NUTINY-SDK-M0516 Nuvoton Technology Corporation of America, NUTINY-SDK-M0516 Datasheet - Page 61

• 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

Multiple Function Port4 Control Register (P4_MFP)
NuMicro M051
Register
P4_MFP
Bits
[31:24]
[23:16]
[15]
[14]
31
23
15
7
Offset
GCR_BA+40
Descriptions
Reserved
P4_TYPEn
P4_ ALT[7]
P4_ ALT[6]
30
22
14
6
R/W
R/W
Reserved
P4[7:0] input Schmitt Trigger function Enable
1= P4[7:0] I/O input Schmitt Trigger function enable
0= P4[7:0] I/O input Schmitt Trigger function disable
P4.7 alternate function Selection
The pin function of P4.7 depends on P4_MFP[7] and P4_ALT[7].
P4.6 alternate function Selection
P4_ALT[7]
0
0
1
™
29
21
13
5
Series Technical Reference Manual
Description
P4 multiple function and input type control register
P4_MFP[7]
0
1
x
28
20
12
4
P4_TYPE[7:0]
P4_MFP[7:0]
P4_ALT[7:0]
- 61 -
Reserved
27
19
11
3
P4.7 function
P4.7
ICE_DAT(ICE)
Reserved
Publication Release Date: Sept 14, 2010
26
18
10
2
25
17
9
1
Revision V1.2
Reset Value
0x0000_00C0
24
16
8
0