Flash Memory Control Register 2 (Flmcr2) - Renesas H8S/2633 Series Hardware Manual

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.
Bit 1
E1 Description
0 Erase mode cleared
1 Transition to erase mode
[Setting condition]
When FWE = 1, SWE1 = 1, and ESU1 = 1
Bit 0—Program 1 (P1): Selects program mode transition or clearing. Do not set the SWE1,
PSU1, ESU1, EV1, PV1, or E1 bit at the same time.
Bit 0
P1 Description
0 Program mode cleared
1 Transition to program mode
[Setting condition]
When FWE = 1, SWE1 = 1, and PSU1 = 1
22.5.2

Flash Memory Control Register 2 (FLMCR2)

Bit:
Initial value:
R/W:
Note: FLMCR2 is a read-only register, and should not be written to.
FLMCR2 is an 8-bit register used for flash memory operating mode control. FLMCR2 is
initialized to H'00 by a power-on reset, and in hardware standby mode and software standby mode.
When on-chip flash memory is disabled, a read will return H'00.
910
7 6
FLER —
0 0
R —
5 4 3
— — —
0 0 0
— — —
(Initial value)
(Initial value)
2 1 0
— — —
0 0 0
— — —