STMicroelectronics · Sensors & transducers
HTS221TR
SENS HUMI/TEMP 2.5V I2C 4.5% SMD
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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HTS221TR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | HTS221TR |
| Family | Sensors & transducers |
| Package | 6-VLGA |
| Product Status | Obsolete |
| Sensor Type | Humidity, Temperature |
| Humidity Range | 0 ~ 100% RH |
| Output Type | I²C, SPI |
| Output | 16b |
| Accuracy | ±4.5% RH |
| Response Time | 10 s |
| Sensitivity | Not provided in source |
| Voltage - Supply | 1.7V ~ 3.6V |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 120°C |
| Package / Case | 6-VLGA |
| Supplier Device Package | 6-HLGA (2x2) |
Documents and evidence
HTS221TR ↗Before sourcing HTS221TR
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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