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현재 사용중인건 WinBond의 25X80VAIZ 칩입니다.
2와이어에 512x8이란 뜻인지...?
인터넷 부품 매장에서 사려니 동일모델은 없고 ATMEL과 MICROCHIP꺼만 있네요.
어떤걸 사야할까요?
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AT24C04-10PI27
2-wire Serial EEPROM (512 x 8) DIP
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AT24C08A-10PI27
2-wire Serial EEPROM (1024 x 8) DIP
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AT24C16A-PU27
2-wire Serial EEPROM (2048 x 8) DIP
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AT93C46-10PI27
3-wire Serial EEPROMs (128 x 8 or 64 x 16) DIP
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AT93C66-10PI27
3-wire Serial EEPROMs (512 x 8 or 256 x 16) DIP
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AT93C86-10PI27
3-wire Serial EEPROM 16K (2048 x 8 or 1024 x 16) DIP
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AT24C128-PI27
EEPROM 24시리즈, 128Kbit, 패키지 DIP
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AT24C02B-PU
Two-wire Serial EEPROM (256 x 8)
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[MICROCHIP] 24LC02B-I/P
2K I2C™ Serial EEPROM
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[MICROCHIP] 24LC04B-I/P
4K I2C™ Serial EEPROM
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[MICROCHIP] 24LC16B-I/P
16K I2C™ Serial EEPROM
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[MICROCHIP] 24LC32A-I/P
32K I2C™ Serial EEPROM
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[MICROCHIP] 24LC64-I/P
64K I2C™ Serial EEPROM
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[MICROCHIP] 24LC256-I/P
256K I2C™ CMOS Serial EEPROM
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[MICROCHIP] 93LC46B-I/P
1K Microwire Compatible Serial EEPROM
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[MICROCHIP] 93LC66A-I/P
4K Microwire Compatible Serial EEPROM
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AT24C64-10PI2.7
http://www.datasheetarchive.com/search.php?q=25X80VAIZ