AT89C51CC02UA-RATUM Atmel, AT89C51CC02UA-RATUM Datasheet - Page 110
![IC 8051 MCU 16K FLASH 32-VQFP](/photos/39/71/397112/x_qfp-32_sml.jpg)
AT89C51CC02UA-RATUM
Manufacturer Part Number
AT89C51CC02UA-RATUM
Description
IC 8051 MCU 16K FLASH 32-VQFP
Manufacturer
Atmel
Series
AT89C CANr
Datasheet
1.T89C51CC02CA-TDSIM.pdf
(159 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89C51CC02UA-RATUM
Manufacturer:
Atmel
Quantity:
1 845
110
AT/T89C51CC02
Table 84. 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 85. 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
Bit Number
Bit Number
7
7
7 - 0
7 - 0
1. The ID Mask is only used for reception.
The ID Mask is only used for reception.
IDMSK 19
IDMSK 11
6
6
Bit Mnemonic
Bit Mnemonic
IDMSK20:13
IDMSK12:5
IDMSK 18
IDMSK 10
5
5
Description
IDentifier Mask Value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 43.
Description
IDentifier Mask Value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 43.
IDMSK 17
IDMSK 9
4
4
IDMSK 16
IDMSK 8
3
3
(1)
IDMSK 15
IDMSK 7
2
2
IDMSK 14
IDMSK 6
1
1
4126L–CAN–01/08
IDMSK 13
IDMSK 5
0
0