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M65601 1 M 1 Very Low Power CMOS SRAM Introduction The M65601 is a very low power CMOS static RAM organized as 1048576x1 bits. It is manufactured using the MHS high performance 0.5 m CMOS technology named SCMOS. With this process, MHS brings the optimal solution to applications where fast computing is as mandatory as low consumption, such as aerospace electronics, portable instruments, or embarked systems. Utilizing an array of six transistors (6T) memory cells, the M65601 combines an extremely low standby supply current (Typical value = 0.2 A) with a fast access time at 25 ns over the full commercial temperature range. The high stability of the 6T cell provides excellent protection against soft errors due to noise. Extra protection against heavy ions is given by the use of an epitaxial layer of a P substrate. For military/space applications that demand superior levels of performance and reliability the M65601 is processed according to the methods of the latest revision of the MIL STD 883 (class B or S) and/or ESA SCC 9000. Features D Access time : commercial : 25/35/45/55 ns Industrial and military : 25/30/35/45 ns D Very low power consumption Active : 250 mW (typ) Standby : 1 W (typ) Data retention : 0.5 W (typ) D Wide temperature range : -55 TO + 125 C D D D D D D 400 mils width package TTL compatible inputs and outputs Asynchronous Single 5 volt supply Equal cycle and access time Gated inputs : No pull-up/down Resistors are required See 65608 for A.C. and D.C. specifications MATRA MHS Rev. A (11 April.97) 1 Preview M65601 Ordering Information TEMPERATURE RANGE M M PACKAGE CJ DEVICE - 65601 GRADE V SPEED - 45 FLOW /883 C = Commercial I = Industrial M = Military S = Space 0 -40 -55 -55 to to to to +70C +85C +125C +125C 25 ns 30 ns L = Low power V = Very low power 35 ns 45 ns C9 = DJ = 4J = 39 = T1 = U1 = 0= Side Brazed 28 pins 400 mils Flat Package 32 pins 400 mils Dual LCC 32 pins Plastic DIL 32 pins 400 mils 32 pins SOIC 400 mils 32 pins SOJ 400 mils die 1M x 1 SRAM blank /883 P883 SB/SC SHXXX FHXXX EHXXX MHXXX LHXXX :R : RD :D = = = = = = = = = = = = MHS standards MIL-STD 883 Class B or S /883 + PIND Test SCC 9000 level B/C Special customer request Flight models (space) Engineering models (space) Mechanical parts (space) Life test parts (space) Tape & Reel Tape & Reel and Dry pack Dry pack Military and Space Versions The following table gives package/consumption/access time/process flow available combinations Temp. range Packages Consumption V M C9 DJ 4J 0 C9 DJ 4J 0 X X X X X X X X L X X X X X 25 X X X X Access Time (ns) 30 X X X 35 X X X 45 X X X Std process 65601 Mil flows X X X X X X X X RT process 65601E Mil flows Space flows S X X X X X X X X X X X X X X X = call sales office for availibility. The information contained herein is subject to change without notice. No responsibility is assumed by TEMIC for using this publication and/or circuits described herein : nor for any possible infringements of patents or other rights of third parties which may result from its use. 2 Preview MATRA MHS Rev. A (11 April.97) |
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