NUTINY-SDK-M0516 Nuvoton Technology Corporation of America, NUTINY-SDK-M0516 Datasheet - Page 268

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NUTINY-SDK-M0516

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

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
6.9.4
Watchdog Timer Control Register (WTCR)
R : read only, W : write only, R/W : both read and write
Note: All bits in this register are write-protected. To program it needs an open lock sequence, by sequentially writing “59h”,
“16h”, and “88h” to register REGWRPROT at address GCR_BA + 0x100
Register
WDT_BA = 0x4000_4000
WTCR
Register
WTCR
Bits
[31:11]
[10:8]
WDT Controller Registers Map
WTE
31
23
15
7
NuMicro M051
Offset
WDT_BA+00
Offset
WDT_BA+000
Descriptions
Reserved
WTIS
WTIE
30
22
14
6
Reserved
WTWKF
R/W
R/W
R/W
R/W
29
21
13
5
Reserved
Watchdog Timer Interval Select (write protection bits)
These three bits select the timeout interval for the Watchdog timer.
Description
Description
Watchdog Timer Control Register
WTIS
Watchdog Timer Control Register
000
Series Technical Reference Manual
WTWKE
28
20
12
4
Timeout Interval
- 268 -
Reserved
Reserved
2
Selection
4
* T
WDT
WTIF
27
19
11
3
Publication Release Date: Sep 14, 2010
(2
Interrupt Period
4
+ 1024) * T
WTRF
26
18
10
2
WDT
WTRE
WTIS
WTR Timeout Interval
(WDT_CLK=12 MHz)
25
17
9
1
1.33 us ~ 86.67 us
Revision V1.2
Reset Value
0x0000_0700
Reset Value
0x0000_0700
WTR
24
16
8
0

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