upd78f0114m6gb-8es Renesas Electronics Corporation., upd78f0114m6gb-8es Datasheet - Page 84

• Manufacturer Part Number: upd78f0114m6gb-8es
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

84
WR
PU1:
PM1:
RD:
WR××: Write signal
WR
WR
RD
PORT
PM
PU
Pull-up resistor option register 1
Port mode register 1
Read signal
PM11, PM14
PU11, PU14
Output latch
(P11, P14)
Alternate
function
PM1
PU1
Figure 4-5. Block Diagram of P11 and P14
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16227EJ3V0UD
EV
DD
P-ch
P11/SI10/RxD0,
P14/RxD6