MCP2515-I/SO Microchip Technology, MCP2515-I/SO Datasheet - Page 4

• 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 1-2:
TABLE 1-1:
DS21801B-page 4
CLKOUT
TX0RTS
TX1RTS
TX2RTS
RXCAN
TXCAN
RESET
Note:
RX1BF
RX0BF
Name
OSC2
OSC1
SCK
V
V
INT
SO
NC
CANL
CS
CANH
SI
DD
SS
Type Identification: I = Input; O = Output; P = Power
DIP/SOIC
Pin #
10
11
12
13
14
15
16
17
18
—
1
2
3
4
5
6
7
8
9
PINOUT DESCRIPTION
TX
MCP2515
Controller
EXAMPLE SYSTEM IMPLEMENTATION
TSSOP
XCVR
Node
Pin #
6,15
10
12
13
14
16
17
18
19
20
11
1
2
3
4
5
7
8
9
SPI™
RX
I/O/P
Type
—
O
O
O
O
O
O
O
P
P
I
I
I
I
I
I
I
I
I
Transmit output pin to CAN bus
Receive input pin from CAN bus
Clock output pin with programmable
prescaler
Transmit buffer TXB0 request-to-send.
100 k internal pull-up to V
Transmit buffer TXB1 request-to-send.
100 k internal pull-up to V
Transmit buffer TXB2 request-to-send.
100 k internal pull-up to V
Oscillator output
Oscillator input
Ground reference for logic and I/O pins —
Receive buffer RXB1 interrupt pin or
general purpose digital output
Receive buffer RXB0 interrupt pin or
general purpose digital output
Interrupt output pin
Clock input pin for SPI interface
Data input pin for SPI interface
Data output pin for SPI interface
Chip select input pin for SPI interface
Active low device reset input
Positive supply for logic and I/O pins
No internal connection
Preliminary
TX
MCP2515
Controller
Description
XCVR
Node
SPI™
RX
DD
DD
DD
Start-of-Frame signal
General purpose digital input.
100 k internal pull-up to V
General purpose digital input.
100 k internal pull-up to V
General purpose digital input.
100 k internal pull-up to V
—
General purpose digital output
—
—
—
—
—
—
—
External clock input
General purpose digital output
TX
MCP2515
Controller
XCVR
Alternate Pin Function
Node
2003 Microchip Technology Inc.
SPI™
RX
DD
DD
DD