EDI8L32128C-AC

Docs & Specs

Data Sheet

Application Notes

Overview

Model:  EDI8L32128C-AC
4Mb 128Kx32 CMOS High Speed Static RAM

The EDI8L32128C is a high speed, high performance, four megabit density Static RAM organized as a 128Kx32 bit array.

Four Chip Enables, Write Control, and Output Enable provide the user with a flexible memory solution. The user may independently enable each of the four bytes, and, with minimal additional peripheral logic, the unit may be configured as a 256Kx16 or 512Kx8 array.

Fully asynchronous circuitry is used, requiring no clocks or refreshing for operation and providing equal access and cycle times for ease of use.

The EDI8L32128C, allows 4 megabits of memory to be placed in less than 0.990 square inches of board space; a savings of 0.885 square inches over four standard 128Kx8 components.

Features

  • 128Kx32 bit CMOS Static
  • Random Access Memory Array
    • Fast Access Times: 12, 15, 17, 20, and 25ns
    • Individual Byte Enables
    • User Configurable Organization with Minimal Additional Logic
    • Master Output Enable and Write Control
    • TTL Compatible Inputs and Outputs
    • Fully Static, No Clocks
  • Surface Mount Package
    • 68 Lead PLCC, No. 99 (JEDEC MO-47AE)
    • Small Footprint, 0.990 Sq. In.
    • Multiple Ground Pins for Maximum Noise Immunity
  • Single +5V (±5%) Supply Operation

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