hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 203

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

6.6.2
FLMCR2 is a register that displays the state of flash memory programming/erasing. FLMCR2 is a
read-only register, and should not be written to.
Bit 7—Flash Memory Error (FLER)
This bit is set when the flash memory detects an error and goes to the error-protection state during
programming or erasing to the flash memory. See section 6.9.3, Error Protection, for details.
Bit 7
FLER
0
1
Bits 6 to 0—Reserved
These bits are always read as 0 and cannot be modified.
Bit
Initial value
Read/Write
Flash Memory Control Register 2 (FLMCR2)
Description
The flash memory operates normally.
Indicates that an error has occurred during an operation on flash memory
(programming or erasing).
FLER
R
7
0
—
—
6
0
—
—
5
0
—
—
4
0
Rev. 7.00 Mar 10, 2005 page 161 of 652
—
—
3
0
—
—
2
0
REJ09B0042-0700
—
—
Section 6 ROM
1
0
(initial value)
—
—
0
0