PIC18LF4610T-I Datasheet, PDF (207/376 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers

PIC18F2X1X/4X1X
FIGURE 17-12: SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
RC7/RX/DT pin
bit 0
bit 1
bit 2
bit 6
bit 7
RC6/TX/CK pin
Write to
TXREG reg
TXIF bit
TRMT bit
TXEN bit
TABLE 17-7: REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset
Values
on page
INTCON GIE/GIEH PEIE/GIEL TMR0IE INT0IE RBIE TMR0IF INT0IF RBIF
51
PIR1
PSPIF⁽¹⁾ ADIF
RCIF
TXIF
SSPIF CCP1IF TMR2IF TMR1IF
54
PIE1
PSPIE⁽¹⁾ ADIE
RCIE
TXIE
SSPIE CCP1IE TMR2IE TMR1IE
54
IPR1
PSPIP⁽¹⁾ ADIP
RCIP
TXIP
SSPIP CCP1IP TMR2IP TMR1IP
54
RCSTA
SPEN
RX9
SREN CREN ADDEN FERR OERR RX9D
53
TXREG
EUSART Transmit Register
53
TXSTA
CSRC
TX9
TXEN SYNC SENDB BRGH TRMT TX9D
53
BAUDCON ABDOVF RCIDL
—
SCKP BRG16
—
WUE ABDEN
53
SPBRGH EUSART Baud Rate Generator Register, High Byte
53
SPBRG
EUSART Baud Rate Generator Register, Low Byte
53
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used for synchronous master transmission.
Note 1: These bits are unimplemented on 28-pin devices and read as ‘0’.
© 2009 Microchip Technology Inc.
DS39636D-page 209