w78l365a Winbond Electronics Corp America, w78l365a Datasheet - Page 22

• Manufacturer Part Number: w78l365a
• Description: 8-bit Microcontroller
• Manufacturer: Winbond Electronics Corp America

CPU will be wakened by interrupt and
re-boot from 4KB LDROM to execute
(CPU will be wakened from idle mode
by timer interrupt, then enter In-System
Start Timer and enter idle Mode.
Setting Timer (about 1.5 us)
and enable timer interrupt
Setting control registers
(conditions depend on
Programming Mode ?
MOV CHPENR,#87H
MOV CHPENR,#59H
MOV CHPCON,#03H
the loader program.
Programming mode)
user's application)
Enter In-System
START
The Algorithm of In-System Programming
Go
Yes
No
- 22 -
Execute the normal application
W78LE365/W78L365A
In-System Programming Mode
Publication Release Date: April 28, 2008
Part 1:32KB APROM
program
END
procedure of entering
Revision A8