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HD64F3642AHV Datasheet, PDF (476/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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Appendix B Internal I/O Registers
FLMCRâFlash memory control register
Bit
7
6
5
VPP
â
â
Initial value
0
0
0
Read/Write
R
â
â
H'FF80
4
3
â
EV
0
0
â
R/W
Flash memory
(Flash memory version only)
2
1
0
PV
E
P
0
0
0
R/W
R/W
R/W
Program mode
0 Exit from program mode
1 Transition to program mode
Erase mode
0 Exit from erase mode
1 Transition to erase mode
Program-verify mode
0 Exit from program-verify mode
1 Transition to program-verify mode
Erase-verify mode
0 Exit from erase-verify mode
1 Transition to erase-verify mode
Programming power
0 12 V is not applied to the FVPP pin
1 12 V is applied to the FVPP pin
Rev. 6.00 Sep 12, 2006 page 454 of 526
REJ09B0326-0600
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