upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 352

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

(4) Block diagram (port 0)
352
Remarks 1.
2.
PU0: Pull-up resistor option register 0
PM0: Port 0 mode register
RD: Read signal of port 0
WR: Write signal of port 0
n = 0 to 7
WR
WR
WR
RD
PORT
PM
PU
Figure 14-1. Block Diagram of P00 to P07
Output latch
PM0n
PU0n
PM0
PU0
(P0n)
CHAPTER 14 PORT FUNCTION
User’s Manual U12768EJ4V1UD
Selector
Alternate
function
V
DD
P-ch
P00/NMI
P01/INTP0
P02/INTP1
P03/INTP2
P04/INTP3
P05/INTP4/ADTRG
P06/INTP5/RTPTRG
P07/INTP6