H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 122

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 4 Exception Handling
4.6
Figure 4.5 shows the stack after completion of trap instruction exception handling and interrupt
exception handling.
Rev. 3.00 Sep 15, 2006 page 88 of 988
REJ09B0330-0300
SP
Note: * Ignored on return.
SP
Stack Status after Exception Handling
Note: * Ignored on return.
Figure 4.5 (2) Stack Status after Exception Handling (Advanced Modes)
Figure 4.5 (1) Stack Status after Exception Handling (Normal Modes)
(a) Interrupt control mode 0
(a) Interrupt control mode 0
(24 bits)
(16 bits)
CCR
PC
CCR
CCR *
PC
SP
SP
(b) Interrupt control mode 2
(b) Interrupt control mode 2
(16 bits)
Reserved *
(24 bits)
Reserved *
EXR
CCR
CCR *
PC
EXR
CCR
PC