NUTINY-SDK-M0516 Nuvoton Technology Corporation of America, NUTINY-SDK-M0516 Datasheet - Page 134

• 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

Frequency Divider Control Register (FRQDIV)
Register
FRQDIV
Bits
[31:5]
[4]
[3:0]
31
23
15
7
NuMicro M051
Offset
CLK_BA+ 24
Descriptions
Reserved
DIVIDER_EN
FSEL
Reserved
30
22
14
6
R/W
R/W
Reserved
Frequency Divider Enable Bit
0 = Disable Frequency Divider
1 = Enable Frequency Divider
Divider Output Frequency Selection Bits
The formula of output frequency is
F
F
F
N is the 4-bit value of FSEL[3:0].
out
in
out
is the input clock frequency
is the frequency of divider output clock
= F
29
21
13
5
in
/2
(N+1)
™
,
Description
Frequency Divider Control Register
DIVIDER_EN
Series Technical Reference Manual
28
20
12
4
- 134 -
Reserved
Reserved
Reserved
27
19
11
3
Publication Release Date: Sep 14, 2010
26
18
10
2
FSEL
25
17
9
1
Revision V1.2
0x0000_0000
Reset Value
24
16
8
0