PIC18LF45J10T-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF45J10T-I/SP

28/40/44-Pin High-Performance RISC Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC18F45J10 FAMILY

FIGURE 16-12: 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 16-7: 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

43

PIR1

PSPIF(1) ADIF

RCIF

TXIF SSP1IF CCP1IF TMR2IF TMR1IF

45

PIE1

PSPIE(1) ADIE

RCIE

TXIE SSP1IE CCP1IE TMR2IE TMR1IE

45

IPR1

PSPIP(1) ADIP

RCIP

TXIP SSP1IP CCP1IP TMR2IP TMR1IP

45

RCSTA

SPEN

RX9

SREN CREN ADDEN FERR OERR RX9D

45

TXREG

EUSART Transmit Register

45

TXSTA

CSRC

TX9

TXEN SYNC SENDB BRGH TRMT TX9D

45

BAUDCON ABDOVF RCIDL

—

SCKP BRG16

—

WUE ABDEN

45

SPBRGH EUSART Baud Rate Generator Register High Byte

45

SPBRG

EUSART Baud Rate Generator Register Low Byte

45

Legend: — = unimplemented, read as ‘0’. Shaded cells are not used for synchronous master transmission.

Note 1: These bits are not implemented on 28-pin devices and should be read as ‘0’.

DS39682C-page 204

Preliminary

© 2007 Microchip Technology Inc.

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