AT89C51CC02UA-RATUM Atmel, AT89C51CC02UA-RATUM Datasheet - Page 107

• 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 77. CANIDT3 Register for V2.0 Part B
CANIDT3 for V2.0 Part B (S:BEh)
CAN Identifier Tag Registers 3
No default value after reset.
Table 78. CANIDT4 Register for V2.0 Part B
CANIDT4 for V2.0 Part B (S:BFh)
CAN Identifier Tag Registers 4
No default value after reset.
IDT 12
Bit Number
Bit Number
IDT 4
7
7
7 - 0
7 - 3
2
1
0
IDT 11
IDT 3
6
6
Bit Mnemonic
Bit Mnemonic
RTRTAG
RB1TAG
RB0TAG
IDT12:5
IDT4:0
IDT 10
IDT 2
5
5
Description
IDentifier Tag Value
See Figure 43.
Description
IDentifier Tag Value
See Figure 43.
Remote Transmission Request Tag Value
Reserved bit 1 tag value.
Reserved bit 0 tag value.
IDT 9
IDT 1
4
4
IDT 8
IDT 0
3
3
AT/T89C51CC02
RTRTAG
IDT 7
2
2
RB1TAG
IDT 6
1
1
RB0TAG
IDT 5
0
0
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