HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1227

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

FLMCR2—Flash Memory Control Register 2
Note: * Applicable addresses are H'040000 to H'07FFFF.
Bit
Initial value
R/W
(H8S/2326 F-ZTAT)
:
:
:
FLER
Flash Memory Error
R
0 Flash memory is operating normally
1 An error occurred during flash memory programming/erasing
7
0
Flash memory program/erase protection (error protection) disabled
[Clearing condition]
Reset or hardware standby mode
Flash memory program/erase protection (error protection) enabled
[Setting condition]
See section 19.26.3, Error Protection
SWE2
Software Write Enable 2 *
R/W
0 Writes disabled
1 Writes enabled
6
0
[Setting condition]
When FWE = 1
ESU2
Erase Setup 2 *
R/W
0 Erase setup cleared
1 Erase setup
5
0
[Setting condition]
When FWE = 1 and SWE2 = 1
Program Setup 2 *
0 Program setup cleared
1 Program setup
PSU2
R/W
[Setting condition]
When FWE = 1 and SWE2 = 1
4
0
Erase-Verify 2 *
0 Erase-verify mode cleared
1 Transition to erase-verify mode
Rev.6.00 Sep. 27, 2007 Page 1197 of 1268
H'FFC9
[Setting condition]
When FWE = 1 and SWE2 = 1
Program-Verify 2 *
0 Program-verify mode cleared
1 Transition to program-verify mode
R/W
EV2
3
0
[Setting condition]
When FWE = 1 and SWE2 = 1
Erase 2 *
0 Erase mode cleared
1 Transition to erase mode
Appendix B Internal I/O Registers
[Setting condition]
When FWE = 1, SWE2 = 1,
and ESU2 = 1
PV2
R/W
Program 2 *
2
0
0 Program mode cleared
1 Transition to program mode
[Setting condition]
When FWE = 1, SWE2 = 1,
and PSU2 = 2
R/W
E2
1
0
REJ09B0220-0600
Flash Memory
R/W
P2
0
0