UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 156

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

116
Internal
Bus
WR
RD
WR
WR
RD
WR
RD
RD
PMC32
PMC32
PUO
PM32
PUO
P32
P32
P32
SCK0 Input
Port 3 Mode Register
Figure 5-29 Block Diagram of P32 (Port 3)
Output Latch
PMC32
PM32
P32
CHAPTER 5 PORT FUNCTIONS
Pull-Up Resistor Option Register
External
SCK0
SCK0
Output
PUO3
Selector
V
DD
P32