MPC89x53AF datasheet(3/38 Pages) MEGAWIN

3 / 38 page

General Description

MPC89x53A is a single-chip 8-bit microcontroller with the instruction sets fully compatible with

industrial-standard 80C51 series microcontroller.

There is 15 Kbytes on-chip flash memory available for Application program code and

In-System Programming code. In-System-Programming allows the users to download new

code while the microcontroller sits in the running state.

There are 512 bytes on-chip RAM embedded that are provided to implement wide field

applications. The user can configure the device to run in 12 clocks per machine cycle, or 6

clocks per machine cycle to achieve twice performance.

MPC89x53A is built with four 8-bit I/O ports, one 4-bit I/O ports, three 16-bit timer/counters, an

eight-source, four-priority-level interrupt structure, an enhanced UART and on-chip crystal

oscillator. It was fabricated in advanced embedded flash CMOS technology.

Excellent flash-endurance, flash-retention, and code-protecting security make MPC89x53A as

an excellent microcontroller.

If the supply voltage of the device is lower than 3.7V/2.4V (Operate in the 5V/3V).The device

can automatically go to reset, and we have named it the Low-Voltage-Reset.

Order Information:

Part Number

Temperature

Range

Package

Packing

Operation Voltage

x : (L/E)

MPC89x53AE

Industrial

PDIP-40

Tube

L:3V / E:5V

MPC89x53AP

Industrial

PLCC-44

Tube

L:3V / E:5V

MPC89x53AF

Industrial

PQFP-44

Tube

L:3V / E:5V

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MPC89x53A Data Sheet

MPC89x53AF Datasheet(PDF) 3 Page - Megawin Technology Co., Ltd