Datasheet

359
SAM9261 [DATASHEET]
Atmel-6062O-ATARM-SAM9261-Datasheet_21-Jun-16
28.6.23 PIO Pull Up Status Register
Name: PIO_PUSR
Address: 0xFFFFF468 (PIOA), 0xFFFFF668 (PIOB), 0xFFFFF868 (PIOC)
Access: Read-only
• P0-P31: Pull Up Status
0: Pull Up resistor is enabled on the I/O line.
1: Pull Up resistor is disabled on the I/O line.
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
76543210
P7 P6 P5 P4 P3 P2 P1 P0