ST · 12-CSP (2.17x1.67)
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STMPE812ABJR Touchscreen Controller IC QFN
| Supply Voltage | 1.65V ~3.6V |
| Spec | Integrated 12-bit auxiliary ADC + PWM generator |
| Interface | I2C up to 400kHz |
| Spec | Auto hibernation low power mode, interrupt & wake-up function |
| Operating Temperature (TJ) | -40°C ~85°C |
| Package / Case | WLCSP12 (1.67x1.87mm) |
4-wire resistive touchscreen controller with 4-channel GPIO expander