upd78f0124hgba1-8et-a Renesas Electronics Corporation., upd78f0124hgba1-8et-a Datasheet - Page 80

• Manufacturer Part Number: upd78f0124hgba1-8et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

80
PU1:
PM1:
RD:
WR××: Write signal
WR
WR
WR
RD
PORT
PU
PM
Pull-up resistor option register 1
Port mode register 1
Read signal
Output latch
Alternate
function
PM13
PU13
(P13)
PU1
PM1
Figure 4-8. Block Diagram of P13
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16962EJ3V0UD
EV
DD
P-ch
P13/TxD6