CAN Controllers

A controller area network (CAN) is a specialised internal communication network that connects microcontrollers and devices so that they can communicate with each other via message-based protocols without the need for a computer host. They are an important part of the communications network in vehicles, known as the 'bus'. Each CAN controller on the bus is called a node. Each node is configured to receive data from the sensor equipment and transmit it to a PC. 


What are CAN controllers used for?

CAN controllers facilitate communication amongst devices in a small range network and are commonly used in automotive applications. These controllers are also typical in the medical instrument industry, factory automation mechanisms and to support semiconductor-based machinery in a variety of sectors.


Types of CAN controllers

CAN controllers come in two types: 

  • Integrated, meaning there is more than one controller on the CAN bus (network system). The integrated controller requires less space and facilitates faster and more reliable communication to the microcontroller.
  • Standalone, meaning there is a single controller on the CAN bus (network system). An independent CAN controller functions as a memory chip allowing flexibility of data transmission. 

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Description Price Maximum Data Rate Number of Transceivers Standard Supported Power Down Mode Maximum Supply Current Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature
RS Stock No. 887-7340
Mfr. Part No.COM20022I3V-HT
BrandMicrochip
TWD570
Each (In a Tray of 250)
units
10Mbps 1 ANSI 878.1 - 60 mA Surface Mount TQFP 48 7.1 x 7.1 x 1.45mm 7.1mm 7.1mm 1.45mm 5.5 V +85 °C
RS Stock No. 823-7890
Mfr. Part No.MCP2515T-I/ST
BrandMicrochip
TWD63
Each (In a Pack of 5)
units
1Mbps 1 CAN 2.0B Sleep 10 mA Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm 6.6mm 4.5mm 1.05mm 5.5 V +85 °C
RS Stock No. 825-1029
Mfr. Part No.COM20022I3V-HT
BrandMicrochip
TWD707
Each
units
10Mbps 1 ANSI 878.1 - 60 mA Surface Mount TQFP 48 7.1 x 7.1 x 1.45mm 7.1mm 7.1mm 1.45mm 5.5 V +85 °C
RS Stock No. 165-1918
Mfr. Part No.MCP2515T-I/ST
BrandMicrochip
TWD62
Each (On a Reel of 2500)
units
1Mbps 1 CAN 2.0B Sleep 10 mA Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm 6.6mm 4.5mm 1.05mm 5.5 V +85 °C
RS Stock No. 438-4699
Mfr. Part No.SJA1000T/N1,112
BrandNXP
TWD152
Each (In a Tube of 15)
units
1Mbps 1 CAN 2.0B Sleep 15 mA Surface Mount SOIC 28 36 x 14.1 x 4mm 36mm 14.1mm 4mm 5.5 V +125 °C
RS Stock No. 165-4729
Mfr. Part No.MCP2510-I/P
BrandMicrochip
TWD102
Each (In a Tube of 25)
units
5Mbps 1 CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Through Hole PDIP 18 22.86 x 6.35 x 3.3mm 22.86mm 6.35mm 3.3mm 5.5 V +85 °C
RS Stock No. 124-2428
Mfr. Part No.SJA1000T/N1,112
BrandNXP
TWD150
Each (In a Tube of 27)
units
1Mbps 1 CAN 2.0B Sleep 15 mA Surface Mount SOIC 28 36 x 14.1 x 4mm 36mm 14.1mm 4mm 5.5 V +125 °C
RS Stock No. 379-2291
Mfr. Part No.MCP2510-I/P
BrandMicrochip
TWD95
Each (In a Pack of 5)
units
5Mbps 1 CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Through Hole PDIP 18 22.86 x 6.35 x 3.3mm 22.86mm 6.35mm 3.3mm 5.5 V +85 °C
RS Stock No. 144-5765
Mfr. Part No.MCP2515-I/SO
BrandMicrochip
TWD53
Each (In a Tube of 42)
units
1Mbps 1 CAN 2.0B Sleep, Standby 10 mA Surface Mount SOIC W 18 11.53 x 7.49 x 2.31mm 11.53mm 7.49mm 2.31mm 5.5 V +85 °C
RS Stock No. 669-6477
Mfr. Part No.MCP25050-I/P
BrandMicrochip
TWD117
Each
units
1Mbps 1 CAN 2.0B Sleep 20 mA Through Hole PDIP 14 19.05 x 6.35 x 3.3mm 19.05mm 6.35mm 3.3mm 5.5 V +85 °C
New
RS Stock No. 177-2856
Mfr. Part No.MCP25625T-E/ML
TWD127,200
1 Reel of 1600
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 165-4104
Mfr. Part No.MCP25625-E/ML
BrandMicrochip
TWD87
Each (In a Tube of 61)
units
- - - - - Surface Mount QFN 28 6 x 6 x 0.95mm 6mm 6mm 0.95mm - +125 °C
RS Stock No. 628-3532
Mfr. Part No.MCP2515-I/P
BrandMicrochip
TWD74
Each
units
1Mbps 1 CAN 2.0B Sleep, Standby 10 mA Through Hole PDIP 18 22.86 x 6.35 x 3.3mm 22.86mm 6.35mm 3.3mm 5.5 V +85 °C
RS Stock No. 379-2308
Mfr. Part No.MCP2510-I/SO
BrandMicrochip
TWD104
Each (In a Pack of 5)
units
5Mbps 1 CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Surface Mount SOIC W 18 11.53 x 7.49 x 2.31mm 11.53mm 7.49mm 2.31mm 5.5 V +85 °C
New
RS Stock No. 177-3136
Mfr. Part No.MCP2515T-I/SO
TWD75
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 628-3548
Mfr. Part No.MCP2515-I/SO
BrandMicrochip
TWD74
Each
units
1Mbps 1 CAN 2.0B Sleep, Standby 10 mA Surface Mount SOIC W 18 11.53 x 7.49 x 2.31mm 11.53mm 7.49mm 2.31mm 5.5 V +85 °C
RS Stock No. 889-5755
Mfr. Part No.MCP2510-I/SO
BrandMicrochip
TWD83
Each (In a Tube of 42)
units
5Mbps 1 CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Surface Mount SOIC W 18 11.53 x 7.49 x 2.31mm 11.53mm 7.49mm 2.31mm 5.5 V +85 °C
RS Stock No. 829-0122
Mfr. Part No.MCP25625-E/ML
BrandMicrochip
TWD84
Each (In a Pack of 5)
units
- - - - - Surface Mount QFN 28 6 x 6 x 0.95mm 6mm 6mm 0.95mm - +125 °C
New
RS Stock No. 177-3171
Mfr. Part No.MCP25625T-E/ML
TWD103
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 772-9496
Mfr. Part No.COM20020I-DZD
BrandMicrochip
TWD599
Each
units
5Mbps 1 ANSI 878.1 - 40 mA Surface Mount PLCC 28 11.58 x 10.92 x 3.43mm 11.58mm 10.92mm 3.43mm - +85 °C