HD6432345 Datasheet, PDF (83/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Normal mode^*1
SP
CCR
CCR^*2
PC
(16 bits)
(a) Interrupt control mode 0
Advanced mode
SP
CCR
PC
(24 bits)
SP
EXR
Reserved^*2
CCR
CCR^*2
PC
(16 bits)
(b) Interrupt control mode 2
SP
EXR
Reserved^*2
CCR
PC
(24 bits)
(c) Interrupt control mode 0
(d) Interrupt control mode 2
Notes: 1. ZTAT, mask ROM, and ROMless versions only.
2. Ignored when returning.
Figure 2.16 Stack Structure after Exception Handling (Examples)
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