IS43DR32160C Datasheet 16Mx32 512Mb DDR2 DRAM

Manufacturer: ISSI (now Infineon)

IS43DR32160C 16mx32 512mb ddr2 dram by ISSI (now Infineon) - Datasheet Preview

Datasheet Details

Part number	IS43DR32160C
Manufacturer	ISSI (now Infineon)
File Size	706.28 KB
Description	16Mx32 512Mb DDR2 DRAM
Download	IS43DR32160C Download (PDF)

General Description

ISSI's 512Mb DDR2 SDRAM uses a double-data-rate architecture to achieve high-speed operation.

The double-data rate architecture is essentially a 4n-prefetch architecture, with an interface designed to transfer two data words per clock cycle at the I/O balls.

The 512Mb DDR2 SDRAM is provided in a wide bus x32 format, designed to offer a smaller footprint and support compact designs.

Overview

IS43/46DR32160C 16Mx32 512Mb DDR2 DRAM.

Key Features

Vdd = 1.8V ±0.1V, Vddq = 1.8V ±0.1V.
JEDEC standard 1.8V I/O (SSTL_18-compatible).
Double data rate interface: two data transfers per clock cycle.
Differential data strobe (DQS, DQS).
4-bit prefetch architecture.
On chip DLL to align DQ and DQS transitions with CK.
4 internal banks for concurrent operation.
Programmable CAS latency (CL) 3, 4, 5, and 6 supported.
Posted CAS and programmable additive latency.

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