MPR084QR2 Freescale Semiconductor, MPR084QR2 Datasheet - Page 13

• Manufacturer Part Number: MPR084QR2
• Description: IC CTLR TOUCH SENSOR PROX 16-QFN
• Manufacturer: Freescale Semiconductor
• Type: Capacitiver

Specifications of MPR084QR2

• Number Of Inputs/keys: 8 Key
• Data Interface: I²C, Serial
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Supply: 1.62mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN Exposed Pad
• Output Type: Voltage
• Interface: I²C
• Input Type: Logic
• Supply Voltage: 3.3 V
• Dimensions: 5 mm L x 5 mm W x 1 mm H
• For Use With: KITMPR084EVM - KIT EVAL 8-PAD TOUCH MPR084
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sensors
Freescale Semiconductor
Table 7. Electrode Channel Enable Mask Register Field Descriptions (Continued)
E4EN
E3EN
E2EN
E1EN
3
2
1
0
Electrode 4 Enable – The Electrode 4 Enable bit enables or disables electrode
number 4.
0 Electrode 4 Disable
1 Electrode 4 Enable
Electrode 3 Enable – The Electrode 3 Enable bit enables or disables electrode
number 3.
0 Electrode 3 Disable
1 Electrode 3 Enable
Electrode 2 Enable – The Electrode 2 Enable bit enables or disables electrode
number 2.
0 Electrode 2 Disable
1 Electrode 2 Enable
Electrode 1 Enable – The Electrode 1 Enable bit enables or disables electrode
number 1.
0 Electrode 1 Disable
1 Electrode 1 Enable
MPR084
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