T32UC3L0128_14 Datasheet, PDF (362/852 Pages) ATMEL Corporation – Compact Single-cycle RISC Instruction Set Including DSP Instructions

AT32UC3L0128/256
18.7.10 Pin Value Register
Name:
PVR
Access:
Read-only
Offset:
0x060, 0x064, 0x068, 0x06C
Reset Value:
Depending on pin states
31
30
29
28
27
26
25
24
P31
P30
P29
P28
P27
P26
P25
P24
23
22
21
20
19
18
17
16
P23
P22
P21
P20
P19
P18
P17
P16
15
14
13
12
11
10
9
8
P15
P14
P13
P12
P11
P10
P9
P8
7
6
5
4
3
2
1
0
P7
P6
P5
P4
P3
P2
P1
P0
• P0-31: Pin Value
0: The GPIO pin is at level zero.
1: The GPIO pin is at level one.
Note that the level of a pin can only be read when the corresponding pin in GPER is one or interrupt is enabled for the pin.
32145C–06/2013
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