Port A Output Drive Current Selection Register - Padrvr - Holtek HT32F50231 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F50231/HT32F50241
Port A Output Drive Current Selection Register – PADRVR
This register specifies the GPIO Port A output driving current.
Offset: 0x014
Reset value: 0x0000_0000
31
Type/Reset RW 0 RW
23
Type/Reset RW 0 RW
15
Type/Reset RW 0 RW
7
Type/Reset RW 0 RW
Bits Field
[31:0] PADVn[1:0]
Rev. 1.00
30 29 28
PADV15 PADV14
0 RW 0 RW
22 21 20
PADV11 PADV10
0 RW 0 RW
14 13 12
PADV7 PADV6
0 RW 0 RW
6 5
PADV3 PADV2
0 RW 0 RW
Descriptions
GPIO Port A pin n Output Drive Current Selection Control Bits (n = 0 ~ 15)
00: 4 mA source / sink current
01: 8 mA source / sink current
10: 12 mA source / sink current
11: 16 mA source / sink current
114 of 486
27 26
PADV13
0 RW 0 RW
19 18
PADV9
0 RW 0 RW
11 10
PADV5
0 RW 0 RW
4 3 2
PADV1
0 RW 0 RW
25 24
PADV12
0 RW 0 RW 0
17 16
PADV8
0 RW 0 RW 0
9 8
PADV4
0 RW 0 RW 0
1 0
PADV0
0 RW 0 RW 0
July 31, 2018