參數(shù)資料
型號(hào)： HM628128DLTS-7UL
廠商： Hitachi,Ltd.
英文描述： 1 M SRAM (128-kword x 8-bit)
中文描述： 1個(gè)M的SRAM（128 - KWord的× 8位）
文件頁(yè)數(shù)： 1/20頁(yè)
文件大小： 124K
代理商： HM628128DLTS-7UL
HM628128D Series
1 M SRAM (128-kword
×
8-bit)
ADE-203-996 (Z)
Preliminary, Rev. 0.0
Jan. 20, 1999
Description
The Hitachi HM628128D Series is 1-Mbit static RAM organized 131,072-kword
×
8-bit. HM628128D
Series has realized higher density, higher performance and low power consumption by employing Hi-
CMOS process technology. The HM628128D Series offers low power standby power dissipation;
therefore, it is suitable for battery backup systems. It has package variations of standard 32-pin plastic DIP,
standard 32-pin plastic SOP and standard 32-pin plastic TSOPI.
Features
Single 5 V supply: 5 V
±
10%
Access time: 55 ns/70 ns (max)
Power dissipation
Active: 30 mW/MHz (typ)
Standby: 10
μ
W (typ)
Completely static memory.
No clock or timing strobe required
Equal access and cycle times
Common data input and output
Three state output
Directly TTL compatible all inputs
Battery backup operation
2 chip selection for battery backup
相關(guān)PDF資料
PDF描述
HM628128D 1 M SRAM (128-kword×8-bit)(1M靜態(tài)RAM (128k字×8位))
HM628128LP 131072-word x 8-bit High Speed CMOS Static RAM
HM62832UH 256 k High Speed SRAM (32-kword 8-bit)
HM62832UHJP-15 256 k High Speed SRAM (32-kword 8-bit)
HM62832UHJP-20 256 k High Speed SRAM (32-kword 8-bit)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM628128FP-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
HM628128FP-12 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131072-word x 8-bit High Speed CMOS Static RAM
HM628128FP-7 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131072-word x 8-bit High Speed CMOS Static RAM
HM628128FP-8 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131072-word x 8-bit High Speed CMOS Static RAM
HM628128FPI-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
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