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參數(shù)資料
| 型號(hào)： | AM28F010-120JCB |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類(lèi)： | PROM |
| 英文描述： | 1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| 中文描述： | 128K X 8 FLASH 12V PROM, 120 ns, PQCC32 |
| 封裝： | PLASTIC, LCC-32 |
| 文件頁(yè)數(shù)： | 20/35頁(yè) |
| 文件大?。?/td> | 492K |
| 代理商： | AM28F010-120JCB |
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20
Am28F010
Auto Select Command
AMD’s Flash memories are designed for use in applica-
tions where the local CPU alters memory contents. Ac-
cordingly, manufacturer and device codes must be
accessible while the device resides in the target sys-
tem. PROM programmers typically access the signa-
ture codes by raising A9 to a high voltage. However,
multiplexing high voltage onto address lines is not a
generally desired system design practice.
The device contains an Auto Select operation to sup-
plement traditional PROM programming methodology.
The operation is initiated by writing 80h or 90h into the
command register. Following this command, a read
cycle address 0000h retrieves the manufacturer code
of 01h. A read cycle from address 0001h returns the
device code. To terminate the operation, it is necessary
to write another valid command, such as Reset (FFh),
into the register.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM28F010-120JE | 1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120JEB | 1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120JI | 1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120JIB | 1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120PC | 1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM28F010-120JE | 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120JEB | 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120JI | 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120JIB | 制造商:AMD 制造商全稱(chēng):Advanced Micro Devices 功能描述:1 Megabit (128 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory |
| AM28F010-120LC | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:x8 Flash EEPROM |
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