Datasheet > 暂无类别数据> UPD44324085F5-E40-EQ2-A

UPD44324085F5-E40-EQ2-A

更新时间： 2024-10-15 13:01:31

品牌	Logo	应用领域
日电电子 - NEC		存储内存集成电路静态存储器双倍数据速率
页数	文件大小	规格书
32页	351K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UPD44324085F5-E40-EQ2-A 数据手册

浏览型号UPD44324085F5-E40-EQ2-A的Datasheet PDF文件第2页

浏览型号UPD44324085F5-E40-EQ2-A的Datasheet PDF文件第3页

浏览型号UPD44324085F5-E40-EQ2-A的Datasheet PDF文件第4页

浏览型号UPD44324085F5-E40-EQ2-A的Datasheet PDF文件第5页

浏览型号UPD44324085F5-E40-EQ2-A的Datasheet PDF文件第6页

浏览型号UPD44324085F5-E40-EQ2-A的Datasheet PDF文件第7页

PRELIMINARY DATA SHEET

MOS INTEGRATED CIRCUIT

µPD44324085, 44324095, 44324185, 44324365

36M-BIT DDRII SRAM SEPARATE I/O

2-WORD BURST OPERATION

Description

The µPD44324085 is a 4,194,304-word by 8-bit, the µPD44324095 is a 4,194,304-word by 9-bit, the µPD44324185 is a

2,097,152-word by 18-bit and the µPD44324365 is a 1,048,576-word by 36-bit synchronous double data rate static RAM

fabricated with advanced CMOS technology using full CMOS six-transistor memory cell.

The µPD44324085, µPD44324095, µPD44324185 and µPD44324365 integrate unique synchronous peripheral circuitry

and a burst counter. All input registers controlled by an input clock pair (K and /K) are latched on the positive edge of K

and /K.

These products are suitable for application which require synchronous operation, high speed, low voltage, high density

and wide bit configuration.

These products are packaged in 165-pin PLASTIC FBGA.

Features

• 1.8 ± 0.1 V power supply and HSTL I/O

• DLL circuitry for wide output data valid window and future frequency scaling

• Separate independent read and write data ports

• DDR read or write operation initiated each cycle

• Pipelined double data rate operation

• Separate data input/output bus

• Two-tick burst for low DDR transaction size

• Two input clocks (K and /K) for precise DDR timing at clock rising edges only

• Two output clocks (C and /C) for precise flight time and clock skew matching-clock

and data delivered together to receiving device

• Internally self-timed write control

• Clock-stop capability with µs restart

• User programmable impedance output

• Fast clock cycle time : 3.3 ns (300 MHz), 4.0 ns (250 MHz), 5.0 ns (200 MHz)

• Simple control logic for easy depth expansion

• JTAG boundary scan

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all products and/or types are available in every country. Please check with an NEC Electronics

sales representative for availability and additional information.

Document No. M16782EJ1V0DS00 (1st edition)

Date Published October 2004 NS CP(K)

Printed in Japan

The mark

shows major revised points.

2003

12 3 4 5 6 7...32

中文翻译

下载PDF

与UPD44324085F5-E40-EQ2-A相关器件

型号	品牌	获取价格	描述	数据表
UPD44324085F5-E40Y-EQ2-A	RENESAS	获取价格	4MX8 DDR SRAM, 0.45ns, PBGA165, 13 X 15 MM, LEAD FREE, PLASTIC, FBGA-165
UPD44324085F5-E50-EQ2	NEC	获取价格	36M-BIT DDRII SRAM SEPARATE I/O 2-WORD BURST OPERATION
UPD44324085F5-E50-EQ2-A	NEC	获取价格	DDR SRAM, 4MX8, 0.45ns, CMOS, PBGA165, 13 X 15 MM, LEAD FREE, PLASTIC, FBGA-165
UPD44324085F5-E50-EQ2-A	RENESAS	获取价格	暂无描述
UPD44324085F5-E50Y-EQ2-A	RENESAS	获取价格	4MX8 DDR SRAM, 0.45ns, PBGA165, 13 X 15 MM, LEAD FREE, PLASTIC, FBGA-165
UPD44324092BF5-E33-FQ1	RENESAS	获取价格	4MX9 DDR SRAM, 0.45ns, PBGA165, 15 X 17 MM, PLASTIC, BGA-165
UPD44324092BF5-E33-FQ1-A	RENESAS	获取价格	4MX9 DDR SRAM, 0.45ns, PBGA165, 15 X 17 MM, LEAD FREE, PLASTIC, BGA-165
UPD44324092BF5-E33Y-FQ1-A	RENESAS	获取价格	4MX9 DDR SRAM, 0.45ns, PBGA165, 15 X 17 MM, LEAD FREE, PLASTIC, BGA-165
UPD44324092BF5-E35Y-FQ1-A	RENESAS	获取价格	4MX9 DDR SRAM, 0.45ns, PBGA165, 15 X 17 MM, LEAD FREE, PLASTIC, BGA-165
UPD44324092BF5-E40Y-FQ1	RENESAS	获取价格	4MX9 DDR SRAM, 0.45ns, PBGA165, 15 X 17 MM, PLASTIC, BGA-165

与UPD44324085F5-E40-EQ2-A相关文章

纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

4
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

10
联发科推出全球首款3纳米汽车芯片CT-X1，挑战高通SA8295
2024-10-15

16
国家大基金减持三家半导体企业，市场反应各异
2024-10-15

15

产品中心

服务支持

精选活动

关于我们

帮助中心

UPD44324085F5-E40-EQ2-A

UPD44324085F5-E40-EQ2-A 数据手册

与UPD44324085F5-E40-EQ2-A相关器件

与UPD44324085F5-E40-EQ2-A相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

UPD44324085F5-E40-EQ2-A

UPD44324085F5-E40-EQ2-A 数据手册

与UPD44324085F5-E40-EQ2-A相关器件

与UPD44324085F5-E40-EQ2-A相关文章

您还可以找

您在本页遇到什么问题？