Renesas H8/38024 Hardware Manual page 187

Bit 4—Program Setup (PSU)
This bit is to prepare for changing to program mode. Set this bit to 1 before setting the P bit to 1
in FLMCR1 (do not set SWE, ESU, EV, PV, E, and P bits at the same time).
Bit 4
PSU Description
0 The program setup state is cancelled
1 The flash memory changes to the program setup state. Set this bit to 1 before
setting the P bit to 1 in FLMCR1.
Bit 3—Erase-Verify (EV)
This bit is to set changing to or cancelling erase-verify mode (do not set SWE, ESU, PSU, PV, E,
and P bits at the same time).
Bit 3
EV Description
0 Erase-verify mode is cancelled
1 The flash memory changes to erase-verify mode
Bit 2—Program-Verify (PV)
This bit is to set changing to or cancelling program-verify mode (do not set SWE, ESU, PSU, EV,
E, and P bits at the same time).
Bit 2
PV Description
0 Program-verify mode is cancelled
1 The flash memory changes to program-verify mode
Bit 1—Erase (E)
This bit is to set changing to or cancelling erase mode (do not set SWE, ESU, PSU, EV, PV, and P
bits at the same time).
Bit 1
E Description
0 Erase mode is cancelled
1 When this bit is set to 1, while the SWE = 1 and ESU = 1, the flash memory
changes to erase mode.
(initial value)
(initial value)
(initial value)
(initial value)
Rev. 6.00, 08/04, page 157 of 628