st52f510 STMicroelectronics, st52f510 Datasheet - Page 70
st52f510
Manufacturer Part Number
st52f510
Description
8-bit Intelligent Controller Unit Icu Two Timer/pwms, Adc, I2c, Spi, Sci
Manufacturer
STMicroelectronics
Datasheet
1.ST52F510.pdf
(106 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 70 of 106
- Download datasheet (2Mb)
ST52F510/F513/F514
Watchdog Control Register (WDT_CR)
Configuration Register 7 (07h) Read/Write
Reset Value: 0000 0001 (00h)
Bit 7-4: Not Used
Table 11.2 Watchdog Timeout configuration examples
70/106
7
-
WDT_CR(3:0)
0000
0001
0010
0100
0101
1000
1001
1010
0011
0110
0111
1011
1100
1101
1110
1111
-
-
-
Division Factor
D3
1250
1875
2500
3125
3750
4375
5000
5625
6250
6875
7500
8125
8750
9375
625
1
D2
D1
D0
0
5 MHz
187.5
312.5
437.5
562.5
687.5
812.5
937.5
62.5
125
250
375
500
625
750
875
0.1
Bit 3-0: D3-0 Watchdog Clock divisor factor bits
Timeout ms
The Watchdog Clock (WDT CLK) is divided
by the numeric factor determined by these
bits, according with Table 11.2 and the
following formula:
Timeout Values (ms)
10 MHz
156.25
218.75
281.25
343.75
406.25
468.75
31.25
93.75
187.5
312.5
437.5
0.05
62.5
125
250
375
=
5
---------------------------------------------------------------- -
10
5
Clock MHz
DivisionFactor
109.375
140.625
171.875
203.125
234.375
20MHz
15.625
46.875
78.125
156.25
218.75
0.025
31.25
93.75
187.5
62.5
125
Related parts for st52f510
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
Power Transformer
Manufacturer:
Superworld Electronics
Datasheet:
Part Number:
Description:
POWER TRANSFORMER
Manufacturer:
SUPERWORLD [Superworld Electronics]
Datasheet:
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet: