
PIC18F2450/4450
2006 Microchip Technology Inc.
Advance Information
DS39760A-page 149
TABLE 14-6:
REGISTERS ASSOCIATED WITH USB MODULE OPERATION(1)
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Details on
page
INTCON
GIE/GIEH
PEIE/GIEL
TMR0IE
INT0IE
RBIE
TMR0IF
INT0IF
RBIF
IPR2
OSCFIP
—
USBIP
—
HLVDIP
—
PIR2
OSCFIF
—USBIF
—
HLVDIF
—
PIE2
OSCFIE
—
USBIE
—
HLVDIE
—
UCON
—
PPBRST
SE0
PKTDIS
USBEN
RESUME
SUSPND
UCFG
UTEYE
UOEMON
—
UPUEN
UTRDIS
FSEN
PPB1
PPB0
USTAT
—
ENDP3
ENDP2
ENDP1
ENDP0
DIR
PPBI
UADDR
—
ADDR6
ADDR5
ADDR4
ADDR3
ADDR2
ADDR1
ADDR0
UFRML
FRM7
FRM6
FRM5
FRM4
FRM3
FRM2
FRM1
FRM0
UFRMH
—
FRM10
FRM9
FRM8
UIR
—
SOFIF
STALLIF
IDLEIF
TRNIF
ACTVIF
UERRIF
URSTIF
UIE
—
SOFIE
STALLIE
IDLEIE
TRNIE
ACTVIE
UERRIE
URSTIE
UEIR
BTSEF
—
BTOEF
DFN8EF
CRC16EF
CRC5EF
PIDEF
UEIE
BTSEE
—
BTOEE
DFN8EE
CRC16EE
CRC5EE
PIDEE
UEP0
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP1
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP2
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP3
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP4
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP5
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP6
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP7
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP8
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP9
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP10
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP11
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP12
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP13
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP14
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
UEP15
—
EPHSHK
EPCONDIS
EPOUTEN
EPINEN
EPSTALL
Legend:
— = unimplemented, read as ‘0’. Shaded cells are not used by the USB module.
Note
1:
This table includes only those hardware mapped SFRs located in Bank 15 of the data memory space. The Buffer
Descriptor registers, which are mapped into Bank 4 and are not true SFRs, are listed separately in
Table 14-5.