MCP2515-E/ST Microchip Technology, MCP2515-E/ST Datasheet - Page 4
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MCP2515-E/ST
Manufacturer Part Number
MCP2515-E/ST
Description
IC CAN CONTROLLER W/SPI 20TSSOP
Manufacturer
Microchip Technology
Specifications of MCP2515-E/ST
Package / Case
20-TSSOP
Controller Type
CAN Interface
Interface
SPI
Voltage - Supply
2.7 V ~ 5.5 V
Current - Supply
10mA
Operating Temperature
-40°C ~ 125°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
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Ic Interface Type
SPI
No. Of Tx Buffers
3
No. Of Rx Buffers
2
No. Of Filters
6
No. Of Masks
2
No. Of Interrupts
1
Supply Voltage Range
2.7V To 5.5V
Digital Ic Case Style
TSSOP
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP2515-E/ST
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP2515
FIGURE 1-2:
TABLE 1-1:
DS21801C-page 4
CLKOUT
TX0RTS
TX1RTS
TX2RTS
RXCAN
TXCAN
RESET
RX1BF
RX0BF
Note:
Name
OSC2
OSC1
SCK
V
V
INT
SO
NC
CS
CANH
CANL
SI
DD
SS
Type Identification: I = Input; O = Output; P = Power
PDIP/SOIC
Pin #
10
12
13
14
15
16
17
18
11
—
1
2
3
4
5
6
7
8
9
PINOUT DESCRIPTION
TX
MCP2515
Controller
EXAMPLE SYSTEM IMPLEMENTATION
XCVR
Node
TSSOP
Pin #
6,15
SPI™
10
11
12
13
14
16
17
18
19
20
1
2
3
4
5
7
8
9
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
XCVR
Node
Description
SPI
RX
DD
DD
DD
TX
—
—
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
—
External clock input
General purpose digital output
General purpose digital output
—
—
—
—
—
—
—
MCP2515
Controller
2004 Microchip Technology Inc.
XCVR
Node
Alternate Pin Function
SPI
RX
DD
DD
DD