S3P72C8 - The S3C72C8 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrangeable M
Pin Name P0.0 P0.1 P0.2 P0.3 Pin Type I/O Description 4-bit I/O port.
1-bit and 4-bit read/write and test are possible.
Individual pins are software configurable as input or output; Individual pins are software configurable as open-drain or push-pull output; Individual pull-up resistors are softwar
S3C72C8/P72C8 PRODUCT OVERVIEW 1 OVERVIEW PRODUCT OVERVIEW The S3C72C8 single-chip CMOS microcontroller has been designed for high performance using Samsung's newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers).
With an up-to-96-dot LCD direct drive capability flexible 16-bit timer/counter, and 4-chanel comparator, the S3C72C8 offers an excellent design solution for a low CDP and a card reader.
Up to 28 pins of the 44-pin QFP or up to 26 pins of the 42-pin SDIP package can be
S3P72C8 Features
* Memory
* 512 × 4-bit RAM (including LCD display RAM) 8,192 × 8-bit ROM Interrupts
* Four internal vectored interrupts Five external vectored interrupts Two quasi-interrupts 28 I/O Pins
* I/O: 26 pins (44-pin QFP, 42-pin SDIP) Output on
