Description
KS57C21116/C21124/C21132/P21132 MICROCONTROLLER PRODUCT OVERVIEW 1 OTP PRODUCT OVERVIEW OVERVIEW The KS57C21116/C21124/C21132 single-chip CMOS mic.
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
Applications
* which require LCD functions. Up to 51 pins of the 128-pin QFP package can be dedicated to I/O. Nine vectored interrupts provide fast response to internal and external events. In addition, the KS57C21116/C21124/C21132's advanced CMOS technology provides for low power consumption and a wide operating