MG87FE/L2051 MEGAWIN [Megawin Technology Co., Ltd], MG87FE/L2051 Datasheet - Page 45

• Manufacturer Part Number: MG87FE/L2051
• Description: 8-bits microcontroll
• Manufacturer: MEGAWIN [Megawin Technology Co., Ltd]

MG87FE/L2051/4051/6051
MEGAWIN
Preliminary Ver 1.00
MAKE YOU WIN
18.
In Application Programming (IAP)
MG87FE/L2051/4051/6051 available program memory size (AP-memory) is restricted to 2K(for 2051), 4K(for
4051), 6K(for 6051). The flash memory between IAPLB and ISP start address could be defined as data flash
memory and can be accessed by the ISP operation in field application. The size of IAP flash memory is variable.
It is defined by IAPLB.
When MG87FE/L2051/4051/6051 boots from AP-memory, it is restricted to have the capability of accessing IAP
data flash memory space only. AP-memory and ISP-memory are protected from abnormal disturbance.
When MG87FE/L2051/4051/6051 boots from ISP-memory, AP-memory and data flash memory(IAP) are opened
for ISP access.
This document information is the intellectual property of Megawin Technology.
© Megawin Technology Co., Ltd. 2009 All rights reserved.
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