S3P8475 Datasheet, Samsung semiconductor

CPU
* SAM87RC CPU core UART
*
* Memory
*
* 272-byte general purpose register area 8/16K-byte internal program memory A/D Converter
* Instruction S.

requiring complex timer/counter, PWM, capture, and UART. It is available in a 42-pin SDIP or 44-pin QFP package. OTP Th.

Pin Name P0.0
  –P0.7 Pin Type I/O Pin Description Nibble-programmable I/O port for Schmitt trigger input or push-pull, open-drain output. Pull-up resistors are assignable by software. Bit-programmable I/O port for Schmitt trigger input.