Datasheet > C3K-L67132L-55

C3K-L67132L-55

更新时间： 2024-11-30 14:37:39

品牌	Logo	应用领域
爱特美尔 - ATMEL		静态存储器光电二极管内存集成电路
页数	文件大小	规格书
14页	179K
描述
Dual-Port SRAM, 2KX8, 55ns, CMOS, PDIP48, 0.600 INCH, PLASTIC, DIP-48

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C3K-L67132L-55 技术参数

生命周期：	Obsolete	零件包装代码：	DIP
包装说明：	DIP,	针数：	48
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.32.00.41	风险等级：	5.84
最长访问时间：	55 ns	JESD-30 代码：	R-PDIP-T48
长度：	62.23 mm	内存密度：	16384 bit
内存集成电路类型：	DUAL-PORT SRAM	内存宽度：	8
功能数量：	1	端子数量：	48
字数：	2048 words	字数代码：	2000
工作模式：	ASYNCHRONOUS	最高工作温度：	70 °C
最低工作温度：		组织：	2KX8
封装主体材料：	PLASTIC/EPOXY	封装代码：	DIP
封装形状：	RECTANGULAR	封装形式：	IN-LINE
并行/串行：	PARALLEL	认证状态：	Not Qualified
座面最大高度：	6.35 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：	NO	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
宽度：	15.24 mm	Base Number Matches：	1

C3K-L67132L-55 数据手册

L67132/L67142

2 K × 8 CMOS Dual Port RAM 3.3 Volt

Introduction

The L67132/67142 are very low power CMOS dual port Using an array of eight transistors (8T) memory cell and

static RAMs organized as 2048 × 8. They are designed to fabricated with the state of the art 1.0 µm lithography

be used as a stand-alone 8 bit dual port RAM or as a named SCMOS, the L67132/67142 combine an

combination MASTER/SLAVE dual port for 16 bits or extremely low standby supply current (typ = 1.0 µA) with

more width systems. The MHS MASTER/SLAVE dual a fast access time at 45 ns over the full temperature range.

port approach in memory system applications results in All versions offer battery backup data retention capability

full speed, error free operation without the need for with a typical power consumption at less than 5 µW.

additional discrete logic.

For military/space applications that demand superior

Master and slave devices provide two independent ports

with separate control, address and I/O pins that permit

independent, asynchronous access for reads and writes to

any location in the memory. An automatic power down

feature controlled by CS permits the onchip circuitry of

each port in order to enter a very low stand by power

mode.

levels of performance and reliability the L67132/67142

is processed according to the methods of the latest

revision of the MIL STD 883 (class B or S) and/or ESA

SCC 9000.

Features

D Single 3.3 V ± 0.3 volt power supply

D Fast access time

D On chip arbitration logic

D BUSY output flag on master

D BUSY input flag on slave

D Fully asynchronous operation from either port

D Battery backup operation :

2 V data retention

45(*) ns to 70 ns

D 67132L/67142L low power

67132V/67142V very low power

D Expandable data bus to 16 bits or more using master/slave

devices when using more than one device

(*) Preliminary

MATRA MHS

Rev. D (19 Fev. 97)

12 3 4 5 6 7...14

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与C3K-L67132L-55相关器件

型号	品牌	获取价格	描述	数据表
C3K-L67132V-55	TEMIC	获取价格	Dual-Port SRAM, 2KX8, 55ns, CMOS, PDIP48, 0.600 INCH, PLASTIC, DIP-48
C3K-L67140V-55	TEMIC	获取价格	Dual-Port SRAM, 1KX8, 55ns, CMOS, PDIP48, 0.600 INCH, PLASTIC, DIP-48
C3K-L67142L-55	ATMEL	获取价格	Dual-Port SRAM, 2KX8, 55ns, CMOS, PDIP48, 0.600 INCH, PLASTIC, DIP-48
C3K-L67142L-70	TEMIC	获取价格	Dual-Port SRAM, 2KX8, 70ns, CMOS, PDIP48, 0.600 INCH, PLASTIC, DIP-48
C3K-L67142V-45	TEMIC	获取价格	Dual-Port SRAM, 2KX8, 45ns, CMOS, PDIP48, 0.600 INCH, PLASTIC, DIP-48
C3M	SWITCH	获取价格	Audio/RCA Connector, 3 Pole(s), Solder Terminal, Receptacle
C3M0016120D	CREE	获取价格	Silicon Carbide Power MOSFET C3MTM MOSFET Technology
C3M0016120K	CREE	获取价格	Silicon Carbide Power MOSFET C3MTM MOSFET Technology
C3M0021120D	CREE	获取价格	Silicon Carbide Power MOSFET C3MTM MOSFET Technology
C3M0021120K	CREE	获取价格	Silicon Carbide Power MOSFET C3MTM MOSFET Technology

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