h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 708

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 20 ROM
Bit 3—Erase-Verify (EV): Selects erase-verify mode transition or clearing. Do not set the SWE,
ESU, PSU, PV, E, or P bit at the same time.
Bit 2—Program-Verify (PV): Selects program-verify mode transition or clearing. Do not set the
SWE, ESU, PSU, EV, E, or P bit at the same time.
Bit 1—Erase (E): Selects erase mode transition or clearing. Do not set the SWE, ESU, PSU, EV,
PV, or P bit at the same time.
Rev. 5.00 Sep 22, 2005 page 682 of 1136
REJ09B0257-0500
Bit 4
PSU
0
1
Bit 3
EV
0
1
Bit 2
PV
0
1
Bit 1
E
0
1
Description
Program setup cleared
Program setup
[Setting condition]
When FWE = 1 and SWE = 1
Description
Erase-verify mode cleared
Transition to erase-verify mode
[Setting condition]
When FWE = 1 and SWE = 1
Description
Program-verify mode cleared
Transition to program-verify mode
[Setting condition]
When FWE = 1 and SWE = 1
Description
Erase mode cleared
Transition to erase mode
[Setting condition]
When FWE = 1, SWE = 1, and ESU = 1
(Initial value)
(Initial value)
(Initial value)
(Initial value)