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參數(shù)資料
| 型號： | HM658512AI |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4 M PSRAM (512-kword ×8-bit)(4 M PSRAM (512k字 ×8位)) |
| 中文描述： | 4個M移動存儲芯片（512 KWord的× 8位）（4個M移動存儲芯片（為512k字× 8位）） |
| 文件頁數(shù)： | 18/18頁 |
| 文件大?。?/td> | 129K |
| 代理商： | HM658512AI |
HM658512AI Series
18
t
WHZ
max: 25/30 ns to 25/25/30 ns
t
T
t
T
max: 50/50 ns to 50/50/50 ns
t
RFD
min: 50/60 ns to 40/50/60
t
FP
min: 40/40 ns to 40/40/40 ns
t
FAP
min: 80/80 ns to 80/80/80 ns
t
FAP
max: 8000/8000 ns to 8000/8000/8000 ns
t
FC
min: 160/190 ns to 130/160/190 ns
t
FAS
min: 8/8
μ
s to 8/8/8
μ
s
t
RFS
min: 600/600 ns to 600/600/600 ns
t
REF
max: 32/32 ms to 32/32/32 ms
Revision Record
(cont.)
Rev.
3.0
Date
Mar. 15, 1999
Contents of Modification
Change data sheet title
HM658128AFPI Series to HM658512AI Series
Change format
Description
Deletion of description about temperature range
Features
Addition of temperature range: –40 to +85
°
C
Deletion of HM658512ADFPI Series
DC Characteristics
Deletion of note 1
AC Characteristics
Deletion of note 10
Correct error of Low V
data retention timing
waveform: 2.4 V to 2.8 V
Drawn by
Approved by
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HM658512ALFP-10 | 4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
| HM658512ALFP-10V | JT 128C 128#22D PIN PLUG |
| HM658512ALRR-10 | 4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
| HM658512ALTT-10 | 4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
| HM658512ALTT-10V | 4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM658512ALFP-10 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
| HM658512ALFP-10V | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
| HM658512ALFP-7 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
| HM658512ALFP-7V | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
| HM658512ALFP-8 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4 M PSRAM (512-kword x 8-bit) 2 k Refresh |
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