參數資料
型號: HM628128DLT-7SL
廠商: Hitachi,Ltd.
英文描述: Arithmetic Logic Units/Function Generators 28-LCCC -55 to 125
中文描述: 1個M的SRAM(128 - KWord的× 8位)
文件頁數: 1/20頁
文件大小: 124K
代理商: HM628128DLT-7SL
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PDF資料
PDF描述
HM628128DLT-7UL Arithmetic Logic Units/Function Generators 24-CDIP -55 to 125
HM628128DLTS-5 1 M SRAM (128-kword x 8-bit)
HM628128DLTS-5SL Arithmetic Logic Units/Function Generators 24-CFP -55 to 125
HM628128DLTS-5UL 1 M SRAM (128-kword x 8-bit)
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相關代理商/技術參數
參數描述
HM628128DLT-7UL 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1 M SRAM (128-kword x 8-bit)
HM628128DLTS-5 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1 M SRAM (128-kword x 8-bit)
HM628128DLTS-5SL 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1 M SRAM (128-kword x 8-bit)
HM628128DLTS-5UL 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1 M SRAM (128-kword x 8-bit)
HM628128DLTS-7 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1 M SRAM (128-kword x 8-bit)