sx8639 Semtech Corporation, sx8639 Datasheet - Page 29
sx8639
Manufacturer Part Number
sx8639
Description
Low Power, Capacitive Button And Wheel Touch Controller 8 Sensors With Enhanced Led Drivers And Proximity Sensing
Manufacturer
Semtech Corporation
Datasheet
1.SX8639.pdf
(81 pages)
- Current page: 29 of 81
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ADVANCED COMMUNICATIONS & SENSING
SPM/I2C parameters applicable in GPO mode are listed in table below.
Revision 7_8, September 10
1
2
Only if Autolight is OFF, else must be left to 0 (default value)
Only if Autolight is OFF, else ignored
Table 9
SPM
I2C
SPM/I2C Parameters Applicable in GPO Mode
(8 sensors) with Enhanced LED Drivers and Proximity Sensing
GpioIntensityOn
GpioIntensityOff
GpioOutPwrUp
GpioDecFactor
GpioIncFactor
GpioDecTime
GpioAutoligth
GpioOffDelay
GpioFunction
GpioIncTime
GpioPolarity
© 2010 Semtech Corp.
GpioMode
Low Power, Capacitive Button and Wheel Touch Controller
GpoCtrl
29
GPO
X
X
X
X
X
X
X
X
X
X
X
X
X
1
2
DATASHEET
www.semtech.com
SX8639
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