AT89C51CC02UA-RATUM Atmel, AT89C51CC02UA-RATUM Datasheet - Page 105

• Manufacturer Part Number: AT89C51CC02UA-RATUM
• Description: IC 8051 MCU 16K FLASH 32-VQFP
• Manufacturer: Atmel
• Series: AT89C CANr

Specifications of AT89C51CC02UA-RATUM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFP, 32-VQFP
• Processor Series: AT89x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 20
• Number Of Timers: 1
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: CANADAPT28
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4126L–CAN–01/08
Table 71. CANIDT1 Register for V2.0 part A
CANIDT1 for V2.0 part A (S:BCh) – CAN Identifier Tag Registers 1
No default value after reset.
Table 72. CANIDT2 Register for V2.0 part A
CANIDT2 for V2.0 part A (S:BDh)
No default value after reset.
Table 73. CANIDT3 Register for V2.0 part A
CANIDT3 for V2.0 part A (S:BEh) –CAN Identifier Tag Registers 3
No default value after reset.
IDT 10
Bit Number
Bit Number
Bit Number
IDT 2
7
7
7
-
7 - 0
7 - 5
7 - 0
4-0
IDT 9
IDT 1
6
6
6
-
Bit Mnemonic
Bit Mnemonic
Bit Mnemonic
IDT10:3
IDT2:0
-
-
IDT 8
IDT 0
5
5
5
-
Description
IDentifier Tag Value
See Figure 43.
Description
IDentifier Tag Value
See Figure 43.
Reserved
The values read from these bits are indeterminate. Do not set these
bits.
Description
Reserved
The values read from these bits are indeterminate. Do not set these
bits.
–
IDT 7
CAN Identifier Tag Registers 2
4
4
4
-
-
IDT 6
3
3
3
-
-
AT/T89C51CC02
IDT 5
2
2
2
-
-
IDT 4
1
1
1
-
-
IDT 3
0
0
0
-
-
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