SH7670 Datasheet, PDF (180/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 6 Interrupt Controller (INTC)
6.6.2 Stack after Interrupt Exception Handling
Figure 6.3 shows the stack after interrupt exception handling.
Address
4n – 8 PC*¹
4n – 4 SR
4n
32 bits
32 bits
SP*²
Notes: 1. PC: Start address of the next instruction (return destination instruction)
after the executed instruction
2. Always make sure that SP is a multiple of 4.
Figure 6.3 Stack after Interrupt Exception Handling
Rev. 1.00 Nov. 14, 2007 Page 154 of 1262
REJ09B0437-0100