KS57P21632 Datasheet - Samsung semiconductor

KS57P21632 single-chip CMOS microcontroller

Table 1-1. KS57C21632 Pin Descriptions 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 opendrain or push-pull output. In.

KS57C21632/P21632 PRODUCT OVERVIEW 1 OVERVIEW PRODUCT OVERVIEW The KS57C21632 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-896-dot LCD direct drive capability, and flexible 8-bit timer/counters, the KS57C21632 offers an excellent design solution for a high-end LCD game. Up to 12 pins of the 100-pin QFP package can be dedicated to I/O. Seven vectored interrupts provide.

KS57P21632 Features

* Memory

* 768 × 4-bit RAM (excluding LCD display RAM) 32,768 × 8-bit ROM Interrupts

* 12 I/O Pins

* I/O: 12 pins Memory-Mapped I/O Structure

* LCD Controller/Driver

* 56 segments and 16 common terminal

KS57P21632 Datasheet (181.58 KB)