D12320VF25IV Datasheet, PDF (896/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 19 ROM
Bit 3—Erase-Verify 2 (EV2): Selects erase-verify mode transition or clearing for addresses
H'040000 to H'07FFFF. Do not set the SWE2, ESU2, PSU2, PV2, E2, or P2 bit at the same time.
Bit 3
EV2
0
1
Description
Erase-verify mode cleared
Transition to erase-verify mode
[Setting condition]
When FWE = 1, SWE2 = 1
(Initial value)
Bit 2—Program-Verify 2 (PV2): Selects program-verify mode transition or clearing for
addresses H'040000 to H'07FFFF. Do not set the SWE2, ESU2, PSU2, EV2, E2, or P2 bit at the
same time.
Bit 2
PV2
0
1
Description
Program-verify mode cleared
Transition to program-verify mode
[Setting condition]
When FWE = 1, SWE2 = 1
(Initial value)
Bit 1—Erase 2 (E2): Selects erase mode transition or clearing for addresses H'040000 to
H'07FFFF. Do not set the SWE2, ESU2, PSU2, EV2, PV2, or P2 bit at the same time.
Bit 1
E2
0
1
Description
Erase mode cleared
Transition to erase mode
[Setting condition]
When FWE = 1, SWE2 = 1, and ESU2 = 1
(Initial value)
Rev.6.00 Sep. 27, 2007 Page 864 of 1268
REJ09B0220-0600