MB82B78 - 64K-BIT HIGH-SPEED BiCMOS SRAM
Symbol Pin Name Po" to A,.
Address input.
110, to 110.
Data input/output.
CS, Chip Select 1.
CSt Chip Select 2.
MB82B78-15 MB82B78-20 Symbol OE WE Vee; GNO Pin Name Output Enable.
Write Enable.
Power Supply (+5V ±10%) Ground.
TRUTH TABLE cs, cs.
WE OE Mode H X X X Standby L L X
September 1990 Edition 1.0 DATA SHEET MB82B78-151-20 64K-BIT HIGH-SPEED BiGMOS SRAM OJ FUJITSU 8K Words x 8 Bits High-Speed Static Random Access Memory The Fujitsu MB82B78 is a static random access memory organized as 8,192 words x 8 b~sand fabricated with CMOS silicon gate process.
BiCMOStechnology is used in the peripheral circuits 10 provide lower power dissipation and higher speed.
To obtain a smaller chip size, the cells use NMOS transistors and resislors.
The MB82B78 is housed in 300 mil
