Programming Method; Flash Memory Control; Flash Memory Programming Mode - NEC V850/SA1 mPD703015 Preliminary User's Manual

CHAPTER 16 FLASH MEMORY ( µ µ µ µ PD70F3017 AND 70F3017Y ONLY)

16.6 Programming Method

16.6.1 Flash memory control

The following shows the procedure for manipulating the flash memory.
Supplies RESET pulse

16.6.2 Flash memory programming mode

When rewriting the contents of a flash memory using the dedicated flash writer, set the V850/SA1 in the flash
memory programming mode. When switching to modes, set V
When performing on-board writing, change modes using a jumper, etc.
Starts
Switches to flash memory programming mode
Selects communication system
Manipulates flash memory
Ends?
Yes
Ends
pin before releasing reset.
PP
No
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