AT89C51CC03U-S3SIM ATMEL [ATMEL Corporation], AT89C51CC03U-S3SIM Datasheet - Page 127

• Manufacturer Part Number: AT89C51CC03U-S3SIM
• Description: Enhanced 8-bit MCU with CAN Controller and Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

4182I–CAN–06/05
Table 83. CANTCON Register
CANTCON (S:A1h)
CAN Timer ClockControl
Reset Value = 00h
Table 84. CANTIMH Register
CANTIMH (S:ADh Read Only)
CAN Timer High
Reset Value = 0000 0000b
Table 85. CANTIML Register
CANTIML (S:ACh Read Only)
CAN Timer Low
Reset Value = 0000 0000b
CANGTIM 7 CANGTIM 6 CANGTIM 5 CANGTIM 4 CANGTIM 3 CANGTIM 2 CANGTIM 1 CANGTIM 0
TPRESC 7
CANGTIM
Number
Number
Number
Bit
Bit
Bit
7-0
7-0
7-0
15
7
7
7
Bit Mnemonic Description
Bit Mnemonic Description
Bit Mnemonic Description
TPRESC 6
CANGTIM
CANGTIM15:
CANGTIM7:0
TPRESC7:0
14
6
6
6
8
TPRESC 5
CANGTIM
Timer Prescaler of CAN Timer
This register is a prescaler for the main timer upper counter
range = 0 to 255.
See Figure 55.
High byte of Message Timer
See Figure 55.
Low byte of Message Timer
See Figure 55.
13
5
5
5
TPRESC 4
CANGTIM
12
4
4
4
TPRESC 3
CANGTIM
11
3
3
3
TPRESC 2
CANGTIM
10
2
2
2
CANGTIM 9 CANGTIM 8
TPRESC 1
1
1
1
TPRESC 0
0
0
0
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