Access Time - 120 - 150 - 200 Output Enable Access TIme - 120 - 150 - 200 Output Hold to Address Change - 120 - 150 - 200 Output Disable to High-Z 2 - 120 - 150 - 200 TEST CONDITION CE = OE = VIL SYMBOL tACC SUB GROUPS 9, 10, 11 ---9, 10, 11 ---9, 10, 11 ---9, 10, 11 0 0 0 9, 10, 11 0 0 0 50 50 50 ---ns 60 70 70 ns 120 150 200 ns 120 150 200 ns MIN MAX UNIT ns OE = VIL tCE CE = VIL tOE CE = VIL tOH Memory CE = OE = VIL tDF 1. Test conditions: - Input pulse levels 0.45V/2.4V - Input rise and fall times < 10 ns - Output load 1 TTL gate + 100 pF (including scope and jig) - Referenced levels for measuring timing 0.8V/2.0V 2. tDF is defined as the time at which the output becomes an open circuit and data is no longer driven. 12.12.01 Rev 2 All data sheets are subject to change without notice 4 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM 27C010T TABLE 8. 27C010T DC ELECTRICAL CHARACTERISTICS FOR PROGRAMMING OPERATIONS 1,2,3,4 (VCC = 6.25V + 0.25V, VPP = 12.5V + 0.3V, TA = 25C) PARAMETER Input Leakage Current Operating VCC Current Operating VPP Current Input Voltage 5 Output Voltage SYMBOL ILI ICC IPP VIH VIL VOH VOL IOH = -400 A IOH = 2.1 mA CE = PGM = VIL TEST CONDITION VIN = 0V to VCC SUB GROUPS 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 MIN ---2.2 -0.1 7 2.4 -MAX 2 30 40 VCC +5 6 0.8 -0.45 V UNIT A mA mA V 1. VCC must be applied before VPP and removed after VPP. 2. VPP must not exceed 13V, inlcuding overshoot. 3. Do not change VPP from VIL to 12.5V or 12.5V to VIL when CE =LOW. 4. DC electrical paramters for programming operations are not tested. These parameters are guaranteed by design. 5. Device reliability may be adversely affected if the device is installed or removed while VPP = 12.5V. 6. If VIH is over the specified maximum value, programming operation can not be guaranteed. 7. VIL min = -0.6V for pulse width < 20 ns. Memory TABLE 9. 27C010T AC ELECTRICAL CHARACTERISTICS FOR PROGRAMMING OPERATIONS 1,2 (VCC = 6.25V + 0.25V, VPP = 12.5V 0.3V, TA = 25C) PARAMETER Address Setup Time Address Hold Time Data Setup Time Data Hold Time Chip Enable Setup TIme VPP Setup Time VCC Setup Time Output Enable Setup Time Output Disable Time PGM Initial Programming Pulse Width PGM Overprogramming Pulse Width Data Valid from Output Enable Time Output Enable Pulse During Data Latch Output Enable Hold Time Chip Enable Hold Time SYMBOL tAS tAH tDS tDH tCES tVPS tVCS tOES tDF tPW tOPW tOE tLW tOEH tCEH SUB GROUPS 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 9, 10, 11 12.12.01 Rev 2 MIN 2 0 2 2 2 2 2 2 0 0.19 0.19 0 1 2 2 TYP ---------0.20 ------ MAX --------130 0.21 5.25 150 ---- UNIT s s s s s s s s ns ms ms ns s s s All data sheets are subject to change without notice 5 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM (VCC = 6.25V + 0.25V, VPP = 12.5V 0.3V, TA = 25C) PARAMETER PGM Setup TIme SYMBOL tPGMS SUB GROUPS 9, 10, 11 MIN 2 TYP -- 27C010T MAX -UNIT s TABLE 9. 27C010T AC ELECTRICAL CHARACTERISTICS FOR PROGRAMMING OPERATIONS 1,2 1. Test conditions: - Input pulse levels 0.45V / 2.4V - Input rise and fall times < 20 ns - Referenced levels for measuring timing 0.8V/2.0V 2. AC electrical parameters for programming operation are not tested. These are guaranteed by design. TABLE 10. 27C010T MODE SELECTION 1,2 MODE READ OUTPUT DISABLE STANDBY PROGRAM PROGRAM VERIFY PAGE DATA LATCH PAGE PROGRAM PROGRAM INHIBIT VPP VCC VCC VCC VPP VPP VPP VPP VCC VPP VPP VPP IDENTIFIER 1. X = Don't care. 2. 11.5V < VH < 12.5V. VCC VCC VCC VCC VCC VCC VSS VCC VCC VCC VCC VCC VCC VCC CE VIL VIL VIH VIL VIL VIH VIH VIL VIL VIH VIH VIL OE VIL VIH X VIN VIL VIL VIH VIL VIH VIL VIH VIL PGM VPP VIH X VIL VIH VIH VIL VIL VIH VIL VIH VIH A0 X X X X X X X X X X X VIH I/O DOUT High-Z High-Z Memory DIN DOUT DIN High-Z High-Z High-Z High-Z High-Z ID 12.12.01 Rev 2 All data sheets are subject to change without notice 6 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM FIGURE 1. READ TIMING WAVEFORM 27C010T Memory FIGURE 1. 12.12.01 Rev 2 All data sheets are subject to change without notice 7 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM FIGURE 2. BYTE PROGRAMMING FLOWCHART 27C010T Memory 12.12.01 Rev 2 All data sheets are subject to change without notice 8 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM FIGURE 3. BYTE PROGRAMMING TIMING WAVEFORM 27C010T Memory 12.12.01 Rev 2 All data sheets are subject to change without notice 9 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM FIGURE 4. PAGE PROGRAMMING FLOWCHART 27C010T Memory 12.12.01 Rev 2 All data sheets are subject to change without notice 10 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM FIGURE 5. PAGE PROGRAMMING TIMING WAVEFORM 27C010T Memory 12.12.01 Rev 2 All data sheets are subject to change without notice 11 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM 27C010T 32LDFP Memory 32 PIN RAD-PAK(R) FLAT PACKAGE SYMBOL MIN A b c D E E1 E2 E3 e L Q S1 N 0.370 0.067 0.005 0.194 0.015 0.004 0.812 0.474 -0.304 0.030 DIMENSION NOM 0.207 0.017 .002 0.005 0.820 0.480 -0.310 0.085 0.050 BSC 0.380 0.070 0.027 32 0.390 0.073 -MAX 0.220 0.019 0.007 0.828 0.486 0.498 0.316 -- F32-09 Note: All dimensions in inches 12.12.01 Rev 2 All data sheets are subject to change without notice 12 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM Important Notice: 27C010T These data sheets are created using the chip manufacturer's published specifications. Maxwell Technologies verifies functionality by testing key parameters either by 100% testing, sample testing or characterization. The specifications presented within these data sheets represent the latest and most accurate information available to date. However, these specifications are subject to change without notice and Maxwell Technologies assumes no responsibility for the use of this information. Maxwell Technologies' products are not authorized for use as critical components in life support devices or systems without express written approval from Maxwell Technologies. Any claim against Maxwell Technologies must be made within 90 days from the date of shipment from Maxwell Technologies. Maxwell Technologies' liability shall be limited to replacement of defective parts. Memory 12.12.01 Rev 2 All data sheets are subject to change without notice 13 (c)2001 Maxwell Technologies All rights reserved. 1 Megabit (128K x 8-Bit) - OTP EPROM Product Ordering Options Model Number 27C010T XX F X -XX Feature Access Time 27C010T Option Details 12 = 120 ns 15 = 150 ns 20 = 200 ns Monolithic S = Maxwell Class S B = Maxwell Class B E = Engineering (testing @ +25C) I = Industrial (testing @ -55C, +25C, +125C) Screening Flow Memory Package F = Flat Pack Radiation Feature RP = RAD-PAK(R) package RT1 = Guaranteed to 10 krad at die level RT2 = Guaranteed to 25 krad at die level RT4 = Guaranteed to 40 krad at die level Base Product Nomenclature 1 Megabit (128K x 8-Bit) - OTP EPROM 12.12.01 Rev 2 All data sheets are subject to change without notice 14 (c)2001 Maxwell Technologies All rights reserved. |
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