8051-Based MCU
Description
8051-Based MCU
MPC89x51_52_53_54_58_515 Data Sheet
Version: A15
This document contains information on a new product under development by Megawin.
Megawin reserves the right to change or discontinue this product without notice.
© Megawin Technology Co.
, Ltd.
2012 All rights reserved.
2015/01 version A15
2
MPC89x51/52/53/54/58/515A Data Sheet
MEGAWIN
Features
z 80C51 Central Processing Unit
z On-chip program memory : MPC89E/L51(4KB),MPC89E/L52(8KB),MPC89E/L53(15KB),MPC89E/L54(16KB) MPC89E/L58(32KB),MPC89E/L515(63KB)
z IAP space: MPC89x51 10KB shared with ISP MPC89x52 6KB shared with ISP MPC89x53 none.
MPC89x54 46KB shared with ISP MPC89x58 30KB shared with ISP MPC89x515 none.
Note: User must enable ISP function to enable IAP at same time
z ISP capability; optional 1KB/2KB/4KB ISP memory , MPC89x53/515 shared with application flash memory.
MPC89x51/52/54/58 shared with IAP flash memory
z On-Chip 256 bytes scratch-pad RAM and MPC89x51/52/53(256Byte),MPC89x54/58/515(1024Byte) auxili...
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