W79E825A Datasheet, PDF (117/127 Pages) Winbond – 8-BIT MICROCONTROLLER

W79E825A/824A/823B/822B Data Sheet
BIT 7
1
0
1
0
BIT 6
1
1
0
0
FUNCTION DESCRIPTION
Both security of 16KB/8KB/4KB/2KB program code and 256/128 Bytes data
area are unlocked. They can be erased, programmed or read by Writer or ICP.
The 16KB/8KB/4KB/2KB program code area is locked. It can’t be read by Writer
or ICP.
Don’t support (Invalid).
Both security of 16KB/8KB/4KB/2KB program code and 256/128 Bytes data
area are locked. They can’t be read by Writer or ICP.
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Publication Release Date: February 21, 2008
Revision A9