LM3S1911-IQC20-A0 ETC2 [List of Unclassifed Manufacturers], LM3S1911-IQC20-A0 Datasheet - Page 234
![no-image](/images/no-image-200.jpg)
LM3S1911-IQC20-A0
Manufacturer Part Number
LM3S1911-IQC20-A0
Description
Microcontroller
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet
1.LM3S1911-IQC20-A0.pdf
(426 pages)
- Current page: 234 of 426
- Download datasheet (5Mb)
Watchdog Timer
Watchdog Control (WDTCTL)
Base 0x4000.0000
Offset 0x008
Type R/W, reset 0x0000.0000
234
Reset
Reset
Type
Type
Bit/Field
31:2
1
0
RO
RO
31
15
0
0
Register 3: Watchdog Control (WDTCTL), offset 0x008
This register is the watchdog control register. The watchdog timer can be configured to generate a
reset signal (on second time-out) or an interrupt on time-out.
When the watchdog interrupt has been enabled, all subsequent writes to the control register are
ignored. The only mechanism that can re-enable writes is a hardware reset.
RO
RO
30
14
0
0
reserved
RESEN
INTEN
Name
RO
RO
29
13
0
0
RO
RO
28
12
0
0
RO
RO
Type
27
11
R/W
R/W
0
0
RO
RO
RO
26
10
0
0
Reset
0x00
0
0
RO
RO
25
0
9
0
reserved
Preliminary
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
Watchdog Reset Enable
The RESEN values are defined as follows:
Watchdog Interrupt Enable
The INTEN values are defined as follows:
RO
RO
Value
Value
24
0
8
0
reserved
0
1
0
1
Description
Disabled.
Enable the Watchdog module reset output.
Description
Interrupt event disabled (once this bit is set, it can only be
cleared by a hardware reset).
Interrupt event enabled. Once enabled, all writes are ignored.
RO
RO
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
RO
RO
19
0
3
0
RO
RO
18
0
2
0
October 09, 2007
RESEN
R/W
RO
17
0
1
0
INTEN
R/W
RO
16
0
0
0
Related parts for LM3S1911-IQC20-A0
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![302R29N101JV4E](/images/no-image3.png)
Part Number:
Description:
SAFETY CERTIFIED CAPACITORS
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![ATS75D8](/images/no-image3.png)
Part Number:
Description:
LOW- OLTAGE 2-WIRE DIGITAL TEMPERATURE SENSOR With Thermal Alarm
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![FS6284-01](/images/no-image3.png)
Part Number:
Description:
Dual PLL Clock Generator IC
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![AIC1531](/images/no-image3.png)
Part Number:
Description:
500mA Dual Linear Regulator with Internal Power Switch
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![TC9122P](/images/no-image3.png)
Part Number:
Description:
HIGH-SPEED BCD PROGRAMMABLE COUNTER
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![STT116GK16](/images/no-image3.png)
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![STT500GK16](/images/no-image3.png)
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![MSCA-1502](/images/no-image3.png)
Part Number:
Description:
15W Ultraminiature Modular Switching Power Supplies
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![CPT-DIN](/images/no-image3.png)
Part Number:
Description:
Energy Management Compact Power Transducer
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![UFT-1](/images/no-image3.png)
Part Number:
Description:
UNIVERSAL FLOW TRANSMITTER
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![L431LM5B](/images/no-image3.png)
Part Number:
Description:
1.24V Low-Voltage Adjustable Precision Shunt Regulator
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![110C2-315](/images/no-image3.png)
Part Number:
Description:
118 SERIES AM REMOTE CONTROL SYSTEMS.
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![STT49GK16](/images/no-image3.png)
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![STT60GK16](/images/no-image3.png)
Part Number:
Description:
Thyristor-Thyristor Modules
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
![160B15N105JV4E](/images/no-image3.png)
Part Number:
Description:
LOW INDUCTANCE CHIP CAPACITORS
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet: