Datasheet > 42S32200

42S32200

更新时间： 2024-11-02 22:15:15

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
55页	977K
描述
512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM

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

42S32200 数据手册

IS42S32200

512K Bits x 32 Bits x 4 Banks (64-MBIT)

SYNCHRONOUS DYNAMIC RAM

ISSI

PRELIMINARY INFORMATION

August 2003

FEATURES

OVERVIEW

ISSI's64MbSynchronousDRAMIS42S32200isorganized

as524,288 bitsx32-bitx4-bankforimprovedperformance.

The synchronous DRAMs achieve high-speed data transfer

using pipeline architecture. All inputs and outputs signals

refer to the rising edge of the clock input.

• Clock frequency: 166, 143 MHz

• Fully synchronous; all signals referenced to a

positive clock edge

• Internal bank for hiding row access/precharge

• Single 3.3V power supply

PIN CONFIGURATION

(86-Pin TSOP (Type II)

• LVTTLinterface

• Programmable burst length

– (1, 2, 4, 8, full page)

VCC

I/O0

GND

I/O15

GNDQ

I/O14

I/O13

VCCQ

I/O12

I/O11

GNDQ

I/O10

I/O9

• Programmableburstsequence:

Sequential/Interleave

VCCQ

I/O1

I/O2

GNDQ

I/O3

• Self refresh modes

I/O4

VCCQ

I/O5

• 4096 refresh cycles every 64 ms

• Random column address every clock cycle

• Programmable CAS latency (2, 3 clocks)

I/O6

GNDQ

I/O7

VCCQ

I/O8

VCC

DQM0

GND

DQM1

• Burst read/write and burst read/single write

operationscapability

CAS

RAS

CLK

CKE

• Burst termination by burst stop and precharge

command

BA0

BA1

A10/AP

• Industrialtemperatureavailability

• Package 400-mil 86-pin TSOP II

DQM2

VCC

DQM3

GND

I/O16

GNDQ

I/O17

I/O18

VCCQ

I/O19

I/O20

GNDQ

I/O21

I/O22

VCCQ

I/O23

VCC

I/O31

VCCQ

I/O30

I/O29

GNDQ

I/O28

I/O27

VCCQ

I/O26

I/O25

GNDQ

I/O24

GND

PIN DESCRIPTIONS

A0-A10

BA0, BA1

I/O0 to I/O31

CLK

Address Input

Bank Select Address

Data I/O

System Clock Input

Clock Enable

CKE

Chip Select

Vcc

Power

RAS

Row Address Strobe Command

Column Address Strobe Command

Write Enable

GND

VccQ

GNDQ

Ground

CAS

Power Supply for I/O Pin

Ground for I/O Pin

No Connection

DQM0 to DQM3 Input/Output Mask

without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to

obtain the latest version of this device specification before relying on any published information and before placing orders for products.

Integrated Silicon Solution, Inc. — 1-800-379-4774

PRELIMINARY INFORMATION Rev. 00B

08/14/03

12 3 4 5 6 7...55

中文翻译

下载PDF

与42S32200相关器件

型号	品牌	获取价格	描述	数据表
42S36-01-1-02N	GRAYHILL	获取价格	- Rugged construction ensures switch operation for the life of your equipment - Many circ
42S36-01-1-02S	GRAYHILL	获取价格	Rotary Switch, 2 Positions, SPDT, Latched, 1A, 28VDC, Screw Terminal, Single Shaft Type Ac
42S36-01-1-03N	GRAYHILL	获取价格	Rotary Switch, 3 Positions, SP3T, Latched, 1A, 28VDC, Screw Terminal, Single Shaft Type Ac
42S36-01-1-03S	GRAYHILL	获取价格	Rotary Switch
42S36-01-1-04N	GRAYHILL	获取价格	- Rugged construction ensures switch operation for the life of your equipment - Many circ
42S36-01-1-04S	GRAYHILL	获取价格	Rotary Switch
42S36-01-1-05N	GRAYHILL	获取价格	- Rugged construction ensures switch operation for the life of your equipment - Many circ
42S36-01-1-05S	GRAYHILL	获取价格	Rotary Switch
42S36-01-1-06N	GRAYHILL	获取价格	Rotary Switch
42S36-01-1-06S	GRAYHILL	获取价格	Rotary Switch

与42S32200相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

11
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

5
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

28
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

26

产品中心

服务支持

精选活动

关于我们

帮助中心

42S32200

42S32200 数据手册

与42S32200相关器件

与42S32200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

42S32200

42S32200 数据手册

与42S32200相关器件

与42S32200相关文章

您还可以找

您在本页遇到什么问题？