8-Bit Microcontroller featuring a 40MHz 8051 CPU core. This CMOS device offers 32KB FLASH program memory and 256 bytes of RAM. It supports an 8-bit external data bus and a 16-bit address bus, with 32 programmable I/O lines. Operating from a 2.7V to 5.5V supply, it boasts a maximum supply current of 29mA and an industrial temperature grade from -40°C to 85°C. The microcontroller is housed in a 44-terminal VQFP-44 (S-PQFP-G44) package.
Atmel AT89C51RC2-RLTUM technical specifications.
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