Datasheet

Section 6 ROM
Rev. 6.00 Aug 04, 2006 page 173 of 680
REJ09B0145-0600
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 (initial value)
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 (initial value)
1 When this bit is set to 1, while the SWE = 1 and ESU = 1, the flash memory
changes to erase mode.
Bit 0—Program (P)
This bit is to set changing to or cancelling program mode (do not set SWE, ESU, PSU, EV, PV,
and E bits at the same time).
Bit 0
P Description
0 Program mode is cancelled (initial value)
1 When this bit is set to 1, while the SWE = 1 and PSU = 1, the flash memory
changes to program mode.