MPC82L54 - 8051-Based MCU

Product Overview

Megawin

Part number	MPC82L54
Manufacturer	Megawin
File Size	2.20 MB
Description	8051-Based MCU
Datasheet	MPC82L54 Datasheet
Note	This datasheet PDF includes multiple part numbers: MPC82L54, MPC82E54. Please refer to the document for exact specifications by model.
Additional preview pages of the MPC82L54 datasheet.

1-T 80C51 Central Processing Unit.
MPC82E/L54 with 15.5K Bytes flash ROM ━ ISP memory zone could be optioned as 1.5KB, 2.5KB or 3.5KB ━ Two level code protections for flash memory access ━ Flash write/erase cycle: 20,000 ━ Flash data retention: 100 years at 25℃ ━ MPC82E/L54 Flash space mapping (Default).
AP Flash（0000h~33FFh）.
IAP Flash（3400h~37FFh）.
ISP Flash（3800h~3DFFh）（ISP Boot code）.
On-chip 256 bytes scratch-pad RAM and 256 bytes expanded RAM (XRAM).
Int.

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Published: Feb 25, 2017 |