NEC mPD780344 Series User Manual page 68

68
CHAPTER 3 CPU ARCHITECTURE
Figure 3-11. Data To Be Restored from Stack Memory
(a) POP rp instruction (when SP = FEDEH)
SP FEE0H
SP FEDEH
(b) RET instruction (when SP = FEDEH)
SP FEE0H
SP FEDEH
(c) RETI and RETB instructions (when SP = FEDDH)
SP FEE0H
SP FEDDH
User's Manual U15798EJ2V0UD
FEE0H
FEDFH Register pair upper
FEDEH Register pair lower
FEE0H
FEDFH PC15 to PC8
FEDEH PC7 to PC0
FEE0H
FEDFH PSW
FEDEH PC15 to PC8
FEDDH PC7 to PC0