Datasheet > HM62W16255CTTI12

HM62W16255CTTI12

更新时间： 2024-09-25 03:27:43

品牌	Logo	应用领域
日立 - HITACHI		静态存储器
页数	文件大小	规格书
17页	83K
描述
Wide Temperature Range Version 4M High Speed SRAM (256-kword ⅴ 16-bit)

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HM62W16255CTTI12 数据手册

HM62W16255HCI Series

Wide Temperature Range Version

4M High Speed SRAM (256-kword ´ 16-bit)

ADE-203-1263A (Z)

Rev. 1.0

Nov. 1, 2001

Description

The HM62W16255HCI is a 4-Mbit high speed static RAM organized 256-kword ´ 16-bit. It has realized

high speed access time by employing CMOS process (6-transistor memory cell) 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

HM62W16255HCI is packaged in 400-mil 44-pin SOJ and 400-mil 44-pin plastic TSOPII for high density

surface mounting.

Features

Single 3.3 V supply: 3.3 V ± 0.3 V

Access time: 12 ns (max)

Completely static memory

¾ No clock or timing strobe required

Equal access and cycle times

Directly TTL compatible

¾ All inputs and outputs

Operating current: 130 mA (max)

TTL standby current: 40 mA (max)

CMOS standby current: 5 mA (max)

Center V_CCand V_SStype pinout

Temperature range: –40 to +85°C

12 3 4 5 6 7...17

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型号	品牌	获取价格	描述	数据表
HM62W16255H	HITACHI	获取价格	4M High Speed SRAM (256-kword x 16-bit)
HM62W16255HC	HITACHI	获取价格	4M High Speed SRAM (256-kword x 16-bit)
HM62W16255HCI	HITACHI	获取价格	Wide Temperature Range Version 4M High Speed
HM62W16255HCISERIES	ETC	获取价格
HM62W16255HCJP-10	HITACHI	获取价格	4M High Speed SRAM (256-kword x 16-bit)
HM62W16255HCJP-12	HITACHI	获取价格	Standard SRAM, 256KX16, 12ns, CMOS, PDSO44, 0.400 INCH, PLASTIC, SOJ-44
HM62W16255HCJPI-12	HITACHI	获取价格	Wide Temperature Range Version 4M High Speed
HM62W16255HCLJP-10	HITACHI	获取价格	4M High Speed SRAM (256-kword x 16-bit)
HM62W16255HCLJP-12	HITACHI	获取价格	Cache SRAM, 256KX16, 12ns, CMOS, PDSO44, 0.400 INCH, PLASTIC, SOJ-44
HM62W16255HCLTT-10	HITACHI	获取价格	4M High Speed SRAM (256-kword x 16-bit)