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參數(shù)資料
| 型號： | HN58V256AI |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 256 k EEPROM (32-kword ×8-bit)(256k EEPROM (32k字 ×8位)) |
| 中文描述： | 256畝的EEPROM（32 KWord的× 8位）（256k的EEPROM（32K的字× 8位）） |
| 文件頁數(shù)： | 12/20頁 |
| 文件大?。?/td> | 144K |
| 代理商： | HN58V256AI |
HN58V256AI Series
12
Toggle bit
This device provide another function to determine the internal programming cycle. If the EEPROM is set
to read mode during the internal programming cycle, I/O6 will charge from “1” to “0” (toggling) for each
read. When the internal programming cycle is finished, toggling of I/O6 will stop and the device can be
accessible for next read or program.
Toggle bit Waveform
Notes: 1. I/O6 beginning state is “1”.
2. I/O6 ending state will vary.
3. See AC read characteristics.
4. Any address location can be used, but the address must be fixed.
WE
t
OES
OE
CE
Dout
I/O6
Dout
Dout
Dout
Next mode
t
OE
t
CE
t
DW
t
WC
t
OEH
*1
*2
*2
Address
*3
*3
*4
Din
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HN58V256A | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V256AFP-12 | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V256AT-12 | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V257AT-12 | 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V257A | 256k EEPROM (32-kword ×8-bit)(256k EEPROM (32k字 ×8位)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HN58V256AISERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| HN58V256ASERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| HN58V256ASERIESHN58V257ASERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HN58V256AT-12 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A) |
| HN58V256AT-12E | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:256k EEPROM (32-kword × 8-bit) Ready/Busy and RES function (HN58V257A) |
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