SH7050 Datasheet, PDF (803/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Flash Memory Control Register 2
(FLMCR2)
Bit: 7
6
Bit name: FLER
—
Initial value: 0
0
R/W: R
R
Appendix A On-Chip Supporting Module Registers
H'FFFF8581
8
Flash Memory
5
4
3
2
1
0
—
—
—
—
—
—
0
0
0
0
0
0
R
R
R
R
R
R
Bit
Bit Name
Value Description
7
Flash memory error 0
Flash memory operates normally
(Initial value)
(FLER)
Flash memory is not write/erase-protected (is not in
error protect mode)
[Clearing condition]
Reset or transition to hardware standby mode
1
Error occurred during flash memory write/erase
Flash memory is write/erase-protected (is in error
protect mode)
[Setting condition]
See Error Protect Mode
Erase Block Register 1 (EBR1)
Bit: 7
6
Bit name: EB7 EB6
Initial value: 0
0
R/W: R/W R/W
H'FFFF8582
8
5
4
3
2
EB5 EB4 EB3 EB2
0
0
0
0
R/W R/W R/W R/W
Flash Memory
1
0
EB1 EB0
0
0
R/W R/W
Bit
Bit Name
7–0
(Block specification)
Description
Specifies flash memory erase area, block by
block
Rev. 5.00 Jan 06, 2006 page 783 of 818
REJ09B0273-0500