NUC920ABN Datasheet, PDF (427/529 Pages) Nuvoton Technology Corporation – 32-BIT ARM926EJ-S BASED MCU

NUC920ABN
32-BIT ARM926EJ-S BASED MCU
GPIO PortH Direction Control Register (GPIOH_DIR)
Register Address
GPIOH_DIR 0xB800_3054
R/W Description
R/W GPIO portH in/out direction control register
Reset Value
0x0000_0000
31
30
29
28
27
26
25
24
RESERVED
23
22
21
20
19
18
17
16
RESERVED
15
14
13
12
11
10
9
8
RESERVED
7
6
5
4
3
2
1
0
OUTEN
Bits
[7:0]
Descriptions
OUTEN
GPIO PortH Output Enable Control
Each GPIO pin can be enabled individually by setting the corresponding control bit.
0 = Input Mode
1 = Output Mode
Publication Release Date: Jun. 18, 2010
427
Revision: A3