BUY AT27C010-12JC https://www.utsource.net/itm/p/11198051.html
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Description: AT27C010-12JC is an electrically erasable programmable read-only memory (EEPROM) chip manufactured by Atmel Corporation. It has a capacity of 128Kbits and is available in a 28-pin PLCC package. Features: 128Kbits of memory Low power consumption High speed access time of 120ns Single 5V supply voltage Low voltage programming 100,000 erase/write cycles Data retention of 20 years JEDEC standard pinout Applications: Automotive Industrial control Telecommunications Consumer electronics Computer peripherals Medical equipment (For reference only)