upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 358

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

358
Remark PU1: Pull-up resistor option register 1
PM1: Port 1 mode register
RD: Read signal of port 1
WR: Write signal of port 1
WR
WR
WR
RD
PORT
PU
PM
Output latch
Figure 14-4. Block Diagram of P13
PM13
PU13
(P13)
PU1
PM1
CHAPTER 14 PORT FUNCTION
User’s Manual U12768EJ4V1UD
Selector
Alternate
function
V
DD
P-ch
P13/SI1/RXD0