Microchip Technology MCU PIC PIC18F87K22-I/PTRSL TQFP-80 MCP PIC18F87K22-I/PTRSL Data Sheet
Product codes
PIC18F87K22-I/PTRSL
2009-2011 Microchip Technology Inc.
DS39960D-page 339
PIC18F87K22 FAMILY
TABLE 22-5:
REGISTERS ASSOCIATED WITH ASYNCHRONOUS TRANSMISSION
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
INTCON
GIE/GIEH PEIE/GIEL
TMR0IE
INT0IE
RBIE
TMR0IF
INT0IF
RBIF
PIR1
PSPIF
ADIF
RC1IF
TX1IF
SSP1IF
TMR1GIF
TMR2IF
TMR1IF
PIE1
PSPIE
ADIE
RC1IE
TX1IE
SSP1IE
TMR1GIE
TMR2IE
TMR1IE
IPR1
PSPIP
ADIP
RC1IP
TX1IP
SSP1IP
TMR1GIP
TMR2IP
TMR1IP
PIR3
TMR5GIF
—
RC2IF
TX2IF
CTMUIF
CCP2IF
CCP1IF
RTCCIF
PIE3
TMR5GIE
—
RC2IE
TX2IE
CTMUIE
CCP2IE
CCP1IE
RTCCIE
IPR3
TMR5GIP
—
RC2IP
TX2IP
CTMUIP
CCP2IP
CCP1IP
RTCCIP
RCSTA1
SPEN
RX9
SREN
CREN
ADDEN
FERR
OERR
RX9D
TXREG1
EUSART1 Transmit Register
TXSTA1
CSRC
TX9
TXEN
SYNC
SENDB
BRGH
TRMT
TX9D
BAUDCON1
ABDOVF
RCIDL
RXDTP
TXCKP
BRG16
—
WUE
ABDEN
SPBRGH1
EUSART1 Baud Rate Generator Register High Byte
SPBRG1
EUSART1 Baud Rate Generator Register
RCSTA2
SPEN
RX9
SREN
CREN
ADDEN
FERR
OERR
RX9D
TXREG2
EUSART2 Transmit Register
TXSTA2
CSRC
TX9
TXEN
SYNC
SENDB
BRGH
TRMT
TX9D
BAUDCON2
ABDOVF
RCIDL
RXDTP
TXCKP
BRG16
—
WUE
ABDEN
SPBRGH2
EUSART2 Baud Rate Generator Register High Byte
SPBRG2
EUSART2 Baud Rate Generator Register
ODCON3
U2OD
U1OD
—
—
—
—
—
CTMUDS
PMD0
CCP3MD
CCP2MD
CCP1MD UART2MD UART1MD
SSP2MD
SSP1MD
ADCMD
Legend: —
= unimplemented locations read as ‘0’. Shaded cells are not used for asynchronous transmission.