r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 1075

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

21.2.3
Note:
Bit
7
6
5
4
3
2
1
0
*
Bit Name


FMERSF*
FMERCF
FMPRSF*
FMPRCF

FMRDY
Flash Memory Status Register (FLMSTR)
The FMERSF and FMPRSF bits are cleared to 0 by a clear status command.
Initial
Value
0
0
0
0
0
0
1
1
R/W


R
R
R
R

R
Description
Reserved
The initial value should not be changed.
Reserved
The initial value should not be changed.
Erase or Blank Check Status Flag
0: Successfully completed
1: Ended with an error
Erase Suspend Flag
0: Other than erase-suspended state
1: Erase-suspended state
Program Status Flag
0: Successfully completed
1: Ended with an error
Program Suspend Flag
0: Other than program-suspended state
1: Program-suspended state
Reserved
The initial value should not be set.
Flash Memory Ready/Busy Status
0: Busy (Interrupt processing or erasure is in progress)
1: Ready
Rev. 1.00 Sep. 19, 2008 Page 1047 of 1270
Section 21 Flash Memory
REJ09B0466-0100