UPD78F0138 NEC, UPD78F0138 Datasheet - Page 70

• Manufacturer Part Number: UPD78F0138
• Description: (UPD78xxxx) 8-Bit Single-Chip Microcontrollers
• Manufacturer: NEC

70
SP
SP
SP
SP
SP
SP
(b) CALL, CALLF, CALLT instructions (when SP = FEE0H)
(c) Interrupt, BRK instructions (when SP = FEE0H)
Figure 3-20. Data to Be Saved to Stack Memory
(a) PUSH rp instruction (when SP = FEE0H)
FEDDH
FEDEH
FEDEH
FEE0H
FEE0H
FEE0H
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16228EJ2V0UD
FEDDH
FEDEH
FEDEH
FEDEH
FEDFH
FEDFH
FEDFH
FEE0H
FEE0H
FEE0H
Register pair higher
Register pair lower
PC15 to PC8
PC15 to PC8
PC7 to PC0
PC7 to PC0
PSW