KS57C21124 - (KS57C21116 - KS57P21132) single-chip CMOS microcontroller
KS57C21116/C21124/C21132/P21132 MICROCONTROLLER PRODUCT OVERVIEW 1 OTP PRODUCT OVERVIEW OVERVIEW The KS57C21116/C21124/C21132 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-1280-dot LCD direct drive capability, segment expandable circuit, 8-bit and 16-bit timer/counter, and serial I/O, the KS57C21116/C21124/C21132 offers an excellent design solution for a wide variety o
KS57C21124 Features
* SUMMARY Memory
* 3,584 × 4-bit RAM (Excluding LCD Display RAM) 16,384/24,576/32,768 × 8-bit ROM 16-Bit Timer/Counter
* 51 I/O Pins
* I/O: 47 pins (32 pins are configurable as SEG pins) Input only: 4 pins
* Programmable
