Datasheet4U Logo Datasheet4U.com

TMP8155P Datasheet 2048-BIT STATIC MOS RAM

Manufacturer: Toshiba

Overview: • INTEGRATEDCIRCUIT iii » TECHNICAL DATA TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT Tl'lP8155P TMP8156p N-CHANNEL SILICON GATE MOS 2048 BIT STATIC MOS RAM WITH I/O PORTS AND TIMER.

General Description

The TMP 8155P/8156P are RAM including I/O ports and counter/timer on the chip for using in the TLCS-85A microcomputer system.

The RAM portion is designed with 2K bit static cells organized as 256 x 8.

The 14 bit programmable counter/ timer is the down counter.

Key Features

  • Compatible with Intel's 8155/8516 Single '+5 V Power Supply Access Time: 400 ns (MAX. ) Internal Address Latch 2 Programmable 8 Bit I/O Ports and 1 Programmable 6 Bit I/O Port. 256 Word x 8 Bits RAM Programmable 14 Bit Binary Counter/Timer Multiplexed Address and Data Bus Chip Enable Active High (TMP8l56P) or Low (TI!PS155P) 40 pin DIP PIN.