Flash Mode Register - Mitsubishi Electric M32R Series User Manual

6

6.4.1 Flash Mode Register

Flash Mode Register (FMOD)
D0
D Bit Name
0 - 6 No functions assigned
7 FPMOD
(External FP pin status)
The Flash Mode Register (FMOD) is a read-only status register, with its FPMOD bit indicating the
status of the FP (Flash Protect) pin. Write to the flash memory is enabled only when FPMOD = 1.
Writing to the flash memory when FPMOD = 0 has no effect.
6.4 Registers Associated with the Internal Flash Memory
1 2 3
Function
0 : FP pin = low
1 : FP pin = high
6-4
INTERNAL MEMORY
<Address: H'0080 07E0>
4 5 6 D7
FPMOD
<When reset : H'0?>
R W
0 —
—
Ver.0.10