Atmel
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| Mfr | Atmel |
| Type | Buttons |
| Series | QMatrix™ |
| Package | Bulk |
| Interface | SPI, UART |
| Resolution | 9 b |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Product Status | Active |
| Current - Supply | 25mA (Max) |
| Number of Inputs | Up to 32 |
| Voltage - Supply | 4.75V ~ 5.25V |
| LED Driver Channels | - |
| Proximity Detection | No |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 44-TQFP (10x10) |