MCP2515-I/SO Microchip Technology, MCP2515-I/SO Datasheet - Page 51

• 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

REGISTER 7-2:
© 2010 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
MERRF
R/W-0
MERRF: Message Error Interrupt Flag bit
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
WAKIF: Wakeup Interrupt Flag bit
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
ERRIF: Error Interrupt Flag bit (multiple sources in EFLG register)
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
TX2IF: Transmit Buffer 2 Empty Interrupt Flag bit
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
TX1IF: Transmit Buffer 1 Empty Interrupt Flag bit
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
TX0IF: Transmit Buffer 0 Empty Interrupt Flag bit
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
RX1IF: Receive Buffer 1 Full Interrupt Flag bit
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
RX0IF: Receive Buffer 0 Full Interrupt Flag bit
1 = Interrupt pending (must be cleared by MCU to reset interrupt condition)
0 = No interrupt pending
WAKIF
R/W-0
CANINTF – INTERRUPT FLAG
(ADDRESS: 2Ch)
W = Writable bit
‘1’ = Bit is set
ERRIF
R/W-0
R/W-0
TX2IF
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
TX1IF
R/W-0
TX0IF
x = Bit is unknown
R/W-0
RX1IF
MCP2515
DS21801F-page 51
R/W-0
RX0IF
bit 0