| Part Number | MPR031EPR2 | MPR032EPR2 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Interface - Sensor, Capacitive Touch | Interface - Sensor, Capacitive Touch |
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| Product Status | Discontinued at Digi-Key | Obsolete |
| Type | Buttons | Buttons |
| Proximity Detection | Yes | Yes |
| Number of Inputs | Up to 3 | Up to 3 |
| LED Driver Channels | - | - |
| Interface | I²C | I²C |
| Resolution | - | - |
| Voltage - Supply | 1.71V ~ 2.75V | 1.71V ~ 2.75V |
| Current - Supply | 43µA | 43µA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-UFDFN | 8-UFDFN |
| Supplier Device Package | 8-USON (2x2) | 8-USON (2x2) |