AT89C51CC03 Atmel Corporation, AT89C51CC03 Datasheet - Page 110

• Manufacturer Part Number: AT89C51CC03
• Manufacturer: Atmel Corporation

Specifications of AT89C51CC03

• Flash (kbytes): 64 Kbytes
• Max. Operating Frequency: 40 MHz
• Cpu: 8051-12C
• Max I/o Pins: 37
• Spi: 1
• Uart: 1
• Can: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 62.5
• Sram (kbytes): 2.25
• Eeprom (bytes): 2048
• Self Program Memory: API
• Operating Voltage (vcc): 3.0 to 5.5
• Timers: 4
• Isp: UART/CAN
• Watchdog: Yes

110
AT89C51CC03
Table 53. CANGIE Register
CANGIE (S:C1h)
CAN General Interrupt Enable
Note:
Reset Value = xx00 000xb
Number
Bit
7-6
7
-
5
4
3
2
1
0
See Figure 50
Bit Mnemonic Description
ENERCH
ENERG
ENBUF
ENRX
ENTX
6
-
-
-
Reserved
The values read from these bits are indeterminate. Do not set these bits.
Enable Receive Interrupt
0 - Disable
1 - Enable
Enable Transmit Interrupt
0 - Disable
1 - Enable
Enable Message Object Error Interrupt
0 - Disable
1 - Enable
Enable BUF Interrupt
0 - Disable
1 - Enable
Enable General Error Interrupt
0 - Disable
1 - Enable
Reserved
The value read from this bit is indeterminate. Do not set this bit.
ENRX
5
ENTX
4
ENERCH
3
ENBUF
2
4182O–CAN–09/08
ENERG
1
0
-