HD64F2357F20V Datasheet, PDF (89/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

Bit 3—Flash Memory Control Register Enable (FLSHE): Controls CPU access to the flash memory control registers
(FLMCR1, FLMCR2, EBR1, and EBR2). For details, see section 19, ROM.
Bit 3
FLSHE
0
1
Description
Flash control registers are not selected for addresses H'FFFFC8 to H'FFFFCB
(Initial value)
Flash control registers are selected for addresses H'FFFFC8 to H'FFFFCB
Bits 2 to 0—Reserved: These bits cannot be modified and are always read as 0.
Rev.6.00 Oct.28.2004 page 59 of 1016
REJ09B0138-0600H