Microchip Technology AC164139 Fiche De Données
2010 Microchip Technology Inc.
DS39969B-page 303
PIC24FJ256DA210 FAMILY
REGISTER 21-7:
CRCWDATL: CRC SHIFT LOW REGISTER
R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC
SDATA15
SDATA14
SDATA13
SDATA12
SDATA11
SDATA10
SDATA9
SDATA8
bit 15
bit 8
R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC
SDATA7
SDATA6
SDATA5
SDATA4
SDATA3
SDATA2
SDATA1
SDATA0
bit 7
bit 0
Legend:
HSC = Hardware Settable/Clearable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-0
SDATA<15:0>: CRC Shift Register bits
Writing to this register writes to the CRC Shift register through the CRC write bus. Reading from this
register reads the CRC read bus.
Writing to this register writes to the CRC Shift register through the CRC write bus. Reading from this
register reads the CRC read bus.
REGISTER 21-8:
CRCWDATH: CRC SHIFT HIGH REGISTER
R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC
SDATA31
SDATA30
SDATA29
SDATA28
SDATA27
SDATA26
SDATA25
SDATA24
bit 15
bit 8
R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC R/W-0, HSC
SDATA23
SDATA22
SDATA21
SDATA20
SDATA19
SDATA18
SDATA17
SDATA16
bit 7
bit 0
Legend:
HSC = Hardware Settable/Clearable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-0
SDATA<31:16>: CRC Input Data bits
Writing to this register writes to the CRC Shift register through the CRC write bus. Reading from this
register reads the CRC read bus.
Writing to this register writes to the CRC Shift register through the CRC write bus. Reading from this
register reads the CRC read bus.