Test circuits/timing diagrams, Figure 1. i, C timing diagram – Rainbow Electronics MAX3107 User Manual

Page 10: Figure 2. spi timing diagram, Max3107 spi/i, C uart with 128-word fifos and internal oscillator

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10 _____________________________________________________________________________________

MAX3107

SPI/I

2

C UART with 128-Word FIFOs

and Internal Oscillator

Test Circuits/Timing Diagrams

Figure 1. I

2

C Timing Diagram

Figure 2. SPI Timing Diagram

SDA

START CONDITION

(S)

START CONDITION

(S)

REPEATED START CONDITION

(Sr)

STOP CONDITION

(P)

SCL

t

HD:STA

t

SU:DAT

t

SU:STA

t

HD:DAT

t

HD:STA

t

SU:STO

t

R

t

F

t

BUF

t

HIGH

t

LOW

t

R

t

F

CS

SCLK

DIN

DOUT

t

CSH

t

CSS

t

CL

t

DS

t

DH

t

CH

t

DO

t

CSH

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