MCP2515-I/SO Microchip Technology, MCP2515-I/SO Datasheet - Page 46

• Manufacturer Part Number: MCP2515-I/SO
• Description: IC CAN CONTROLLER W/SPI 18SOIC
• Manufacturer: Microchip Technology

Specifications of MCP2515-I/SO

• Package / Case: 18-SOIC (7.5mm Width)
• Controller Type: CAN Interface
• Interface: SPI
• Voltage - Supply: 2.7 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Product: Controller Area Network (CAN)
• Number Of Transceivers: 1
• Data Rate: 1 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current (max): 10 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage Range: 2.7V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 18
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Supply Voltage Min: 2.7V
• Rohs Compliant: Yes
• Clock Frequency: 40MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP2515DM-BM - BOARD DEMO FOR MCP2515/51MCP2515DM-PTPLS - BOARD DAUGHTER PICTAIL MCP2515MCP2515DM-PCTL - BOARD DEMO FOR MCP2515DV251001 - KIT DEVELOPMENT CAN MCP2510
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP2515
FIGURE 6-1:
REGISTER 6-1:
REGISTER 6-2:
DS21801F-page 46
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
TEC7
REC7
R-0
R-0
TEC: Transmit Error Count bits <7:0>
REC: Receive Error Count bits <7:0>
REC6
TEC6
REC < 127 or
TEC < 127
R-0
R-0
Error-Passive
ERROR MODES STATE DIAGRAM
TEC – TRANSMIT ERROR COUNTER
(ADDRESS: 1Ch)
REC – RECEIVER ERROR COUNTER
(ADDRESS: 1Dh)
W = Writable bit
W = Writable bit
‘1’ = Bit is set
‘1’ = Bit is set
REC5
TEC5
R-0
R-0
TEC > 255
REC > 127 or
TEC > 127
REC4
TEC4
R-0
R-0
Error-Active
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RESET
REC3
TEC3
R-0
R-0
Bus-Off
REC2
TEC2
R-0
R-0
128 occurrences of
11 consecutive
“recessive” bits
© 2010 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
REC1
TEC1
R-0
R-0
REC0
TEC0
R-0
R-0
bit 0
bit 0