sx8724s Semtech Corporation, sx8724s Datasheet - Page 41

• Manufacturer Part Number: sx8724s
• Description: Zoomingadc For Sensing Data Acquisition
• Manufacturer: Semtech Corporation

Revision 1.0
© Semtech
SCLK
SS
MOSI
MISO/
READY
READY
reading out the data. The MISO/READY pin goes high after the first rising edge of SCLK after reading the conversion
result completely (see
The same condition also applies after a Read Register command. After all the register bits have been read out, the
rising edge of SCLK forces MISO/READY high.
The Combined Data Ready mode must not be used with more than one slave.
To get the interruption on MISO pin, SS should be set to low during all the duration of the Combined Data Ready mode.
In Combined Data Ready mode, MISO is set to high after the data reception.
ADVANCED COMMUNICATIONS & SENSING
ADC end of conversion, sample READY
D15
1
D14
ADC sample MSB shifted out
2
Figure 28
D13
February 2011
Figure 28. MISO/READY Forced High After Retrieving the Conversion Result
(RegACOutMsb)
3
D12
4
D11
below).
5
D10
6
D9
7
D8
8
NOP
D7
9
Page 41
D6
ADC sample LSB shifted out
10
D5
11
(RegACOutLsb)
D4
12
ZoomingADC for sensing data acquisition
D3
13
D2
14
D1
15
D0
16
17
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SX8724S
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