MCP2510-ESO MICROCHIP [Microchip Technology], MCP2510-ESO Datasheet - Page 31

• Manufacturer Part Number: MCP2510-ESO
• Description: Stand-Alone CAN Controller with SPI Interface
• Manufacturer: MICROCHIP [Microchip Technology]

REGISTER 4-11: RXF
REGISTER 4-12: RXF
REGISTER 4-13: RXF
2000 Microchip Technology Inc.
bit 7-5: SID<2:0>: Standard Identifier Filter Bits <2:0>
bit 4:
bit 3:
bit 2:
bit 1-0: EID<17:16>: Exended Identifier Filter Bits <17:16>
bit 7-0: EID<15:8>: Extended Identifier Filter Bits <15:8>
bit 7-0: EID<7:0>: Extended Identifier Filter Bits <7:0>
bit 7
bit 7
bit 7
R/W-x
R/W-x
EID15
R/W-x
SID2
EID7
These bits hold the filter bits to be applied to bits <2:0> of the Standard Identifier portion of a received
message
Unimplemented: Reads as ’0’
EXIDE: Extended Identifier Enable
1 = Filter is applied only to Extended Frames
0 = Filter is applied only to Standard Frames
Unimplemented: Reads as ’0’
These bits hold the filter bits to be applied to bits <17:16> of the Extended Identifier portion of a
received message
These bits hold the filter bits to be applied to bits <15:8> of the Extended Identifier portion of a received
message
These bits hold the filter bits to be applied to the bits <7:0> of the Extended Identifier portion of a received
message
EID14
R/W-x
R/W-x
R/W-x
EID6
SID1
R/W-x
EID13
R/W-x
N
R/W-x
N
EID5
N
SID0
EID8 - Acceptance Filter
SIDL - Acceptance Filter
EID0 - Acceptance Filter
R/W-x
EID12
R/W-x
EID4
U-0
—
EXIDE
R/W-x
R/W-x
R/W-x
EID11
EID3
N
N
N
Extended Identifier High (Address: 02h, 06h, 0Ah, 12h, 16h, 1Ah)
Standard Identifier Low (Address: 01h, 05h, 09h, 11h, 15h, 19h)
Extended Identifier Low (Address: 03h, 07h, 0Bh, 13h, 17h, 1Bh)
Preliminary
R/W-x
EID10
R/W-x
U-0
EID2
—
R/W-x
EID17
R/W-x
R/W-x
EID9
EID1
R/W-x
EID16
R/W-x
R/W-x
EID8
EID0
bit 0
bit 0
bit 0
R = Readable bit
W = Writable bit
C = Bit can be cleared by
U = Unimplemented -
- n = Value at POR reset
R = Readable bit
W = Writable bit
C = Bit can be cleared by
U = Unimplemented -
- n = Value at POR reset
R = Readable bit
W = Writable bit
C = Bit can be cleared by
U = Unimplemented -
- n = Value at POR reset
MCU but not set
reads as ‘0’
MCU but not set
reads as ‘0’
MCU but not set
reads as ‘0’
MCP2510
DS21291C-page 31