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參數資料
| 型號： | HN58S256AI |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 32768-word ×8-bit Electrically Erasable and Programmable CMOS ROM(256k EEPROM (32k字 ×8位)) |
| 中文描述： | 32768字× 8位電可擦除和可編程的CMOS光盤（256k的EEPROM（32K的字× 8位）） |
| 文件頁數： | 1/19頁 |
| 文件大小： | 119K |
| 代理商： | HN58S256AI |
HN58S256AI Series
32768-word
×
8-bit Electrically Erasable and Programmable
CMOS ROM
ADE-203-669B (Z)
Rev. 2.0
Sep. 17, 1997
Description
The Hitachi HN58S256AI is electrically erasable and programmable ROM organized as 32768-word
×
8-
bit. It has realized high speed, low power consumption and high reliability by employing advanced MNOS
memory technology and CMOS process and circuitry technology. It also has a 64-byte page programming
function to make the write operations faster.
Features
Single 3 V supply: 2.2 to 3.6 V
Access time: 150 ns/200 ns (max)
Power dissipation
Active: 10 mW/MHz (typ)
Standby: 36
μ
W (max)
On-chip latches: address, data,
CE
,
OE
,
WE
Automatic byte write: 15 ms (max)
Automatic page write (64 bytes): 15 ms (max)
Data
polling and Toggle bit
Data protection circuit on power on/off
Conforms to JEDEC byte-wide standard
Reliable CMOS with MNOS cell technology
10
5
erase/write cycles (in page mode)
10 years data retention
Software data protection
Wide temperature range: – 40 to 85
°
C
相關PDF資料 |
PDF描述 |
|---|---|
| HN58S256A | 256 k EEPROM (32-kword x 8-bit) |
| HN58S256AT-20 | 256 k EEPROM (32-kword x 8-bit) |
| HN58S256AT-15 | 256 k EEPROM (32-kword x 8-bit) |
| HN58S65AI | 8192-word ×8-bit Electrically Erasable and Programmable CMOS ROM(8k字×8位 EEPROM) |
| HN58S65AT-15 | 64 k EEPROM (8-kword x 8-bit) Ready/Busy function |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HN58S256ASERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HN58S256AT-15 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:256 k EEPROM (32-kword x 8-bit) |
| HN58S256AT-20 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:256 k EEPROM (32-kword x 8-bit) |
| HN58S256ATI-15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
| HN58S256ATI-20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 EEPROM |
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