NUTINY-SDK-M0516 Nuvoton Technology Corporation of America, NUTINY-SDK-M0516 Datasheet - Page 146

• Manufacturer Part Number: NUTINY-SDK-M0516
• Description: BOARD EVAL NUMICRO M051 SERIES
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r
• Type: MCUr

Specifications of NUTINY-SDK-M0516

• Contents: Board, Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: M051™ Series, M052/M054/M058/M0516

Port0-4 Data Output Write Mask (Px _DMASK)
Register
P0_DMASK GP_BA+0x00C R/W
P1_DMASK GP_BA+0x04C R/W
P2_DMASK GP_BA+0x08C R/W
P3_DMASK GP_BA+0x0CC R/W
P4_DMASK GP_BA+0x10C R/W
Bits
[31:8]
[n]
31
23
15
7
NuMicro M051
Offset
Descriptions
Reserved
DMASK[n]
30
22
14
6
R/W
Reserved
Px Data Output Write Mask
These bits are used to protect the corresponding register of Px_DOUT bit[n] . When set
the DMASK bit[n] to “1”, the corresponding Px_DOUTn bit is protected. The write signal is
masked, write data to the protect bit is ignored
0 = The corresponding Px_DOUT[n] bit is not masked
1 = The corresponding Px_DOUT[n] bit is masked
x=0~4, n = 0~7
29
21
13
5
™
Description
P0 Data Output Write Mask
P1 Data Output Write Mask
P2 Data Output Write Mask
P3 Data Output Write Mask
P4 Data Output Write Mask
Series Technical Reference Manual
28
20
12
4
DMASK[7:0]
- 146 -
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: Sep 14, 2010
26
18
10
2
25
17
9
1
Revision V1.2
Reset Value
0xXXXX_XX00
0xXXXX_XX00
0xXXXX_XX00
0xXXXX_XX00
0xXXXX_XX00
24
16
8
0