NT5DS64M4AT Datasheet (nt5dsxxmxax) 256mb Ddr333/300 Sdram

Manufacturer: Nanya

Overview: .. NT5DS64M4AT NT5DS64M4AW NT5DS32M8AT NT5DS32M8AW 256Mb DDR333/300.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	NT5DS64M4AT
Manufacturer	Nanya
File Size	569.21 KB
Description	(NT5DSxxMxAx) 256Mb DDR333/300 SDRAM
Datasheet	NT5DS64M4AT NT5DS32M8AT Datasheet (PDF)

The 256Mb DDR SDRAM is a high-speed CMOS, dynamic random-access memory containing 268,435,456 bits.

It is internally configured as a quad-bank DRAM.

The DDR SDRAM provides for programmable Read or Write burst lengths of 2, 4 or 8 locations.

CAS Latency and Frequency CAS Latency 2 2.5 Maximum Operating Frequency (MHz).
DDR333 (-6) DDR300 (-66) 133 133 166 150.
Double data rate architecture: two data transfers per clock cycle.
Bidirectional data strobe (DQS) is transmitted and received with data, to be used in capturing data at the receiver.
DQS is edge-aligned with data for reads and is centeraligned with data for writes.
Differential clock inputs (CK and CK).
Four internal banks for.

Part Number	Description	Manufacturer
NT5DS64M4BF	(NT5DSxxMxBx) 256Mb DDR SDRAM	Nanya Techology
NT5DS64M4BF	(NT5DSxxMxBx) 256Mb DDR SDRAM	Nanya Techology
NT5DS64M4BG	(NT5DSxxMxBx) 256Mb DDR SDRAM	Nanya Techology
NT5DS64M4BS	(NT5DSxxMxBx) 256Mb DDR SDRAM	Nanya Techology
NT5DS64M4BT	(NT5DSxxMxBx) 256Mb DDR SDRAM	Nanya Techology

Part Number	Description
NT5DS64M4AW	(NT5DSxxMxAx) 256Mb DDR333/300 SDRAM
NT5DS16M16ES	Commercial and Industrial Consumer DDR 256Mb SDRAM
NT5DS32M8AT	256Mb DDR333/300 SDRAM
NT5DS32M8AW	(NT5DSxxMxAx) 256Mb DDR333/300 SDRAM
NT5DS32M8ES	Commercial and Industrial Consumer DDR 256Mb SDRAM
NT5CB1024M4BN	4Gb DDR3 SDRAM B-Die
NT5CB1024M4CN	4Gb DDR3 SDRAM C-Die
NT5CB128M16BP	2Gb DDR3 SDRAM B-Die
NT5CB128M16FP	Industrial and Automotive DDR3(L) 2Gb SDRAM
NT5CB128M16HP	2Gb DDR3 SDRAM H-Die