Datasheet > MMQR-67025V-25/883

MMQR-67025V-25/883

更新时间： 2024-11-18 19:21:19

品牌	Logo	应用领域
TEMIC		ATM 异步传输模式静态存储器内存集成电路
页数	文件大小	规格书
23页	257K
描述
Dual-Port SRAM, 8KX16, 25ns, CMOS, CQCC84, CERQUAD-84

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

MMQR-67025V-25/883 数据手册

浏览型号MMQR-67025V-25/883的Datasheet PDF文件第2页

浏览型号MMQR-67025V-25/883的Datasheet PDF文件第3页

浏览型号MMQR-67025V-25/883的Datasheet PDF文件第4页

浏览型号MMQR-67025V-25/883的Datasheet PDF文件第5页

浏览型号MMQR-67025V-25/883的Datasheet PDF文件第6页

浏览型号MMQR-67025V-25/883的Datasheet PDF文件第7页

MATRA MHS

M 67025

8 K × 16 CMOS Dual Port RAM

Introduction

The M 67025 is a very low power CMOS dual port static Using an array of eigh transistors (8T) memory cell and

RAM organised as 8192 × 16. The M 67025 is designed fabricated with the state of the art 0.65 µ lithography

to be used as a stand-alone 16 bit dual port RAM or as a named SCMOS, the M 67025 combines an extremely low

combination MASTER/SLAVE dual port for 32 bit or standby supply current (typ = 1.0 µA) with a fast access

width

systems.

The

MATRA-MHS time at 20 ns over the full temperature range. All versions

MASTER/SLAVE dual port approach in memory system offer battery backup data retention capability with a

applications results in full speed, error free operation typical power consumption at less than 5 µW.

without the need of an additional discrete logic.

For military/space applications that demand superior

Master and slave devices provide two independant ports

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

independant, asynchronous access for reads and writes to

any location in the memory. An automatic power down

feature controlled by CS permits the on-chip circuitry of

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

mode.

levels of performance and reliability the M 67025 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 Fast access time : 20/25/30/35/45/55 ns

D Wide temperature range :

D Versatile pin select for master or slave :

– M/S = H for busy output flag on master

– M/S = L for busy input flag on slave

–55 °C to +125 °C

D 67025 L low power

D INT flag for port to port communication

D Full hardware support of semaphore signaling between ports

D Fully asynchronous operation from either port

D Battery back-up operation : 2 V data retention

D TTL compatible

67025 V very low power

D Separate upper byte and lower byte control for multiplexed

bus compatibility

D Expandable data bus to 32 bits or more using master/slave

chip select when using more than one device

D On chip arbitration logic

D Single 5 V ± 10 % power supply

D For 3.3 V version, please consult sales

Rev. D (29/09/95)

12 3 4 5 6 7...23

中文翻译

下载PDF

与MMQR-67025V-25/883相关器件

型号	品牌	获取价格	描述	数据表
MMQR-67025V-30	TEMIC	获取价格	Dual-Port SRAM, 8KX16, 30ns, CMOS, CQCC84, CERAMIC, QUAD-84
MMQR67025V30CB	TEMIC	获取价格	Memory IC,
MMQR-67025V-45	TEMIC	获取价格	Dual-Port SRAM, 8KX16, 45ns, CMOS, CQCC84, CERAMIC, QUAD-84
MMQR-67025V-45/883	TEMIC	获取价格	Dual-Port SRAM, 8KX16, 45ns, CMOS, CQCC84, CERAMIC, QUAD-84
MMQR-67025V-55	TEMIC	获取价格	Dual-Port SRAM, 8KX16, 55ns, CMOS, CQCC84, CERAMIC, QUAD-84
MMR52-H	ELDECO	获取价格	Standard : UL - IEC 300V - 250V 15A - 22A
MMR52-V	ELDECO	获取价格	Standard : UL - IEC 300V - 250V 15A - 22A
MMRB2545CT	SURGE	获取价格	Rectifier Diode,
MMRF1004GNR1	NXP	获取价格	RF Power Field Effect Transistors
MMRF1004N	NXP	获取价格	RF Power Field Effect Transistors

与MMQR-67025V-25/883相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

17
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

12
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

42
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

36

产品中心

服务支持

精选活动

关于我们

帮助中心

MMQR-67025V-25/883

MMQR-67025V-25/883 数据手册

与MMQR-67025V-25/883相关器件

与MMQR-67025V-25/883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

MMQR-67025V-25/883

MMQR-67025V-25/883 数据手册

与MMQR-67025V-25/883相关器件

与MMQR-67025V-25/883相关文章

您还可以找

您在本页遇到什么问题？