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STMPE812 |
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| Part Number | STMPE812 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The STMPE812 is a 4-wire resistive touchscreen controller with 4-bit port expander integrated. The touchscreen controller is designed to be fully autonomous, requiring only minimal CPU intervention fo... |
| Features |
■ 4 GPIOs (8 mA drive, 12 mA sink at 3.3 V) ■ 1 additional, general purpose 12-bit ADC ■ Operating voltage 1.65 - 3.6 V t(s) ■ Integrated 4-wire touchscreen controller, pendown/real-time mode, fully-autonomous uc ■ 1 PWM controller d ■ Auto-hibernation and low power ro – Typ 0.5 µA in Hibernation mode P – Typ 100 µA in Active mode te ■ Interrupt output pin (optional) le ■ Reset input pin (optional) so ■ Wake-up feature on each port configured as b GPIO input - O ■ I2C interface ) ■ 8 kV HBM, 1 kV CDM ESD protection on t(s X+/X-/Y+/Yc ■ 2 kV HBM, 250 V CDM ESD protection on all du other pins... |
| Document |
 STMPE812 Data Sheet
PDF 622.49KB |
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Desde 2024. D4U Semiconductor.
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