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參數資料
| 型號： | HM628512BFP |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4 M SRAM (512-kword ×8-bit)(4M靜態RAM (512k字 ×8位)) |
| 中文描述： | 四米的SRAM（512 - KWord的× 8位）（4分靜態隨機存儲器（為512k字× 8位）） |
| 文件頁數： | 1/13頁 |
| 文件大小： | 58K |
| 代理商： | HM628512BFP |
HM628512BFP Series
4 M SRAM (512-kword
×
8-bit)
ADE-203-1078B (Z)
Rev. 2.0
Nov. 23, 1999
Description
The Hitachi HM628512BFP is a 4-Mbit static RAM organized 512-kword
×
8-bit. It realizes higher density,
higher performance and low power consumption by employing Hi-CMOS process technology. It is packaged
in standard 32-pin SOP.
Features
Single 5 V supply
Access time: 55/70 ns (max)
Power dissipation
Active: 50 mW/MHz (typ)
Standby: 2 mW (max)
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 and outputs
Ordering Information
Type No.
Access time
Package
HM628512BFP-5
HM628512BFP-7
55 ns
70 ns
525-mil 32-pin plastic SOP (FP-32D)
相關PDF資料 |
PDF描述 |
|---|---|
| HM628512BI | 4 M SRAM (512-kword ×8-bit)(4M靜態RAM (512k字 ×8位)) |
| HM628512B | 4 M SRAM (512-kword ×8-bit)(4 M 靜態RAM(512k字×8位)) |
| HM628512CLRR-5 | 4 M SRAM (512-kword x 8-bit) |
| HM628512CLTT-5 | 4 M SRAM (512-kword x 8-bit) |
| HM628512C | Octal Buffers And Line Drivers With 3-State Outputs 20-CFP -55 to 125 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HM628512BFP-5 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit) |
| HM628512BFP-7 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit) |
| HM628512BFPSERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HM628512BI | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M SRAM (512-kword x 8-bit) |
| HM628512BISERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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