81C55 Datasheet - OKI electronic componets

81C55 2048-Bit CMOS STATIC RAM

81C55 Features

* High speed and low power achieved with silicon gate CMOS technology

* 256 words x 8bits RAM

* Single power supply, 3 to 6 V

* Completely static operation

* On-chip address latch

* 8-bit programmable I/O ports (port A and B)

* TTL Compatible

Datasheet Details

81C55

OKI electronic componets

156.91 KB

2048-bit cmos static ram.

📁 Related Datasheet

81C51SL KEYBOARD CONTROLLER (Intel)

81C55 Radiation Hardened 256 x 8 CMOS RAM (Intersil Corporation)

81C56 Radiation Hardened 256 x 8 CMOS RAM (Intersil Corporation)

81C17 TWENTY PIN UART (SMSC Corporation)

81C27Q VOLTAGE DETECTORS (UTC)

81C30P VOLTAGE DETECTORS (UTC)

81C30Q VOLTAGE DETECTORS (UTC)

81C30R VOLTAGE DETECTORS (UTC)

TAGS

81C55 2048-Bit CMOS STATIC RAM OKI electronic componets

81C55 Distributor