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庫存編號 814-3063
製造零件編號MCP2515-I/ML
BrandMicrochip
HK$15.56
/個 (每包:3個)
單位
1Mbps 1 CAN 2.0B Standby 10 mA Surface Mount QFN 20 4 x 4 x 0.95mm 4mm 4mm 0.95mm 5.5 V +85 °C
RS庫存編號 681-1089
製造零件編號MCP2515-e/ST
BrandMicrochip
HK$19.29
單位
1Mbps 1 CAN 2.0B Sleep, Standby 10 mA Surface Mount TSSOP 20 6.5 x 4.4 x 0.9mm 6.5mm 4.4mm 0.9mm 5.5 V +125 °C
RS庫存編號 823-4419
製造零件編號MCP25020-I/SL
BrandMicrochip
HK$19.734
/個 (每包:5個)
單位
1Mbps 3 CAN 2.0B Sleep 20 mA Surface Mount SOIC 14 8.65 x 3.9 x 1.5mm 8.65mm 3.9mm 1.5mm 5.5 V +85 °C
RS庫存編號 829-0122
製造零件編號MCP25625-E/ML
BrandMicrochip
HK$21.87
/個 (每包:5個)
單位
- - - - - Surface Mount QFN 28 6 x 6 x 0.95mm 6mm 6mm 0.95mm - +125 °C
RS庫存編號 911-5690
製造零件編號MCP2510-I/ST
BrandMicrochip
HK$22.429
毎管:74 個
單位
5Mbps 1 CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Surface Mount TSSOP 20 6.5 x 4.4 x 0.9mm 6.5mm 4.4mm 0.9mm 5.5 V +85 °C
RS庫存編號 772-9496
製造零件編號COM20020I-DZD
BrandMicrochip
HK$166.61
單位
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
RS庫存編號 379-2291
製造零件編號MCP2510-I/P
BrandMicrochip
HK$24.84
/個 (每包:5個)
單位
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庫存編號 177-2856
製造零件編號MCP25625T-E/ML
HK$16.55
個 (在毎卷:1600)
單位
1Mbit/s 1 CAN 2.0B Sleep, Standby 10 mA Surface Mount QFN 28 6 x 6 x 0.92mm 6mm 6mm 0.92mm 5.5 V +125 °C
RS庫存編號 823-7890
製造零件編號MCP2515T-I/ST
BrandMicrochip
HK$16.296
/個 (每包:5個)
單位
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庫存編號 177-2854
製造零件編號MCP2515T-I/SO
HK$11.96
個 (在毎卷:1100)
單位
1Mbit/s 1 - Sleep, Standby 10 mA Surface Mount SOIC 18 11.55 x 7.5 x 2.35mm 11.55mm 7.5mm 2.35mm 5.5 V +85 °C
RS庫存編號 165-1918
製造零件編號MCP2515T-I/ST
BrandMicrochip
HK$13.257
個 (在毎卷:2500)
單位
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庫存編號 911-5779
製造零件編號MCP25050-I/P
BrandMicrochip
HK$23.166
毎管:30 個
單位
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