Datasheet

PIC18F2585/2680/4585/4680
DS39625C-page 80 Preliminary © 2007 Microchip Technology Inc.
RXB1D7 RXB1D77 RXB1D76 RXB1D75 RXB1D74 RXB1D73 RXB1D72 RXB1D71 RXB1D70 xxxx xxxx 53, 292
RXB1D6 RXB1D67 RXB1D66 RXB1D65 RXB1D64 RXB1D63 RXB1D62 RXB1D61 RXB1D60 xxxx xxxx 53, 292
RXB1D5 RXB1D57 RXB1D56 RXB1D55 RXB1D54 RXB1D53 RXB1D52 RXB1D51 RXB1D50 xxxx xxxx 53, 292
RXB1D4 RXB1D47 RXB1D46 RXB1D45 RXB1D44 RXB1D43 RXB1D42 RXB1D41 RXB1D40 xxxx xxxx 53, 292
RXB1D3 RXB1D37 RXB1D36 RXB1D35 RXB1D34 RXB1D33 RXB1D32 RXB1D31 RXB1D30 xxxx xxxx 53, 292
RXB1D2 RXB1D27 RXB1D26 RXB1D25 RXB1D24 RXB1D23 RXB1D22 RXB1D21 RXB1D20 xxxx xxxx 53, 292
RXB1D1 RXB1D17 RXB1D16 RXB1D15 RXB1D14 RXB1D13 RXB1D12 RXB1D11 RXB1D10 xxxx xxxx 53, 292
RXB1D0 RXB1D07 RXB1D06 RXB1D05 RXB1D04 RXB1D03 RXB1D02 RXB1D01 RXB1D00 xxxx xxxx 53, 292
RXB1DLC
— RXRTR RB1 RB0 DLC3 DLC2 DLC1 DLC0 -xxx xxxx 53, 292
RXB1EIDL EID7 EID6 EID5 EID4 EID3 EID2 EID1 EID0 xxxx xxxx 53, 291
RXB1EIDH EID15 EID14 EID13 EID12 EID11 EID10 EID9 EID8 xxxx xxxx 53, 291
RXB1SIDL SID2 SID1 SID0 SRR EXID
—EID17EID16xxxx xxxx 53, 291
RXB1SIDH SID10 SID9 SID8 SID7 SID6 SID5 SID4 SID3 xxxx xxxx 53, 290
RXB1CON
Mode 0
RXFUL RXM1 RXM0
(7)
—
(7)
RXRTRRO
(7)
FILHIT2
(7)
FILHIT1
(7)
FILHIT0
(7)
000- 0000 53, 287
RXB1CON
Mode 1, 2
RXFUL RXM1 RTRRO FILHIT4 FILHIT3 FILHIT2 FILHIT1 FILHIT0 0000 0000 53, 287
TXB0D7 TXB0D77 TXB0D76 TXB0D75 TXB0D74 TXB0D73 TXB0D72 TXB0D71 TXB0D70 xxxx xxxx 53, 284
TXB0D6 TXB0D67 TXB0D66 TXB0D65 TXB0D64 TXB0D63 TXB0D62 TXB0D61 TXB0D60 xxxx xxxx 53, 284
TXB0D5 TXB0D57 TXB0D56 TXB0D55 TXB0D54 TXB0D53 TXB0D52 TXB0D51 TXB0D50 xxxx xxxx 54, 284
TXB0D4 TXB0D47 TXB0D46 TXB0D45 TXB0D44 TXB0D43 TXB0D42 TXB0D41 TXB0D40 xxxx xxxx 54, 284
TXB0D3 TXB0D37 TXB0D36 TXB0D35 TXB0D34 TXB0D33 TXB0D32 TXB0D31 TXB0D30 xxxx xxxx 54, 284
TXB0D2 TXB0D27 TXB0D26 TXB0D25 TXB0D24 TXB0D23 TXB0D22 TXB0D21 TXB0D20 xxxx xxxx 54, 284
TXB0D1 TXB0D17 TXB0D16 TXB0D15 TXB0D14 TXB0D13 TXB0D12 TXB0D11 TXB0D10 xxxx xxxx 54, 284
TXB0D0 TXB0D07 TXB0D06 TXB0D05 TXB0D04 TXB0D03 TXB0D02 TXB0D01 TXB0D00 xxxx xxxx 54, 284
TXB0DLC
—TXRTR— — DLC3 DLC2 DLC1 DLC0 -x-- xxxx 54, 285
TXB0EIDL EID7 EID6 EID5 EID4 EID3 EID2 EID1 EID0 xxxx xxxx 54, 284
TXB0EIDH EID15 EID14 EID13 EID12 EID11 EID10 EID9 EID8 xxxx xxxx 54, 283
TXB0SIDL SID2 SID1 SID0
— EXIDE —EID17EID16xxx- x-xx 54, 283
TXB0SIDH SID10 SID9 SID8 SID7 SID6 SID5 SID4 SID3 xxxx xxxx 54, 283
TXB0CON TXBIF TXABT TXLARB TXERR TXREQ
— TXPRI1 TXPRI0 0000 0-00 54, 282
TXB1D7 TXB1D77 TXB1D76 TXB1D75 TXB1D74 TXB1D73 TXB1D72 TXB1D71 TXB1D70 xxxx xxxx 54, 284
TXB1D6 TXB1D67 TXB1D66 TXB1D65 TXB1D64 TXB1D63 TXB1D62 TXB1D61 TXB1D60 xxxx xxxx 54, 284
TXB1D5 TXB1D57 TXB1D56 TXB1D55 TXB1D54 TXB1D53 TXB1D52 TXB1D51 TXB1D50 xxxx xxxx 54, 284
TXB1D4 TXB1D47 TXB1D46 TXB1D45 TXB1D44 TXB1D43 TXB1D42 TXB1D41 TXB1D40 xxxx xxxx 54, 284
TXB1D3 TXB1D37 TXB1D36 TXB1D35 TXB1D34 TXB1D33 TXB1D32 TXB1D31 TXB1D30 xxxx xxxx 54, 284
TXB1D2 TXB1D27 TXB1D26 TXB1D25 TXB1D24 TXB1D23 TXB1D22 TXB1D21 TXB1D20 xxxx xxxx 54, 284
TXB1D1 TXB1D17 TXB1D16 TXB1D15 TXB1D14 TXB1D13 TXB1D12 TXB1D11 TXB1D10 xxxx xxxx 54, 284
TXB1D0 TXB1D07 TXB1D06 TXB1D05 TXB1D04 TXB1D03 TXB1D02 TXB1D01 TXB1D00 xxxx xxxx 54, 284
TXB1DLC
—TXRTR— — DLC3 DLC2 DLC1 DLC0 -x-- xxxx 54, 285
TXB1EIDL EID7 EID6 EID5 EID4 EID3 EID2 EID1 EID0 xxxx xxxx 54, 284
TXB1EIDH EID15 EID14 EID13 EID12 EID11 EID10 EID9 EID8 xxxx xxxx 54, 283
TABLE 5-2: REGISTER FILE SUMMARY (PIC18F2585/2680/4585/4680) (CONTINUED)
File Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Value on
POR, BOR
Details
on page:
Legend: x = unknown, u = unchanged, - = unimplemented, q = value depends on condition
Note 1: Bit 21 of the PC is only available in Test mode and Serial Programming modes.
2: The SBOREN bit is only available when CONFIG2L<1:0> = 01; otherwise, it is disabled and reads as ‘0’. See Section 4.4 “Brown-out Reset
(BOR)”.
3: These registers and/or bits are not implemented on PIC18F2X8X devices and are read as ‘0’. Reset values are shown for PIC18F4X8X
devices; individual unimplemented bits should be interpreted as ‘—’.
4: The PLLEN bit is only available in specific oscillator configuration; otherwise, it is disabled and reads as ‘0’. See Section 2.6.4 “PLL in
INTOSC Modes”.
5: The RE3 bit is only available when Master Clear Reset is disabled (CONFIG3H<7> = 0); otherwise, RE3 reads as ‘0’. This bit is read-only.
6: RA6/RA7 and their associated latch and direction bits are individually configured as port pins based on various primary oscillator modes.
When disabled, these bits read as ‘0’.
7: CAN bits have multiple functions depending on the selected mode of the CAN module.
8: This register reads all ‘0’s until the ECAN™ technology is set up in Mode 1 or Mode 2.
9: These registers are available on PIC18F4X8X devices only.