PIC16LF1828T-I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF1828T-I/ML

28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC16(L)F1824/1828

FIGURE 26-10: SYNCHRONOUS TRANSMISSION

RX/DT

pin

TX/CK pin

(SCKP = 0)

bit 0

bit 1

bit 2

bit 7

Word 1

TX/CK pin

(SCKP = 1)

Write to

TXREG Reg

TXIF bit

(Interrupt Flag)

Write Word 1

TRMT bit

Write Word 2

bit 0

bit 1

Word 2

TXEN bit ‘1’

Note:

Sync Master mode, SPBRGL = 0, continuous transmission of two 8-bit words.

FIGURE 26-11: SYNCHRONOUS TRANSMISSION (THROUGH TXEN)

RX/DT pin

bit 0

bit 1

bit 2

bit 6

TX/CK pin

Write to

TXREG reg

TXIF bit

bit 7

‘1’

bit 7

TRMT bit

TXEN bit

TABLE 26-7: SUMMARY OF REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER

TRANSMISSION

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

APFCON0

BAUDCON

INTCON

PIE1

PIR1

RCSTA

SPBRGL

SPBRGH

TXREG

TXSTA

Legend:

*

Note 1:

RXDTSEL

ABDOVF

SDOSEL(1)

RCIDL

SSSEL(1)

—

—

SCKP

T1GSEL

BRG16

TXCKSEL

—

—

WUE

GIE

PEIE

TMR0IE

INTE

IOCIE

TMR0IF

INTF

TMR1GIE

ADIE

RCIE

TXIE

SSP1IE

CCP1IE

TMR2IE

TMR1GIF

ADIF

RCIF

TXIF

SSP1IF

CCP1IF

TMR2IF

SPEN

RX9

SREN

CREN

ADDEN

FERR

OERR

BRG7

BRG6

BRG5

BRG4

BRG3

BRG2

BRG1

BRG15

BRG14

BRG13

BRG12

BRG11

BRG10

EUSART Transmit Data Register

BRG9

CSRC

TX9

TXEN

SYNC

SENDB

BRGH

TRMT

— = unimplemented location, read as ‘0’. Shaded cells are not used for Synchronous Master Transmission.

Page provides register information.

PIC16F/LF1824 only.

—

ABDEN

IOCIF

TMR1IE

TMR1IF

RX9D

BRG0

BRG8

TX9D

Register on

Page

122

308

93

94

97

307

309*

309*

299*

306

 2010 Microchip Technology Inc.

Preliminary

DS41419B-page 319

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