AT89C51CC02CA-TDSUM ATMEL [ATMEL Corporation], AT89C51CC02CA-TDSUM Datasheet - Page 72

• Manufacturer Part Number: AT89C51CC02CA-TDSUM
• Description: Enhanced 8-bit Microcontroller with CAN Controller and Flash
• Manufacturer: ATMEL [ATMEL Corporation]

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AT/T89C51CC02
Table 53. WDTRST Register
WDTRST (S:A6h Write Only) – Watchdog Timer Enable register
Reset Value = 1111 1111b
Note:
Number
Bit
7
-
7
The WDRST register is used to reset/enable the WDT by writing 1EH then E1H in
sequence without instruction between these two sequences.
Mnemonic Description
Bit
6
-
-
Watchdog Control Value
5
-
4
-
3
-
2
-
1
-
4126J–CAN–05/06
0
-