1997 Microchip Technology Inc. DS30390E-page 105
PIC16C7X
FIGURE 12-6: RX PIN SAMPLING SCHEME, BRGH = 0 OR BRGH = 1 (PIC16C76/77)
RX
baud CLK
x16 CLK
Start bit
Bit0
Samples
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3
Baud CLK for all but start bit
(RC7/RX/DT pin)
