MCP2515T-I/ST Microchip Technology, MCP2515T-I/ST Datasheet - Page 29
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MCP2515T-I/ST
Manufacturer Part Number
MCP2515T-I/ST
Description
IC CAN CONTROLLER W/SPI 20TSSOP
Manufacturer
Microchip Technology
Specifications of MCP2515T-I/ST
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
20-TSSOP
Ic Interface Type
SPI
Supply Voltage Range
2.7V To 5.5V
Digital Ic Case Style
TSSOP
No. Of Pins
20
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP2515T-I/ST
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
REGISTER 4-3:
REGISTER 4-4:
© 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
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
SID10
U-0
R-x
—
Unimplemented: Read as ‘0’
Unimplemented: Read as ‘0’
B1BFS: RX1BF Pin State bit (Digital Output mode only)
- Reads as ‘0’ when RX1BF is configured as interrupt pin
B0BFS: RX0BF Pin State bit (Digital Output mode only)
- Reads as ‘0’ when RX0BF is configured as interrupt pin
B1BFE: RX1BF Pin Function Enable bit
1 = Pin function enabled, operation mode determined by B1BFM bit
0 = Pin function disabled, pin goes to high-impedance state
B0BFE: RX0BF Pin Function Enable bit
1 = Pin function enabled, operation mode determined by B0BFM bit
0 = Pin function disabled, pin goes to high-impedance state
B1BFM: RX1BF Pin Operation Mode bit
1 = Pin is used as interrupt when valid message loaded into RXB1
0 = Digital Output mode
B0BFM: RX0BF Pin Operation Mode bit
1 = Pin is used as interrupt when valid message loaded into RXB0
0 = Digital Output mode
SID: Standard Identifier bits <10:3>
These bits contain the eight most significant bits of the Standard Identifier for the received message
SID9
U-0
R-x
—
BFPCTRL – RXnBF PIN CONTROL AND STATUS
(ADDRESS: 0Ch)
RXBnSIDH – RECEIVE BUFFER n STANDARD IDENTIFIER HIGH
(ADDRESS: 61h, 71h)
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
B1BFS
R/W-0
SID8
R-x
B0BFS
R/W-0
SID7
R-x
U = Unimplemented bit, read as ‘0’
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
‘0’ = Bit is cleared
B1BFE
R/W-0
SID6
R-x
B0BFE
R/W-0
SID5
R-x
x = Bit is unknown
x = Bit is unknown
B1BFM
R/W-0
MCP2515
SID4
R-x
DS21801F-page 29
B0BFM
R/W-0
SID3
R-x
bit 0
bit 0