H8S2282 Datasheet, PDF (455/615 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8S Family/H8S/2200 Series

Section 16 Flash Memory (F-ZTAT Version) [H8S/2282 Group]
16.5.2 Flash Memory Control Register 2 (FLMCR2)
FLMCR2 displays the state of flash memory programming/erasing. FLMCR2 is a read-only
register, and should not be written to.
Initial
Bit
Bit Name Value R/W Description
7
FLER
0
R
Indicates that an error has occurred during an operation
on flash memory (programming or erasing). When
FLER is set to 1, flash memory goes to the error-
protection state.
See section 16.9.3, Error Protection, for details.
6 to 0 
All 0
R
Reserved
These bits are always read as 0.
16.5.3 Erase Block Register 1 (EBR1)
EBR1 and EBR2 specify the flash memory erase area block. EBR1 and EBR2 initialized to H'00
when the SWE bit in FLMCR1 is 0. Do not set more than one bit in EBR1 and EBR2 together at a
time, as this will cause all the bits in EBR1 and EBR2 to be automatically cleared to 0.
Rev. 3.00 Sep 26, 2006 page 423 of 580
REJ09B0148-0300