Rainbow Electronics MAX31723 - Manual (Page 13)

MAX31722/MAX31723
Digital Thermometers and Thermostats
with SPI/3-Wire Interface
13
Figure 9. SPI Single-Byte Write
Figure 10. SPI Multiple-Byte Burst Transfer
Figure 8. SPI Single-Byte Read
A7
CE
SCLK
SDI
SDO HIGH-Z
A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0
ADDRESS
BYTE
CE
SCLK
SDI WRITE
READ
SDI
SDO
DATA
BYTE 0
DATA
BYTE 0
DATA
BYTE 1
DATA
BYTE N
DATA
BYTE 1
DATA
BYTE N
ADDRESS
BYTE
A7
CE
SCLK
SDI
SDO HIGH-Z
D7 D6 D5 D4 D3 D2 D1 D0
A6 A5 A4 A3 A2 A1 A0