Datasheet > SCM63F733ATQ11R

SCM63F733ATQ11R

更新时间： 2024-11-10 20:48:07

品牌	Logo	应用领域
恩智浦 - NXP		静态存储器内存集成电路
页数	文件大小	规格书
17页	345K
描述
IC,SYNC SRAM,128KX32,CMOS,QFP,100PIN,PLASTIC

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技术参数
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SCM63F733ATQ11R 技术参数

生命周期：	Transferred	零件包装代码：	QFP
包装说明：	LQFP,	针数：	100
Reach Compliance Code：	unknown	风险等级：	5.66
最长访问时间：	11 ns	其他特性：	FLOW-THROUGH ARCHITECTURE
JESD-30 代码：	R-PQFP-G100	长度：	20 mm
内存密度：	4194304 bit	内存集成电路类型：	CACHE SRAM
内存宽度：	32	功能数量：	1
端子数量：	100	字数：	131072 words
字数代码：	128000	工作模式：	SYNCHRONOUS
最高工作温度：	85 °C	最低工作温度：	-40 °C
组织：	128KX32	封装主体材料：	PLASTIC/EPOXY
封装代码：	LQFP	封装形状：	RECTANGULAR
封装形式：	FLATPACK, LOW PROFILE	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)：	3.135 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	QUAD	宽度：	14 mm
Base Number Matches：	1

SCM63F733ATQ11R 数据手册

Freescale Semiconductor, Inc.

SEMICONDUCTOR TECHNICAL DATA

Order this document

by MCM63F733A/D

MCM63F733A

SCM63F733A

128K x 32 Bit Flow–Through

BurstRAM Synchronous

Fast Static RAM

The MCM63F733A and SCM63F733A are 4M–bit synchronous fast static

RAMs designed to provide a burstable, high performance, secondary cache for

the PowerPC and other high performance microprocessors. They are orga-

nized as 128K words of 32 bits each, fabricated with high performance silicon

gate CMOS technology. This device integrates input registers, a 2–bit address

counter, andhighspeedSRAMontoasinglemonolithic circuitforreducedparts

count in cache data RAM applications. Synchronous design allows precise

cycle control with the use of an external clock (K). CMOS circuitry reduces the

overall power consumption of the integrated functions for greater reliability.

Addresses (SA), data inputs (DQx), and all control signals except output

enable (G) and Linear Burst Order (LBO) are clock (K) controlled through

positive–edge–triggered noninverting registers.

TQ PACKAGE

TQFP

CASE 983A–01

Bursts can be initiated with either ADSP or ADSC input pins. Subsequent burst

addresses can be generated internally by the MCM63F733A and SCM63F733A

(burst sequence operates in linear or interleaved mode dependent upon state of

LBO) and controlled by the burst address advance (ADV) input pin.

Write cycles are internally self–timed and are initiated by the rising edge of the

clock (K) input. This feature eliminates complex off–chip write pulse generation

and provides increased timing flexibility for incoming signals.

Synchronous byte write (SBx), synchronous global write (SGW), and synchro-

nous write enable (SW) are provided to allow writes to either individual bytes or

to all bytes. The four bytes are designated as “a”, “b”, “c”, and “d”. SBa controls

DQa, SBb controls DQb, etc. Individual bytes are written if the selected byte

writes SBx are asserted with SW. All bytes are written if either SGW is asserted

or if all SBx and SW are asserted.

For read cycles, a flow–through SRAM allows output data to simply flow freely

from the memory array.

The MCM63F733A and SCM63F733A operate from a 3.3 V core power supply

and all outputs operate on a 2.5 V or 3.3 V power supply. All inputs and outputs

are JEDEC Standard JESD8–5 compatible.

•

MCM63F733A–8.5 = 8.5 ns Access

MCM63F733A–9 = 9 ns Access

MCM63F733A/SCM63F733A–10 = 10 ns Access

MCM63F733A/SCM63F733A–11 = 11 ns Access

3.3 V + 10%/– 5% Core, Power Supply, 2.5 V or 3.3 V I/O Supply

ADSP, ADSC, and ADV Burst Control Pins

Selectable Burst Sequencing Order (Linear/Interleaved)

Internally Self–Timed Write Cycle

Byte Write and Global Write Control

Single–Cycle Deselect

Sleep Mode (ZZ)

•

– 40 to 85°C Extended Operating Temperatures (SCM63F733A only)

100–Pin TQFP Package

The PowerPC name is a trademark of IBM Corp., used under license therefrom.

REV 4

10/26/99

Motorola, Inc. 1999

MOTOROLA FAST SRAM

MCM63F733A•SCM63F733A

For More Information On This Product,

Go to: www.freescale.com

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与SCM63F733ATQ11R相关器件

型号	品牌	获取价格	描述	数据表
SCM63P733ATQ133	NXP	获取价格	128KX32 CACHE SRAM, 4ns, PQFP100, TQFP-100
SCM63P733ATQ133	MOTOROLA	获取价格	128KX32 CACHE SRAM, 4ns, PQFP100, TQFP-100
SCM63P733ATQ133R	MOTOROLA	获取价格	Cache SRAM, 128KX32, 4ns, CMOS, PQFP100, TQFP-100
SCM63P733ATQ133R	NXP	获取价格	IC,SYNC SRAM,128KX32,CMOS,QFP,100PIN,PLASTIC
SCM6926WJ10C	MOTOROLA	获取价格	128KX8 STANDARD SRAM, 10ns, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
SCM6926WJ10RC	MOTOROLA	获取价格	128KX8 STANDARD SRAM, 10ns, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
SCM6926WJ12C	MOTOROLA	获取价格	128KX8 STANDARD SRAM, 12ns, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
SCM6926WJ15C	MOTOROLA	获取价格	Standard SRAM, 128KX8, 15ns, BICMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
SCM6926WJ15RC	MOTOROLA	获取价格	Standard SRAM, 128KX8, 15ns, BICMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
SCM6926WJ8RC	MOTOROLA	获取价格	Standard SRAM, 128KX8, 8ns, BICMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32

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