A2V64S40 查看數據表（PDF） - Unspecified

零件编号

产品描述 (功能)

比赛名单

A2V64S40

64M Single Data Rate Synchronous DRAM

Unspecified 

Powerchip Semiconductor Corporation

A2V64S40CTP

64M Single Data Rate Synchronous DRAM

General Description

The A2V64S40CTP is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 1,048,576 words by

16 bits. Synchronous design allows precise cycle controls with the use of system clock I/O transactions are possible on

every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same

device to be useful for a variety of high bandwidth, high performance memory system applications.

Features

• 3.3V power supply

• LVTTL compatible with multiplexed address

• Four banks operation

• MRS cycle with address key programs

- CAS latency (2 & 3)

- Burst length (1, 2, 4, 8 & Full page)

- Burst type (Sequential & Interleave)

Pin Configurations

• All inputs are sampled at the positive going

edge of the system clock

• Auto & self refresh

• 64ms refresh period (4K cycle)

• Burst read single write operation

• LDQM & UDQM for masking

Ordering Information:

Frequency Speed(ns)

Order Part Number

Type

Standard Pb-Free

200MHZ

5 A2V64S40CTP -5

-G5

166MHZ

www.DataSheet.co.kr

143MHZ

6 A2V64S40CTP -6

-G6

7 A2V64S40CTP -7

-G7

133MHZ 7.5 A2V64S40CTP -75 -G75

Package

400mil

TSOP-2

400mil

TSOP-2

400mil

TSOP-2

400mil

TSOP-2

Revision 1.0

Page 1/38

March, 2005

Datasheet pdf - http://www.DataSheet4U.net/

Share Link: