Port C Input Function Enable Control Register - Pciner; Port C Pull-Up Selection Register - Pcpur - Holtek HT32F12345 User Manual

32-Bit Arm ® Cortex ® -M3 MCU
HT32F12345
Port C Input Function Enable Control Register – PCINER
This register is used to enable or disable the GPIO Port C input function.
Offset: 0x004
Reset value: 0x0000_0000
31
Type/Reset
23
Type/Reset
15
Type/Reset RW 0 RW
7
Type/Reset RW 0 RW
Bits Field
[15:0] PCINENn
Port C Pull-Up Selection Register – PCPUR
This register is used to enable or disable the GPIO Port C pull-up function.
Offset: 0x008
Reset value: 0x0000_0000
31
Type/Reset
23
Type/Reset
15
Type/Reset RW 0 RW
7
Type/Reset RW 0 RW
Rev. 1.10
30 29 28
22 21 20
14 13 12
0 RW 0 RW
6 5
0 RW 0 RW
Descriptions
GPIO Port C pin n Input Enable Control Bits (n = 0 ~ 15)
0: Pin n input function is disabled
1: Pin n input function is enabled
When the pin n input function is disabled, the input Schmitt trigger will be turned off
and the Schmitt trigger output will remain at a zero state.
30 29 28
22 21 20
14 13 12
0 RW 0 RW
6 5
0 RW 0 RW
143 of 590
27 26
Reserved
19 18
Reserved
11 10
PCINEN
0 RW 0 RW
4 3 2
PCINEN
0 RW 0 RW
27 26
Reserved
19 18
Reserved
11 10
PCPU
0 RW 0 RW
4 3 2
PCPU
0 RW 0 RW
25 24
17 16
9 8
0 RW 0 RW 0
1 0
0 RW 0 RW 0
25 24
17 16
9 8
0 RW 0 RW 0
1 0
0 RW 0 RW 0
November 28, 2018