Data Sheet
Table Of Contents
- 1.0 Device Overview
- 2.0 Can Message Frames
- 3.0 Message Transmission
- 4.0 Message Reception
- 5.0 Bit Timing
- 6.0 Error Detection
- 7.0 Interrupts
- 8.0 Oscillator
- 9.0 RESET
- 10.0 Modes of Operation
- 11.0 Register Map
- 12.0 SPI™ Interface
- 12.1 Overview
- 12.2 Reset Instruction
- 12.3 Read Instruction
- 12.4 Read RX Buffer Instruction
- 12.5 Write Instruction
- 12.6 Load TX Buffer Instruction
- 12.7 Request-To-Send (RTS) Instruction
- 12.8 Read Status Instruction
- 12.9 RX Status Instruction
- 12.10 Bit Modify Instruction
- Figure 12-1: Bit Modify
- Table 12-1: SPI™ Instruction Set
- Figure 12-2: Read instruction
- Figure 12-3: Read RX Buffer Instruction
- Figure 12-4: Byte Write instruction
- Figure 12-5: Load TX Buffer
- Figure 12-6: Request-to-send (RTS) instruction
- Figure 12-7: BIT Modify instruction
- Figure 12-8: Read Status instruction
- Figure 12-9: RX StatUs Instruction
- Figure 12-10: SPI™ Input Timing
- Figure 12-11: SPI™ Output TIming
- 13.0 Electrical Characteristics
- 14.0 PackAging Information
© 2005 Microchip Technology Inc. Preliminary DS21801D-page 81
MCP2515
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
Device MCP2515: CAN Controller w/ SPI™ Interface
MCP2515T: CAN Controller w/SPI Interface
(Tape and Reel)
Temperature
Range
I= -40°C to +85°C (Industrial)
E= -40°C to +125°C (Extended)
Package P = Plastic DIP (300 mil Body), 18-Lead
SO = Plastic SOIC (300 mil Body), 18-Lead
ST = TSSOP, (4.4 mm Body), 20-Lead
PART NO. X /XX
PackageTemperature
Range
Device
Examples:
a) MCP2515-E/P: Extended Temperature,
18LD PDIP package.
b) MCP2515-I/P: Industrial Temperature,
18LD PDIP package.
c) MCP2515-E/SO: Extended Temperature,
18LD SOIC package.
d) MCP2515-I/SO: Industrial Temperature,
18LD SOIC package.
e) MCP2515T-I/SO: Tape and Reel,
Industrial Temperature,
18LD SOIC package.
f) MCP2515-I/ST: Industrial Temperature,
20LD TSSOP package.
g) MCP2515T-I/ST: Tape and Reel,
Industrial Temperature,
20LD TSSOP package.
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