MPR083

Sensors

Freescale Semiconductor

9

Preliminary

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

functionality of each specific register is detailed in the following sections.

Table 4. Register Address Map

Register

Register Address

Burst Mode

Auto-Increment Address

FIFO Register

0x00

0x00

Fault Register

0x01

0x02

Rotary Status Register

0x02

0x00

Rotary Configuration Register

0x03

0x04

Sensitivity Threshold Register

0x04

0x05

Master Tick Period Register

0x05

0x06

Touch Acquisition Sample Period Register

0x06

0x07

Sounder Configuration Register

0x07

0x08

Low Power Configuration Register

0x08

0x09

Stuck Key Timeout Register

0x09

0x0A

Configuration Register

0x0A

0x00

Sensor Information Register

0x0B

0x0B