MAX31722 MAXIM [Maxim Integrated Products], MAX31722 Datasheet - Page 5

• Manufacturer Part Number: MAX31722
• Description: Digital Thermometers and Thermostats with SPI/3-Wire Interface
• Manufacturer: MAXIM [Maxim Integrated Products]

Figure 3. Timing Diagram: SPI Read Data Transfer
Figure 4. Timing Diagram: SPI Write Data Transfer
SCLK
NOTE: SCLK CAN BE EITHER POLARITY, TIMING SHOWN FOR CPOL = 1.
SCLK
NOTE: SCLK CAN BE EITHER POLARITY, TIMING SHOWN FOR CPOL = 1.
SDO
SDI
SDI
CE
CE
t
CC
Digital Thermometers and Thermostats
t
DC
A7
t
CDH
t
CC
t
DC
A7
WRITE ADDRESS BYTE
t
CDH
A6
WRITE ADDRESS BYTE
t
CL
A6
t
CH
A0
with SPI/3-Wire Interface
t
R
A0
t
CDD
D7
t
F
D7
WRITE DATA BYTE
READ DATA BYTE
D6
t
CDD
t
CCH
D1
D0
t
CDH
t
CDZ
t
D0
CWH
5