MPR031EPR2 Freescale Semiconductor, MPR031EPR2 Datasheet - Page 28

• Manufacturer Part Number: MPR031EPR2
• Description: IC CTLR TOUCH SENSOR 8-DFN
• Manufacturer: Freescale Semiconductor
• Type: Capacitiver

Specifications of MPR031EPR2

• Touch Panel Interface: 2-Wire
• Data Interface: I²C, Serial
• Data Rate/sampling Rate (sps, Bps): 400k
• Voltage - Supply: 1.71 V ~ 2.75 V
• Current - Supply: 43µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-UDFN
• Output Type: Logic
• Interface: I²C
• Input Type: Logic
• Supply Voltage: 1.8 V
• Output Voltage: 0.5 V
• Supply Current: 8µA
• Ic Interface Type: I2C
• Supply Voltage Range: 1.71V To 2.75V
• Sensor Case Style: µDFN
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Interface Type: I2C
• Rohs Compliant: Yes
• For Use With: KITMPR03XEVM - KIT EVAL FOR MPR03XDEMOMPR031 - BOARD DEMO FOR MPR031 CTLR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MPR031EPR2TR

MPR03X
28
Appendix C Ordering Information
C.1
This section contains ordering information for MPR03X devices.
C.2
All Proximity Sensor Products have a similar numbering scheme. The below diagram explains what each part number in the
family represents.
MPR031EPR2
MPR032EPR2
Device Name
(M = Fully Qualified, P = Preproduction)
Ordering Information
Device Numbering Scheme
Proximity Sensor Product
(03 = 3 electrode device)
Temperature Range
-40°C to +85°C
-40°C to +85°C
Number of Electrodes
Status
1944 (8-Pin μDFN)
1944 (8-Pin μDFN)
Case Number
ORDERING INFORMATION
M
PR
EE
Touch Pads
X
3-pads
3-pads
(Q = QFN, EJ = TSSOP, EP = µDFN)
P
Package Designator
Version
I
2
C Address
0x4A
0x4B
Freescale Semiconductor
Tape and Reel
Tape and Reel
Shipping
Sensors