HD6473032F16 Datasheet, PDF (743/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

FLMCR2—Flash Memory Control Register 2
Appendix B Internal I/O Register
H'41
Flash memory
Bit
Initial value*
Read/Write
7
FLER
0
R
6
SWE2
0
R/W*
5
ESU2
0
R/W*
4
PSU2
0
R/W*
3
EV2
0
R/W*
2
PV2
0
R/W*
1
E2
0
R/W*
0
P2
0
R/W*
Program mode 2
0 Program mode cleared
(Initial value)
1 Transition to program mode
Erase mode 2
0 Erase mode cleared (Initial value)
1 Transition to erase mode
Program-verify mode 2
0 Program-verify mode cleared (Initial value)
1 Transition to program-verify mode
Erase-verify mode 2
0 Erase-verify mode cleared (Initial value)
1 Transition to erase-verify mode
Program setup bit 2
0 Program setup cleared
1 Program setup
(Initial value)
Erase setup bit 2
0 Erase setup cleared
1 Erase setup
(Initial value)
Software write enable bit 2
0 Write disabled (Initial value)
1 Write enabled
Flash memory error
0 Flash memory is operating normally
Flash memory program/erase protection (error protection) is disabled
1 An error occurred during flash memory programming/erasing
Flash memory program/erase protection (error protection) is enabled
(Initial value)
Note: * The initial value is H'00 in modes 5, 6, and 7 (on-chip flash memory enabled). In modes 1, 2,
3, and 4 (on-chip flash memory disabled), this register cannot be modified and is always read
as H'FF.
Rev. 3.00 Mar 21, 2006 page 713 of 814
REJ09B0302-0300