Hitachi H8S/2633 Hardware Manual page 806

Bit 4—Program Setup Bit 1 (PSU1): Prepares for a transition to program mode. Set this bit to 1
before setting the P1 bit in FLMCR1 to 1. Do not set the SWE1, ESU1, EV1, PV1, E1, or P1 bit
at the same time.
Bit 4
PSU1 Description
0 Program setup cleared
1 Program setup
[Setting condition]
When FWE = 1 and SWE1 = 1
Bit 3—Erase-Verify 1 (EV1): Selects erase-verify mode transition or clearing. Do not set the
SWE1, ESU1, PSU1, PV1, E1, or P1 bit at the same time.
Bit 3
EV1 Description
0 Erase-verify mode cleared
1 Transition to erase-verify mode
[Setting condition]
When FWE = 1 and SWE1 = 1
Bit 2—Program-Verify 1 (PV1): Selects program-verify mode transition or clearing. Do not set
the SWE1, ESU1, PSU1, EV1, E1, or P1 bit at the same time.
Bit 2
PV1 Description
0 Program-verify mode cleared
1 Transition to program-verify mode
[Setting condition]
When FWE = 1 and SWE1 = 1
Bit 1—Erase 1 (E1): Selects erase mode transition or clearing. Do not set the SWE1, ESU1,
PSU1, EV1, PV1, or P1 bit at the same time.
(Initial value)
(Initial value)
(Initial value)
791