Atmel offers 8051 flash microcontrollers that supports Controller Area Network (CAN) networking.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
Device Family
Single Cycle Core Flash ISP (In-System Programmable) Flash (Reprogrammable) CAN Networking MCUs USB MCUs ROMless
Attribute
Value
Family Name
AT89C
Package Type
VQFP
Mounting Type
Surface Mount
Pin Count
44
Device Core
8051
Data Bus Width
8bit
Program Memory Size
4 kB, 64 kB
Maximum Frequency
60MHz
RAM Size
2.25 kB
USB Channels
0
Number of PWM Units
1
Number of SPI Channels
1
Number of UART Channels
1
Typical Operating Supply Voltage
4.5 → 5.5 V
Number of CAN Channels
1
Number of USART Channels
0
Number of I2C Channels
0
Number of LIN Channels
0
Height
1.55mm
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
CISC
Number of PCI Channels
0
Number of Ethernet Channels
0
Dimensions
10.1 x 10.1 x 1.55mm
ADCs
8 x 10 bit
Length
10.1mm
Maximum Operating Temperature
+85 °C
Number of ADC Units
1
Pulse Width Modulation
1(8 bit)
Width
10.1mm
Program Memory Type
Flash
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