CHAPTER 18 FLASH MEMORY
User’s Manual U13850EJ6V0UD
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18.6.2 Flash memory programming mode
When rewriting the contents of flash memory using the dedicated flash programmer, set the V850/SB1 or
V850/SB2 in the flash memory programming mode. When switching modes, set the V
PP
pin before releasing reset.
When performing on-board writing, change modes using a jumper, etc.
Figure 18-12. Flash Memory Programming Mode
V
PP
RESET
Flash memory programming mode
7.8 V
3 V
0 V
1
2
…
n
V
PP
Operation Mode
0 V
Normal operation mode
7.8 V
Flash memory programming mode
Содержание V850/SB1
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