Datasheet > MCM63D736TQ4

MCM63D736TQ4

更新时间： 2024-11-11 20:04:23

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		静态存储器内存集成电路
页数	文件大小	规格书
14页	215K
描述
128KX36 DUAL-PORT SRAM, 4ns, PQFP176, TQFP-176

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技术参数
数据手册

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MCM63D736TQ4 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	LFQFP,	Reach Compliance Code：	unknown
ECCN代码：	3A991.B.2.A	HTS代码：	8542.32.00.41
风险等级：	5.86	最长访问时间：	4 ns
JESD-30 代码：	S-PQFP-G176	JESD-609代码：	e0
长度：	24 mm	内存密度：	4718592 bit
内存集成电路类型：	DUAL-PORT SRAM	内存宽度：	36
功能数量：	1	端子数量：	176
字数：	131072 words	字数代码：	128000
工作模式：	SYNCHRONOUS	最高工作温度：	70 °C
最低工作温度：		组织：	128KX36
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
并行/串行：	PARALLEL	认证状态：	Not Qualified
座面最大高度：	1.6 mm	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	3 V	标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	24 mm
Base Number Matches：	1

MCM63D736TQ4 数据手册

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by MCM63D736/D

SEMICONDUCTOR TECHNICAL DATA

MCM63D736

128K x 36 Bit Synchronous

Dual I/O, Dual Address SRAM

The MCM63D736 is a 4M–bit static random access memory, organized as

128K words of 36 bits. It features common data input and data output buffers and

incorporates input and output registers on–board with high speed SRAM.

The MCM63D736 allows the user to concurrently perform reads, writes, or

pass–throughcyclesincombinationonthetwodataports. Thetwoaddressports

(AX, AY) determine the read or write locations for their respective data ports

(DQX, DQY).

The synchronous design allows for precise cycle control with the use of an

external single clock (K). All signal pins except output enables (GX, GY) are

registered on the rising edge of clock (K).

TQ PACKAGE

176 LEAD TQFP

CASE 1101–01

The pass–through feature allows data to be passed from one port to the other,

in either direction. The PTX input must be asserted to pass data from port X to

port Y. The PTY will likewise pass data from port Y to port X. A pass–through

operation takes precedence over a read operation.

For the case when AX and AY are the same, certain protocols are followed. If

both ports are read, the reads occur normally. If one port is written and the other

is read, the read from the array will occur before the data is written. If both ports

are written, only the data on DQY will be written to the array.

•

Single 3.3 V ±5% Power Supply

Fast Access Times: 4/5 ns Max

Throughput of 4.8 Gigabits/Second

Single Clock Operation

Address, Data Input, E1X, E2X, E1Y, E2Y, PTX, PTY, WX, WY, and Data

Output Registers On–Chip

•

133 MHz Maximum Clock Frequency

Self–Timed Write

Two Bi–Directional Data Buses

Can be Configured as Separate I/O

Pass–Through Feature

Asynchronous Output Enables (GX, GY)

LVTTL Compatible I/O

Concurrent Reads and Writes

176–Pin TQFP Package

Suggested Applications

— ATM

— Ethernet Switches — Routers

— Cellular Base Stations

— Cell/Frame Buffers — SNA Switches

— Shared Memory — RAID Systems

Product Family Configurations

Part

Number

Dual

Address

Single

Address

Dual

I/O

Separate

I/O

Configuration

128K x 36

32K x 36

MCM63D736

MCM69D536

MCM69D618

MCM67Q709A

MCM67Q909

NOTES:

Note 1

Note 2

3.3 V

5.0 V

64K x 18

128K x 9

512K x 9

1. Tie AX and AY address ports together for the part to function as a single address part.

2. Tie GX high for DQX to be inputs and tie WY high and GY low for DQY to be outputs.

REV 1

8/26/99

Motorola, Inc. 1999

MOTOROLA FAST SRAM

MCM63D736

12 3 4 5 6 7...14

中文翻译

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与MCM63D736TQ4相关器件

型号	品牌	获取价格	描述	数据表
MCM63D736TQ5	MOTOROLA	获取价格	Dual-Port SRAM, 128KX36, 5ns, CMOS, PQFP176, TQFP-176
MCM63D736TQ83	FREESCALE	获取价格	128K x 36 Bit Synchronous Dual I/O, Dual Address SRAM
MCM63D736TQ83	MOTOROLA	获取价格	128KX36 DUAL-PORT SRAM, 6ns, PQFP176, TQFP-176
MCM63D836VF100	MOTOROLA	获取价格	Multi-Port SRAM, 256KX36, 5ns, CMOS, PBGA209
M-CM63F	COOPER	获取价格	Circuit Protection Solutions Low Voltage Fuse Links Catalogue
MCM63F733A	MOTOROLA	获取价格	128K x 32 Bit Flow-Through BurstRAM Synchronous Fast Static RAM
MCM63F733ATQ10	MOTOROLA	获取价格	128K x 32 Bit Flow-Through BurstRAM Synchronous Fast Static RAM
MCM63F733ATQ10	NXP	获取价格	128KX32 CACHE SRAM, 10ns, PQFP100, TQFP-100
MCM63F733ATQ10R	MOTOROLA	获取价格	128K x 32 Bit Flow-Through BurstRAM Synchronous Fast Static RAM
MCM63F733ATQ10R	NXP	获取价格	128KX32 CACHE SRAM, 10ns, PQFP100, TQFP-100

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