8051-Based MCU
MG86FE/L508 Data Sheet
Version: A1.3
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. 2005 All rights reserved.
2015/05 version A1.3
2
MG86FE/L508 Data Sheet
MEGAWIN
Features
1-T 80C51 Central Processing Unit
MG86FE/L508 with 8K Bytes flash ROM ━ ISP memory zone could be optioned as 0.5KB/1KB/1.5KB…… ━ Flexible IAP size by soft.
8051-Based MCU
8051-Based MCU
MG86FE/L508 Data Sheet
Version: A1.3
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. 2005 All rights reserved.
2015/05 version A1.3
2
MG86FE/L508 Data Sheet
MEGAWIN
Features
1-T 80C51 Central Processing Unit
MG86FE/L508 with 8K Bytes flash ROM ━ ISP memory zone could be optioned as 0.5KB/1KB/1.5KB…… ━ Flexible IAP size by software configured ━ Code protection for flash memory access ━ Flash write/erase cycle For 0.5K IAP, the MTP of IAP write cycle is 2,000 times. For 1.0K IAP, the MTP of IAP write cycle is 1,000 times ━ Flash data retention: 100 years at 25℃ ━ MG86FE/L508 Flash space mapping (Default) AP Flash(6KB, 0000h~17FFh) IAP Flash(1KB, 1800h~1BFFh) ISP Flash(1KB, 1C00h~1FFFh)(ISP Boot code)
On-chip 256 bytes scratch-pad RAM
Interrupt controll.