Datasheet > HM62W1664HJP-45

HM62W1664HJP-45

更新时间： 2024-11-13 20:26:51

品牌	Logo	应用领域
日立 - HITACHI		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	78K
描述
Cache SRAM, 64KX16, 45ns, CMOS, PDSO44, 0.400 INCH, PLASTIC, SOJ-44

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HM62W1664HJP-45 数据手册

HM62W1664H Series

65536-word × 16-bit High Speed CMOS Static RAM

Description

The HM62W1664H is an asynchronous 3.3 V operation high speed static RAM organized as 64-kword × 16-

bit. It realizes high speed access time (30/35/45 ns) with employing 0.8 µm CMOS process and high speed

circuit designing technology. It is most appropriate for the application which requires high speed, high

density memory and wide bit width configuration, such as cache and buffer memory in system. The

HM62W1664H is packaged in 400-mil 44-pin SOJ for high density surface mounting.

Features

•

Single 3.3 V supply: 3.3 V ± 0.3 V

Access time 30/35/45 ns (max)

Completely static memory

No clock or timing strobe required

Equal access and cycle times

Directly CMOS compatible

All inputs and outputs

•

400-mil 44-pin SOJ

Center V_CCand V_SStype pinout

Ordering Information

Type No.

Access Time

Package

HM62W1664HJP-30

HM62W1664HJP-35

HM62W1664HJP-45

30 ns

35 ns

45 ns

400-mil 44-pin plastic SOJ (CP-44D)

HM62W1664HLJP-30

HM62W1664HLJP-35

HM62W1664HLJP-45

30 ns

35 ns

45 ns

12 3 4 5 6 7...14

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与HM62W1664HJP-45相关器件

型号	品牌	获取价格	描述	数据表
HM62W1664HLJP-25	ETC	获取价格	x16 SRAM
HM62W1664HLJP-30	ETC	获取价格	x16 SRAM
HM62W1664HLJP-35	ETC	获取价格	x16 SRAM
HM62W1664HLJP-45	HITACHI	获取价格	Cache SRAM, 64KX16, 45ns, CMOS, PDSO44, 0.400 INCH, PLASTIC, SOJ-44
HM62W1664HLTT-25	ETC	获取价格	x16 SRAM
HM62W1664HLTT-30	ETC	获取价格	x16 SRAM
HM62W1664HLTT-35	ETC	获取价格	x16 SRAM
HM62W1664HLTT-45	ETC	获取价格	x16 SRAM
HM62W1664HTT-25	ETC	获取价格	x16 SRAM
HM62W1664HTT-30	ETC	获取价格	x16 SRAM