D45128841G5 Datasheet UPD45128841G5

Manufacturer: NEC (now Renesas Electronics)

D45128841G5 upd45128841g5 by NEC (now Renesas Electronics) - Datasheet Preview

Datasheet Details

Part number	D45128841G5
Manufacturer	NEC (now Renesas Electronics)
File Size	855.93 KB
Description	UPD45128841G5
Datasheet	D45128841G5 Datasheet

General Description

The µPD45128441, 45128841, 45128163 are high-speed 134,217,728-bit synchronous dynamic random-access memories, organized as 8,388,608 × 4 × 4, 4,194,304 × 8 × 4, 2,097,152 × 16 × 4 (word × bit × bank), respectively.

The synchronous DRAMs achieved high-speed data transfer using the pipeline architecture.

All inputs and outputs are synchronized with the positive edge of the clock.

Overview

www.DataSheet4U.com DATA SHEET MOS INTEGRATED CIRCUIT µPD45128441, 45128841, 45128163 128M-bit Synchronous DRAM 4-bank,.

Key Features

Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge.
Pulsed interface.
Possible to assert random column address in every cycle.
Quad internal banks controlled by BA0(A13) and BA1(A12).
Byte control (×16) by LDQM and UDQM.
Programmable Wrap sequence (Sequential / Interleave).
Programmable burst length (1, 2, 4, 8 and full page).
Programmable /CAS latency (2 and 3).
Automatic precharge.

More Datasheets from NEC (now Renesas Electronics)

Part Number	Description
D45128163G5	UPD45128163G5
D45128441G5	UPD45128441G5
D4516161CG5	UPD4516161CG5
D4564163	UPD4564163