Datasheet

MAX11359A
16-Bit Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
33
Maxim Integrated
CS
SCLK
DIN
DOUT
X = DON’T CARE.
1 0 A5 A4 A3 A2 A1 A0 D
N
D
N -1
D
N-2
D
N-3
D
2
D
1
D
0
XX
Figure 14. Serial-Interface Register Write with 8-Bit Control Word, Followed by a Variable Length Data Write
CS
SCLK
DIN
DOUT
1 1 A5 A4 A3 A2 A1 A0 X X X X X X X XX
D
N
D
N-1
D
N-2
D
N-3
D
2
D
1
D
0
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
DOUT
1 0 A4 A3 A2 A1
DRDY
D0A0 D7 D6 D5 D4 D3 D2 D1X
D0D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D 3 D2 D1
1 1 A4 A3 A2 A1 A0 X
ADC
CONV
CHANGES
X = DON’T CARE.
Figure 16. Performing an ADC Conversion (DRDY Function can be Accessed at UPIO Pins)