SNAS817D June 2021 – November 2024 HDC3020-Q1 , HDC3021-Q1 , HDC3022-Q1
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The HDC302x-Q1 provides a software command, as illustrated in Figure 7-7, to force the device into the default state while maintaining supply voltage. This functionality is the software equivalent to a hardware reset through the Power Cycle or toggle of the RESET pin. When executed, the HDC302x-Q1 resets the Status Register, reloads the calibration data and programmed humidity/temperature offset error from memory, clears previously stored measurement results, sets Interrupt Thresholds limits back to the default conditions.