AT89C51CC01 Atmel Corporation, AT89C51CC01 Datasheet - Page 116

• Manufacturer Part Number: AT89C51CC01
• Manufacturer: Atmel Corporation

Specifications of AT89C51CC01

• Flash (kbytes): 32 Kbytes
• Max. Operating Frequency: 40 MHz
• Cpu: 8051-12C
• Max I/o Pins: 34
• Uart: 1
• Can: 1
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 62.5
• Sram (kbytes): 1.25
• Eeprom (bytes): 2048
• Self Program Memory: API
• Operating Voltage (vcc): 3.0 to 5.5
• Timers: 4
• Isp: UART/CAN
• Watchdog: Yes

116
A/T89C51CC01
Table 96. CANSTMPH Register
CANSTMPH (S:AFh Read Only)
CAN Stamp Timer High
No default value after reset
Table 97. CANSTMPL Register
CANSTMPL (S:AEh Read Only)
CAN Stamp Timer Low
No default value after reset
Table 98. CANTTCH Register
CANTTCH (S:A5h Read Only)
CAN TTC Timer High
Reset Value = 0000 0000b
TIMSTMP 7 TIMSTMP 6 TIMSTMP 5 TIMSTMP 4 TIMSTMP 3 TIMSTMP 2 TIMSTMP 1 TIMSTMP 0
TIMTTC 15 TIMTTC 14 TIMTTC 13 TIMTTC 12 TIMTTC 11 TIMTTC 10
TIMSTMP
Number
Number
Number
Bit
Bit
Bit
7-0
7-0
7-0
15
7
7
7
Bit Mnemonic Description
Bit Mnemonic Description
Bit Mnemonic
TIMSTMP
TIMSTMP15:8
TIMSTMP7:0
TIMTTC15:8
14
6
6
6
TIMSTMP
Low byte of Time Stamp
See Figure 51.
High byte of TTC Timer
See Figure 51.
Description
High byte of Time Stamp
See Figure 51.
13
5
5
5
TIMSTMP
12
4
4
4
TIMSTMP
11
3
3
3
TIMSTMP
10
2
2
2
TIMSTMP 9 TIMSTMP 8
TIMTTC 9
1
1
1
4129N–CAN–03/08
TIMTTC 8
0
0
0