upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 391

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

(2) Control registers
After reset:
PMC12
(a) Port 12 mode register (PM12)
After reset:
PM12
(b) Port 12 mode control register (PMC12)
PM12 can be read/written in 1-bit or 8-bit units.
PMC12 can be read/written in 1-bit or 8-bit units.
01H
00H
PMC120
P120
0
1
7
0
0
1
7
0
R/W
R/W
Use as port mode
Use as WAIT pin
Output mode
Input mode
6
0
0
6
CHAPTER 14 PORT FUNCTION
5
0
User’s Manual U12768EJ4V1UD
5
0
Address: FFFFF038H
Address: FFFFF058H
Switching of Alternate Function
4
0
4
0
Control of Input Mode
3
0
3
0
2
0
2
0
1
0
1
0
PMC120
PM120
0
0
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