HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 1197

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

XORC
#xx:8,CCR
XORC
#xx:8,EXR
Reset
exception
handling
Interrupt
exception
handling
Notes: 1. EAs is the ER5 value and EAd the ER6 value. 1 is added to each of them after
Instruction
Advanced
Advanced
2. Repeated two times when two registers are stored/retrieved, three times when three
3. Start address on returning.
4. Start address of program.
5. Prefetch address that is obtained by adding 2 to the saved PC.
6. Start address of interrupt handling routine.
7. Registers ER0, ER1, ER4, and ER5 are used for a TAS instruction.
8. Registers ER0 to ER6 are used for an STM/LDM instruction.
execution.
n is the initial value of R4L or R4, and the processing is not executed when n = 0.
registers are stored/retrieved, and four times when four registers are stored/retrieved.
Reading is not performed on returning from sleep mode or software standby mode, and
this is regarded as internal operation.
R:W
NEXT
R:W 2nd R:W
R:W:M
VEC
R:W *
1
5
NEXT
R:W
VEC+2
1 state of
internal
operation
2
1 state of
internal
operation
W:W
Stack (L)
3
R:W *
W:W
Stack (H)
4
4
W:W
Stack
(EXR)
Rev.7.00 Mar. 18, 2009 page 1129 of 1136
5
R:W:M
VEC
6
R:W
VEC+2
7
REJ09B0109-0700
1 state of
internal
operation
8
Appendix
R:W *
9
6