PIC18F14K22LIN datasheet(33/62 Pages) MICROCHIP

Part #	PIC18F14K22LIN

Description	20-Pin Flash Microcontrollers 20-Pin Flash Microcontrollers

PDF	62 Pages

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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33 / 62 page

 2011 Microchip Technology Inc.

Preliminary

DS41580A-page 37

PIC18F14K22LIN

TXSTA: TRANSMIT STATUS AND CONTROL REGISTER

R/W-0

R-1

R/W-0

TXEN(1)

SENDB

BRGH

TRMT

bit 7

bit 0

Legend:

R = Readable bit

W = Writable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’ = Bit is set

‘0’ = Bit is cleared

x = Bit is unknown

bit 7

Must be ‘0’

bit 6

Must be ‘0’

bit 5

TXEN: Transmit Enable bit(1)

= Transmit enabled

= Transmit disabled

bit 4

Must be ‘0’

bit 3

SENDB: Send Break Character bit

= Send Sync Break on next transmission (cleared by hardware upon completion)

= Sync Break transmission completed

bit 2

BRGH: High Baud Rate Select bit

Asynchronous mode:

= High speed

= Low speed

bit 1

TRMT: Transmit Shift Register Status bit

= TSR empty

= TSR full

bit 0

Must be ‘0’

Note 1:

SREN/CREN overrides TXEN in Sync mode.

PIC18F14K22LIN Datasheet(PDF) 33 Page - Microchip Technology

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