upd78f0103hmca1-5a4-a Renesas Electronics Corporation., upd78f0103hmca1-5a4-a Datasheet - Page 68

• Manufacturer Part Number: upd78f0103hmca1-5a4-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

68
PU0:
PM0:
RD:
WR××: Write signal
WR
WR
WR
Pull-up resistor option register 0
Port mode register 0
Read signal
RD
PORT
PM
PU
PU02, PU03
PM02, PM03
Output latch
(P02, P03)
Figure 4-4. Block Diagram of P02 and P03
PU0
PM0
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16846EJ3V0UD
V
DD
P-ch
P02, P03