upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 356

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

(3) Block diagrams (port 1)
356
Note Available only in the
Remarks
70F3017AY
WR
WR
WR
WR
RD
PORT
1. PU1: Pull-up resistor option register 1
2. n = 0, 2, 5
PU
PM
PF
PF1: Port 1 function register
PM1: Port 1 mode register
RD: Read signal of port 1
WR: Write signal of port 1
Alternate
Output latch
function
PU1n
PM1n
PF1n
(P1n)
PM1
PU1
PF1
Figure 14-2. Block Diagram of P10, P12, and P15
µ
PD703014AY, 703014BY, 703015AY, 703015BY, 703017AY, 70F3015BY, and
Selector
CHAPTER 14 PORT FUNCTION
User’s Manual U12768EJ4V1UD
Alternate
function
V
DD
P-ch
N-ch
V
DD
P-ch
P10/SI0/SDA
P12/SCK0/SCL
P15/SCK1/ASCK0
Note
Note