MCP2515T-I/SO Microchip Technology, MCP2515T-I/SO Datasheet - Page 65

• Manufacturer Part Number: MCP2515T-I/SO
• Description: IC CAN CONTROLLER W/SPI 18SOIC
• Manufacturer: Microchip Technology

Specifications of MCP2515T-I/SO

• 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
• Package / Case: 18-SOIC (7.5mm Width)
• Ic Interface Type: SPI
• Supply Voltage Range: 2.7V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 18
• Operating Temperature Range: -40°C To +85°C
• Peak Reflow Compatible (260 C): Yes
• Interface Type: SPI
• Supply Voltage Min: 2.7V
• Rohs Compliant: Yes
• 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, Lead free / RoHS Compliant

FIGURE 12-2:
FIGURE 12-3:
FIGURE 12-4:
© 2010 Microchip Technology Inc.
SCK
SCK
CS
SO
CS
SO
SI
SI
SCK
CS
SO
SI
0
0
1
0
0
0
0
1
0
1
high-impedance
0
1
0
2
0
2
instruction
instruction
0
2
instruction
READ INSTRUCTION
READ RX BUFFER INSTRUCTION
BYTE WRITE INSTRUCTION
0
3
1
3
0
3
0
4
0
4
4
0
0
5
5
n
0
5
1
6
6
high-impedance
m
1
6
0
7
0
7
1
7
A7
7
8
8
A7
8
6
6
9
9
6
high-impedance
9 10 11 12 13 14 15 16 17 18 19
10 11 12 13 14 15 16 17 18 19 20 21 22
10 11 12 13 14 15
address byte
5
5
don’t care
5
address byte
data out
4
4
4
3
3
3
2
2
2
1 A0 7
1
1 A0
0
7
6
n m
0 0 Receive Buffer 0,
0 1 Receive Buffer 0,
1 0 Receive Buffer 1,
1 1 Receive Buffer 1,
6
5
5
data byte
Start at RXB0SIDH
Start at RXB0D0
Start at RXB1SIDH
Start at RXB1D0
don’t care
4
Address Points to
data out
4
3
MCP2515
20 21 22
3
2
2
1
DS21801F-page 65
1
23
0
23
0
Address
0x61
0x66
0x71
0x76