MAX11358B Datasheet, PDF (35/70 Pages) Maxim Integrated Products – 16-Bit Data-Acquisition System with ADC, DAC, UPIOs, RTC, Voltage Monitors, and Temp Sensor

16-Bit Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
CS
SCLK
DIN
X
1
0
A5
A4
A3
A2
A1
A0
D_N D_{N -1} D_N-2 D_N-3
DOUT
X = DON’T CARE.
D₂
D₁
D₀
X
Figure 14. Serial-Interface Register Write with 8-Bit Control Word, Followed by a Variable Length Data Write
CS
SCLK
DIN
X
1
1
A5 A4 A3 A2 A1 A0
X
X
X
X
X
X
X
X
DOUT
D_N D_N-1 D_N-2 D_N-3
D₂
D₁
D₀
X = DON’T CARE.
Figure 15. Serial-Interface Register Read with 8-Bit Control Word, Followed by a Variable Length Data Read
CS
SCLK
DIN
1 0 A4 A3 A2 A1 A0 X D7 D6 D5 D4 D3 D2 D1 D0
DOUT
DRDY
1 1 A4 A3 A2 A1 A0 X
ADC
CONV
D15D14 D13D12 D11D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
CHANGES
X = DON’T CARE.
Figure 16. Performing an ADC Conversion (DRDY Function Can Be Accessed at UPIO Pins)
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