Datasheet > 存储 > SRAM> IDT7M1003S50CB

IDT7M1003S50CB

更新时间： 2024-02-17 21:47:08

品牌	Logo	应用领域
艾迪悌 - IDT		存储内存集成电路静态存储器
页数	文件大小	规格书
11页	175K
描述
128K x 8 64K x 8 CMOS DUAL-PORT STATIC RAM MODULE

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IDT7M1003S50CB 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	Reach Compliance Code：	not_compliant
ECCN代码：	3A001.A.2.C	HTS代码：	8542.32.00.41
风险等级：	5.92	最长访问时间：	50 ns
其他特性：	SEMAPHORE	I/O 类型：	COMMON
JESD-30 代码：	R-XDMA-T64	JESD-609代码：	e0
内存密度：	524288 bit	内存集成电路类型：	MULTI-PORT SRAM MODULE
内存宽度：	8	功能数量：	1
端口数量：	2	端子数量：	64
字数：	65536 words	字数代码：	64000
工作模式：	ASYNCHRONOUS	最高工作温度：	125 °C
最低工作温度：	-55 °C	组织：	64KX8
输出特性：	3-STATE	可输出：	YES
封装主体材料：	UNSPECIFIED	封装代码：	DIP
封装等效代码：	DIP64,.6	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	并行/串行：	PARALLEL
峰值回流温度（摄氏度）：	225	认证状态：	Not Qualified
筛选级别：	MIL-STD-883 Class B (Modified)	最大待机电流：	0.125 A
最小待机电流：	4.5 V	子类别：	SRAMs
最大压摆率：	0.79 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	标称供电电压 (Vsup)：	5 V
表面贴装：	NO	技术：	CMOS
温度等级：	MILITARY	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	30
Base Number Matches：	1

IDT7M1003S50CB 数据手册

IDT7M1001

IDT7M1003

128K x 8

64K x 8

CMOS DUAL-PORT

STATIC RAM MODULE

Integrated Device Technology, Inc.

FEATURES

• High-density 1M/512K CMOS Dual-Port Static RAM

module

• Fast access times:

—Commercial 35, 40ns

—Military 40, 50ns

DESCRIPTION:

The IDT7M1001/IDT7M1003 is a 128K x 8/64K x 8 high-

speed CMOS Dual-Port Static RAM module constructed on a

multilayer ceramic substrate using eight IDT7006 (16K x 8)

Dual-Port RAMs and two IDT FCT138 decoders or depopu-

lated using only four IDT7006s and two decoders.

• Fully asynchronous read/write operation from either port

• Full on-chip hardware support of semaphore signaling

between ports

• Surface mounted LCC (leadless chip carriers) compo-

nents on a 64-pin sidebraze DIP (Dual In-line Package)

• Multiple Vcc and GND pins for maximum noise immunity

• Single 5V (±10%) power supply

• Input/outputs directly TTL-compatible

This moduleprovidestwoindependentportswithseparate

control, address, and I/O pins that permit independent and

asynchronous access for reads or writes to any location in

memory. System performance is enhanced by facilitating

port-to-port communication via semaphore (SEM) “hand-

shake” signaling. The IDT7M1001/1003 module is designed

to be used as stand-alone Dual-Port RAM where on-chip

hardware port arbitration is not needed. It is the users re-

sponsibility to ensure data integrity when simultaneously

accessing the same memory location from both ports.

The IDT7M1001/1003 module is packaged on a multilayer

co-fired ceramic 64-pin DIP (Dual In-line Package) with di-

mensions of only 3.2" x 0.62" x 0.38". Maximum access times

as fast as 35ns over the commercial temperature range are

available.

All inputs and outputs of the IDT7M1001/1003 are TTL-

compatible and operate from a single 5V supply. Fully asyn-

chronouscircuitryisused, requiringnoclocksorrefreshingfor

operation of the module.

All IDT military module semiconductor components are

manufacured in compliance with the latest revision of MIL-

STD-883, Class B, making them ideally suited to applications

demanding the highest level of performance and reliability.

PIN CONFIGURATION⁽¹⁾

VCC

R/WL

OEL

CSL

SEML

A0L

A1L

GND

A2L

A3L

A4L

A5L

A6L

GND

R/WR

OER

CSR

SEMR

A0R

A1R

A2R

A3R

A4R

A5R

A6R

A7R

A8R

A7L

A8L

A9L

A9R

A10R

A11R

A12R

A13R

A14R

A15R

A16R

GND

I/O0R

I/O1R

I/O2R

I/O3R

I/O4R

I/O5R

I/O6R

I/O7R

VCC

A10L

A11L

A12L

A13L

A14L

A15L

A16L

I/O0L

I/O1L

I/O2L

I/O3L

I/O4L

I/O5L

I/O6L

I/O7L

PIN NAMES

Left Port

Right Port

Description

A (0–16)L

I/O (0–7)L

R/WL

A (0–16)R

I/O (0–7)R

R/WR

Address Inputs

Data Inputs/Outputs

Read/Write Enables

Chip Select

CSL

CSR

OEL

OER

Output Enable

Semaphore Control

Power

SEML

SEMR

VCC

GND

Ground

GND 32

2804 drw 01

2804 tbl 01

DIP

TOP VIEW

NOTE:

1. For the IDT7M1003 (64K x 8) version, Pins 23 and 43 must be connected

to GND for proper operation of the module.

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY AND COMMERCIAL TEMPERATURE RANGES

MARCH 1995

1995 Integrated Device Technology, Inc.

DSC-7066/5

7.5

12 3 4 5 6 7...11

中文翻译

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IDT7M1004S35CB	ETC	获取价格	x9 Dual-Port SRAM Module
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