Datasheet

13Maxim Integrated
Quad Serial UART with 128-Word FIFOs
MAX14830
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
MOSI
MISO
t
CSS
t
CL
t
DS
t
DH
t
CH
t
DO
t
CSH