KS57C0502 Datasheet (Samsung semiconductor) - (KS57C0502 - KS57P0504) single-chip CMOS microcontroller

KS57C0502, (KS57C0502 - KS57P0504) single-chip CMOS microcontroller

KS57C0502/C0504/P0504 MICROCONTROLLER PRODUCT OVERVIEW 1 PRODUCT OVERVIEW The KS57C0502/C0504 single-chip CMOS microcontroller has been designed for high-performance using Samsung's newest 4-bit CPU core, SAM47 (Samsung Arrangeable Microcontrollers).

The KS57P0504 is the microcontroller which has 4 Kbyte one-time-programmable ROM and the functions are the same to KS57C0502/C0504.

With a four-channel comparator, eight LED direct drive pins, serial I/O interface, and its versatile 8-bit timer/

KS57C0502 Features

* SUMMARY MEMORY 512 × 4-bit data memory (RAM) 2048 × 8-bit program memory (ROM):KS57C0502 4096 × 8-bit program memory (ROM):KS57C0504 24 I/O PINS I/O: 18 pins, including 8 high current pins Input only: 6 pins COMPARATOR 4-channel mode: Internal reference (4-bit resolution) 16-step variable reference