MCP2510-E/SO Microchip Technology, MCP2510-E/SO Datasheet - Page 26

• Manufacturer Part Number: MCP2510-E/SO
• Description: IC CAN CTLR EXTENDED TEMP 18SOIC
• Manufacturer: Microchip Technology

Specifications of MCP2510-E/SO

• Controller Type: CAN Interface
• Interface: SPI
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 18-SOIC (7.5mm Width)
• 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: 3V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 18
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV251001 - KIT DEVELOPMENT CAN MCP2510
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MCP2510
REGISTER 4-3:
REGISTER 4-4:
DS21291F-page 26
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
bit 7-0
BFPCTRL - RX
(ADDRESS: 0Ch)
RXB
(ADDRESS: 61h, 71h)
bit 7
bit 7
Unimplemented: Read as '0'
Unimplemented: Read as '0'
B1BFS: RX1BF Pin State (digital output mode only)
- Reads as ‘0’ when RX1BF is configured as interrupt pin
B0BFS: RX0BF Pin State (digital output mode only)
- Reads as ‘0’ when RX0BF is configured as interrupt pin
B1BFE: RX1BF Pin Function Enable
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
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
1 = Pin is used as interrupt when valid message loaded into RXB1
0 = Digital output mode
B0BFM: RX0BF Pin Operation Mode
1 = Pin is used as interrupt when valid message loaded into RXB0
0 = Digital output mode
Legend:
R = Readable bit
-n = Value at POR
SID<10:3>: Standard Identifier Bits <10:3>
These bits contain the eight most significant bits of the Standard Identifier for the received mes-
sage
Legend:
R = Readable bit
-n = Value at POR
SID10
U-0
R-x
—
N
SIDH - RECEIVE BUFFER
SID9
U-0
R-x
—
N
BF PIN CONTROL AND STATUS REGISTER
B1BFS
R/W-0
SID8
R-x
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
N
B0BFS
R/W-0
SID7
STANDARD IDENTIFIER HIGH
R-x
B1BFE
R/W-0
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
SID6
R-x
B0BFE
R/W-0
SID5
R-x
© 2007 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
B1BFM
R/W-0
SID4
R-x
B0BFM
R/W-0
SID3
R-x
bit 0
bit 0