8-bit microcontroller featuring an 8051 CPU core and 12MHz clock speed. This FLASH-based integrated circuit offers 4096 words of ROM and 128 bytes of RAM, with 32 programmable I/O lines. It operates within a commercial temperature range of 0°C to 70°C, requiring a supply voltage between 4V and 6V. The component is housed in a 44-terminal PQCC package.
Atmel AT89C51-12JC technical specifications.
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