upd78f0134hgka1-9et-a Renesas Electronics Corporation., upd78f0134hgka1-9et-a Datasheet - Page 64

• Manufacturer Part Number: upd78f0134hgka1-9et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

64
SP
SP
SP
SP
SP
SP
Figure 3-17. Data to Be Restored from Stack Memory
(c) RETI, RETB instructions (when SP = FEDDH)
(a) POP rp instruction (when SP = FEDEH)
(b) RET instruction (when SP = FEDEH)
FEDDH
FEDEH
FEDEH
FEE0H
FEE0H
FEE0H
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16899EJ3V0UD
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