MB8279RT Datasheet (Fujitsu) - CMOS 72K-BIT HIGH-SPEED SRAM

MB8279RT, CMOS 72K-BIT HIGH-SPEED SRAM

Symbol Pin name Input! Output ClK Clock Input INH inhibit Input ClR Clear Input A" to A,.

Address Input Input CS, Chip Select 1 Input CS.

Chip Select 2 WE Write Enable VO, to VOl Data Input/Output PE Vee GNDQ GND Parity Error Power Supply Ground for Output Ground for Others

April 1990 Edition 3.0 DATA SHEET MB8279RT-201-25 CMOS 72K-BIT HIGH-SPEED SRAM cP FUJITSU 8K Words x 9 Bits Synchronous CMOS Static Random Access Memory wHh Automatic Power Down The Fujitsu MB8279RT is a 8,192 words x 9 bits static random access memory fabricated with a CMOS silicon gate process.

Write operation is initiated by an internal wr~e pulse generator, which is driven by the ClK input; therefore, external control of wr~e pulse width is not necessary.

Compared to the traditional RAM,