mpc89x52a Megawin Technology, mpc89x52a Datasheet

mpc89x52a

Manufacturer Part Number

mpc89x52a

Description

8-bit Micro-controller

Manufacturer

Megawin Technology

Datasheet

1.MPC89X52A.pdf (39 pages)

Current page: 1 of 39
Download datasheet (537Kb)

Features .................................................................................................................................. 2

General Description ............................................................................................................... 4

Order Information: ................................................................................................................. 4

Pin Description....................................................................................................................... 5

Block Diagram ....................................................................................................................... 8

Special Function Register ...................................................................................................... 9

Memory................................................................................................................................ 10

Functional Description......................................................................................................... 14

Absolute Maximum Rating (MPC89E52A) ........................................................................ 34

DC Characteristics (MPC89E52A)...................................................................................... 34

Absolute Maximum Rating (MPC89L52A) ........................................................................ 35

DC Characteristics (MPC89L52A)...................................................................................... 35

Package Dimension.............................................................................................................. 36

Revision History .................................................................................................................. 39

This document contains information on a new product under development by Megawin. Megawin reserves the right to change or discontinue

this product without notice.

Pin Definition................................................................................................................. 5

Pin Configuration........................................................................................................... 7

Organization................................................................................................................. 10

Nonvolatile Registers:.................................................................................................. 11

RAM ............................................................................................................................ 12

Embedded Flash........................................................................................................... 13

TIMERS/COUNTERS................................................................................................. 14

Interrupt........................................................................................................................ 21

Watchdog Timer........................................................................................................... 23

Serial IO Port (UART) ................................................................................................. 24

Reset............................................................................................................................. 27

Power Saving Mode and POF...................................................................................... 27

In System Programming (ISP) ..................................................................................... 28

In-Application Program ............................................................................................... 32

Note for Other SFR...................................................................................................... 33

TIMER0 (T0) AND TIMER1 (T1) ...................................................................... 16

TIMER2 ............................................................................................................... 17

8-bit micro-controller

MEGAWIN

MPC89x52A

2007/12 version A10

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