MCP2510T-E/SO View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
MCP2510T-E/SO Datasheet PDF : 80 Pages
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MCP2510
REGISTER 5-2:
CNF2 - CONFIGURATION REGISTER2 (ADDRESS: 29h)
R/W-0
BTLMODE
bit 7
R/W-0
SAM
R/W-0
R/W-0
R/W-0
PHSEG12 PHSEG11 PHSEG10
R/W-0
PRSEG2
R/W-0
PRSEG1
R/W-0
PRSEG0
bit 0
bit 7
bit 6
bit 5-3
bit 2-0
BTLMODE: Phase Segment 2 Bit Time Length
1 = Length of Phase Seg 2 determined by PHSEG22:PHSEG20 bits of CNF3
0 = Length of Phase Seg 2 is the greater of Phase Seg 1 and IPT (2TQ)
SAM: Sample Point Configuration
1 = Bus line is sampled three times at the sample point
0 = Bus line is sampled once at the sample point
PHSEG1<2:0>: Phase Segment 1 Length
(PHSEG1 + 1) x TQ
PRSEG<2:0>: Propagation Segment Length
(PRSEG + 1) x TQ
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
’1’ = Bit is set
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared x = Bit is unknown
REGISTER 5-3:
CNF3 - CONFIGURATION REGISTER 3 (ADDRESS: 28h)
U-0
R/W-0
U-0
U-0
U-0
R/W-0
R/W-0
R/W-0
—
WAKFIL
—
—
— PHSEG22 PHSEG21 PHSEG20
bit 7
bit 0
bit 7
bit 6
bit 5-3
bit 2-0
Unimplemented: Reads as '0'
WAKFIL: Wake-up Filter
1 = Wake-up filter enabled
0 = Wake-up filter disabled
Unimplemented: Reads as '0'
PHSEG2<2:0>: Phase Segment 2 Length
(PHSEG2 + 1) x TQ
Note: Minimum valid setting for Phase Segment 2 is 2TQ
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
’1’ = Bit is set
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared x = Bit is unknown
DS21291F-page 40
© 2007 Microchip Technology Inc.
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