SPL10A1 - SunPlus

SPL10A1 7.5KB LCD CONTROLLER/DRIVER

The SPL10A1 is a CMOS 8-bit single chip micro-controller which contains LCD drivers, ROM, SRAM, I/O, timer/counter and audio output on a single chip. The SPL10A1 is designed to drive LCD directly and perform efficient controller function as well as arithmetic function. With the on chip crystal oscillator, the clock function is easily realized. For power savi.

Features

îCPU: 8-bit SUNPLUS RISC CPU îOperating voltage: 2.4V to 5.5V îMaximum CPU clock: 2 MHz @ 3V îROM capacity: 7.5 K x 8 bits îRAM capacity: 96 x 8 bits îDirect Driver for LCD : 4 Commons X 32 Segments (1/2, 1/3 bias, 1/2, 1/3, 1/4 duty) îInput Port : 6 input pins with key wakeup function with 4 different configurations (mask option) îI/O Port : 2 general I/O pins and 4 special I/O pins that can implement thermometer and.. îTimer/Counter: one 12-bit timer/counter î6 Interrupt sources : External Interrupt Timer Interrupt 2 KHz Interrupt LCD Service Interrupt (in LCD share mode) 128 Hz Interrupt 2 .