sx8724s Semtech Corporation, sx8724s Datasheet - Page 44

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

Revision 1.0
© Semtech
10 Register Memory Map and Description
10.1 Register Map
Table 21
register name, register address and the register contents.
Table 21. Register Map
10.2 Registers Descriptions
The register descriptions are presented here in ascending order of Register Address. Some registers carry several
individual data fields of various sizes; from single-bit values (e.g. flags), upwards. Some data fields are spread across
multiple registers. After power on reset the registers will have the values indicated in the tables "Reset" column.
Please write the “Reserved” bits with their reset values.
ADVANCED COMMUNICATIONS & SENSING
Address
RC Register
0x30
GPIO Registers
0x40
0x41
0x44
ADC Registers
0x50
0x51
0x52
0x53
0x54
0x55
0x56
0x57
Mode Register
0x70
below describes the register/memory map that can be accessed through the SPI interface. It indicates the
Register
RegRCen
RegOut
RegIn
RegSoftReset
RegACOutLsb
RegACOutMsb
RegACCfg0
RegACCfg1
RegACCfg2
RegACCfg3
RegACCfg4
RegACCfg5
RegMode
February 2011
Bit
1
8
4
8
8
8
8
8
8
8
8
8
Page 44
Description
RC oscillator control
D0 and D1 pads data output and direction control
D0 and D1 pads input data
SPI software reset
LSB of ADC result
MSB of ADC result
ADC conversion control
ADC conversion control
ADC conversion control
ADC conversion control
ADC conversion control
ADC conversion control
Chip operating mode register
ZoomingADC for sensing data acquisition
SX8724S
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