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Microchip MCP2515 Stand-alone CAN Controller
A stand-alone CAN controller implementing CAN specification Version 2.0B
- Implements CAN V2.0B at 1 Mb/s: 0 to 8-byte length in the data field
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Receive Buffers, Masks and Filters:
- Two receive buffers with prioritized message storage
- Six 29-bit filters
- Two 29-bit masks
- Data Byte Filtering on the First Two Data Bytes: Applies to standard data frames
- Three Transmit Buffers: With prioritization and abort features
Microchip Technology’s MCP2515 is a stand-alone Controller Area Network (CAN) controller that implements the CAN specification, Version 2.0B. It is capable of transmitting and receiving both standard and extended data and remote frames. The MCP2515 has two acceptance masks and six acceptance filters that are used to filter out unwanted messages, thereby reducing the host MCU’s overhead. The MCP2515 interfaces with microcontrollers (MCUs) via an industry standard Serial Peripheral Interface (SPI).
Specifications:
- VDD: 7.0V
- All inputs and outputs w.r.t. VSS: -0.6V to VDD +1.0V
- Storage Temperature: -65°C to +150°C
- Ambient Temp. with Power Applied: 65°C to +125°C
- Soldering Temperature of Leads (10 seconds): +300°C
- Low-Power CMOS Technology: Operates from 2.7V-5.5V
- Active Current: 5 mA (typical)
- Standby Current (Sleep mode): 1 ?A (typical)
Related Document: MCP2515 IC Data Sheet
*Images are for illustration only; actual product may vary.