PIC18F23K20 Datasheet, PDF (248/420 Pages) Microchip Technology – 28/40/44-Pin Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

PIC18F2XK20/4XK20
FIGURE 18-9:
Write to TXREG
BRG Output
(Shift Clock)
TX (pin)
TXIF bit
(Transmit
interrupt Flag)
TRMT bit
(Transmit Shift
Reg. Empty Flag)
SENDB
(send Break
control bit)
SEND BREAK CHARACTER SEQUENCE
Dummy Write
Start bit
bit 0
bit 1
Break
SENDB Sampled Here
bit 11 Stop bit
Auto Cleared
DS41303B-page 246
Advance Information
© 2007 Microchip Technology Inc.