Port B Output Current Drive Selection Register - Pbdrvr - Holtek HT32F52220 User Manual

32-Bit Arm ® Cortex ® -M0+ MCU
HT32F52220/HT32F52230
Port B Output Current Drive Selection Register – PBDRVR
This register specifies the GPIO Port B output driving current.
Offset: 0x014
Reset value: 0x0000_0000
31
Reserved
Type/Reset
23
Type/Reset
15
Type/Reset RW 0 RW
7
Type/Reset RW 0 RW
Bits Field
[29:24], PBDVn[1:0]
[17:14], [9:0]
Rev. 1.10
30 29 28
PBDV14
RW 0 RW
22 21 20
Reserved
14 13 12
PBDV7
0
6 5 4
PBDV3 PBDV2
0 RW 0 RW
Descriptions
GPIO Port B pin n Output Current Drive Selection Control Bits (n = 0 ~ 4, 7 ~ 8,
12 ~ 14)
00: 4 mA source/sink current
01: 8 mA source/sink current
10: 12 mA source/sink current
11: 16 mA source/sink current
124 of 366
27 26
PBDV13
0 RW 0 RW 0 RW
19 18
RW
11 10
Reserved
RW
3 2
PBDV1
0 RW 0 RW 0 RW
25 24
PBDV12
0 RW 0
17 16
PBDV8
0 RW 0
9 8
PBDV4
0 RW 0
1 0
PBDV0
0 RW 0
November 09, 2018