sx8661 Semtech Corporation, sx8661 Datasheet - Page 46

• Manufacturer Part Number: sx8661
• Description: Low Power, Capacitive Button Touch And Proximity Controller 8 Sensors With Led Drivers And Analog Output
• Manufacturer: Semtech Corporation

ADVANCED COMMUNICATIONS & SENSING
5.2 General Parameters
Revision v3.2, January 2011
General Parameters
Address
0x04
0x05
0x06
0x07
0x08
Name
I2CAddress
ActiveScanPeriod 7:0
DozeScanPeriod
PassiveTimer
Reserved
Bits
7
6:0
7:0
7:0
7:0
Description
Reserved (0x00).
Defines the I2C address.
The I2C address will be active after a reset.
Default: 0x2B
Defines Active Mode Scan Period (Figure 8).
0x00: Reserved
0x01: 15ms
0x02: 30ms
…
0xFF: 255 x 15ms
Default: 0x02
Defines Doze Mode Scan Period (Figure 8).
0x00: Reserved
0x01: 15ms
…
0x0D: 195ms
…
0xFF: 255 x 15ms
Default: 0x0D
Defines Passive Timer on Button Information (Figure 9).
0x00: OFF
0x01: 1 second
…
0xFF: 255 seconds
Default: 0x00
Reserved (0x00)
Low Power, Capacitive Button Touch and Proximity Controller
Table 14
© 2011 Semtech Corp.
General Parameters
46
(8 sensors) with LED Drivers and Analog Output
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SX8661