AT89C51CC03U-S3SIM ATMEL [ATMEL Corporation], AT89C51CC03U-S3SIM Datasheet - Page 125

• 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 79. CANIDM2 Register for V2.0 part B
CANIDM2 for V2.0 part B (S:C5h)
CAN Identifier Mask Registers 2
Note:
No default value after reset.
Table 80. CANIDM3 Register for V2.0 part B
CANIDM3 for V2.0 part B (S:C6h)
CAN Identifier Mask Registers 3
Note:
No default value after reset.
IDMSK 20
IDMSK 12
Number
Number
Bit
Bit
7-0
7-0
7
7
The ID Mask is only used for reception.
The ID Mask is only used for reception.
Bit Mnemonic Description
Bit Mnemonic Description
IDMSK 19
IDMSK 11
IDMSK20:13
IDMSK12:5
6
6
IDMSK 18
IDMSK 10
IDentifier Mask Value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 54.
IDentifier Mask Value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 54.
5
5
IDMSK 17
IDMSK 9
4
4
IDMSK 16
IDMSK 8
3
3
IDMSK 15
IDMSK 7
2
2
IDMSK 14
IDMSK 6
1
1
IDMSK 13
IDMSK 5
0
0
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