PIC18LF4510-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF4510-I/SP

28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

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

49

PIR1

PSPIF(1) ADIF

RCIF

TXIF

SSPIF CCP1IF TMR2IF TMR1IF

52

PIE1

PSPIE(1) ADIE

RCIE

TXIE

SSPIE CCP1IE TMR2IE TMR1IE

52

IPR1

PSPIP(1) ADIP

RCIP

TXIP

SSPIP CCP1IP TMR2IP TMR1IP

52

RCSTA

SPEN

RX9

SREN CREN ADDEN FERR OERR RX9D

51

TXREG

EUSART Transmit Register

51

TXSTA

CSRC

TX9

TXEN SYNC SENDB BRGH TRMT TX9D

51

BAUDCON ABDOVF RCIDL

—

SCKP BRG16

—

WUE ABDEN

51

SPBRGH EUSART Baud Rate Generator Register, High Byte

51

SPBRG

EUSART Baud Rate Generator Register, Low Byte

51

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’.

© 2007 Microchip Technology Inc.

Preliminary

DS39636C-page 207

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