MPR083_08 Datasheet, PDF (9/35 Pages) Freescale Semiconductor, Inc – Proximity Capacitive Touch Sensor Controller

2.4 Register Address Map
The MPR083 is a peripheral that is controlled and monitored though a small array of internal registers which are accessed
through the I²C bus. When communicating with the MPR083 each of the registers in Table 4 are used for specific tasks. The
functionality of each specific register is detailed in the following sections.
Table 4. Register Address Map
Register
FIFO Register
Fault Register
Rotary Status Register
Rotary Configuration Register
Sensitivity Threshold Register
Master Tick Period Register
Touch Acquisition Sample Period Register
Sounder Configuration Register
Low Power Configuration Register
Stuck Key Timeout Register
Configuration Register
Sensor Information Register
Register Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
Burst Mode
Auto-Increment Address
0x00
0x02
0x00
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x00
0x0B
Sensors
Freescale Semiconductor
Preliminary
MPR083
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