3069RF-ZTAT Datasheet, PDF (877/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

FVACR—Flash Vector Address Control Register
H'EE0B7 Flash Memory
Bit
7
FVCHGE
Initial value
0
Read/Write
R/W
6
5
4
0
0
0
R/W
R/W
R/W
Reserved bits
3
FVSEL3
0
R/W
2
FVSEL2
0
R/W
1
0
FVSEL1 FVSEL0
0
0
R/W
R/W
Interrut source selection
Bit 3 Bit 2 Bit 1 Bit 0
FVSEL3 FVSEL2 FVSEL1 FVSEL0
Description
0
0
0
0
Vector table data is in area 0
(H'00001C to H'00004F) (Initial value)
0
0
0
1
0
0
1
Setting prohibited
0
1
Vector table data is in internal I/O
1
0
0
0
registers (FVADDR to FVADRL)
1
0
0
1
1
0
1
Setting prohibited
1
1
Vector switching function enable
0 Function to change space from which to read vector table data is disable
(Initial value)
1 Function to change space from which to read vector table data is enabled
Rev. 5.0, 09/04, page 855 of 978