Port C Output Reset Register - Pcrr; Port C Sink Current Enhanced Selection Register - Pcscer - Holtek HT32F50231 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F50231/HT32F50241
Port C Output Reset Register – PCRR
This register is used to reset the corresponding bit of the GPIO Port C output data.
Offset: 0x028
Reset value: 0x0000_0000
31
Type/Reset
23
Type/Reset
15
Type/Reset
7
Type/Reset WO 0 WO
Bits Field
[7:0] PCRSTn
Port C Sink Current Enhanced Selection Register – PCSCER
This register specifies the GPIO Port C enhanced sink driving current.
Offset: 0x02C
Reset value: 0x0000_0000
31
Type/Reset
23
Type/Reset
15
Type/Reset
7
PCSCE7
Type/Reset RW 0 RW
Bits Field
[7:0] PCSCEn
Rev. 1.00
30 29 28
22 21 20
14 13 12
6 5
0 WO 0 WO
Descriptions
GPIO Port C pin n Output Reset Control Bits (n = 0 ~ 7)
0: No effect on the PCDOUTn bit
1: Reset the PCDOUTn bit
30 29 28
22 21 20
14 13 12
6 5
PCSCE6 PCSCE5 PCSCE4
0 RW 0 RW
Descriptions
GPIO Port C pin n Sink Current Enhanced Selection Control Bits (n = 0 ~ 7)
0: No enhanced sink current
1: Enhanced sink current
138 of 486
27 26
Reserved
19 18
Reserved
11 10
Reserved
4 3 2
PCRST
0 WO 0 WO
27 26
Reserved
19 18
Reserved
11 10
Reserved
4 3 2
PCSCE3 PCSCE2
0 RW 0 RW
25 24
17 16
9 8
1 0
0 WO 0 WO 0
25 24
17 16
9 8
1 0
PCSCE1 PCSCE0
0 RW 0 RW 0
July 31, 2018