MCP2515-I/SO

• Implements CAN V2.0B at 1 Mb/s:
– 0 to 8-byte length in the data field
– Standard and extended data and remote
frames
• 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
• High-Speed SPI Interface (10 MHz):
– SPI modes 0,0 and 1,1
• One-Shot mode Ensures Message Transmission
is Attempted Only One Time
• Clock Out Pin with Programmable Prescaler:
– Can be used as a clock source for other
device(s)
• Start-of-Frame (SOF) Signal is Available for
Monitoring the SOF Signal:
– Can be used for time slot-based protocols
and/or bus diagnostics to detect early bus
degradation
• Interrupt Output Pin with Selectable Enables
• Buffer Full Output Pins Configurable as:
– Interrupt output for each receive buffer
– General purpose output
• Request-to-Send (RTS) Input Pins Individually
Configurable as:
– Control pins to request transmission for each
transmit buffer
– General purpose inputs
• Low-Power CMOS Technology:
– Operates from 2.7V-5.5V
– 5 mA active current (typical)
– 1 μA standby current (typical) (Sleep mode)
• Temperature Ranges Supported:
– Industrial (I): -40°C to +85°C
– Extended (E): -40°C to +125°C