A8032-12中文资料欧密格光电数据手册PDF规格书

General Description

The AMIC A8032 is a high-performance 8-bit microcontroller. It is compatible with the industry standard 80C52 microcontroller series.

The A8032 contains a 256B RAM, four 8-bit bidirectional parallel ports, three 16-bit timer/counters, a serial port and six interrupt sources with two priority levels. The A8032 has supports 64KB external data memory.

Features

■ 8-bit CMOS microcontroller

■ Fully static design with power saving idle mode and power down mode

■ Low standby current at full supply voltage

■ Versions for 12/24/40MHZ operating frequency

■ On chip 256B RAM

■ Four 8-bit bidirectional ports

■ 64K bytes external data memory space

■ Three 16-bit Timers/Counters (Timer 2 with up/down counter feature)

■ One full duplex serial port

■ Boolean processor

■ Six interrupt sources, two priority levels

■ Available in 40-pin P-DIP and 44-pin PLCC packages