STMicroelectronics · Sensors & transducers
IIS328DQTR
ACCELEROMETER 2-8G I2C/SPI 24QFN
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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IIS328DQTR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | IIS328DQTR |
| Family | Sensors & transducers |
| Package | 24-QFN |
| Product Status | Active |
| Type | Digital |
| Axis | X, Y, Z |
| Acceleration Range | ±2g, 4g, 8g |
| Sensitivity (LSB/g) | 1020 (±2g) ~ 255 (±8g) |
| Sensitivity (mV/g) | Not provided in source |
| Bandwidth | 25Hz ~ 500Hz |
| Output Type | I²C, SPI |
| Voltage - Supply | 2.16V ~ 3.6V |
| Features | Adjustable Bandwidth, Selectable Scale, Sleep Mode |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-QFN |
| Supplier Device Package | 24-QFN (4x4) |
Documents and evidence
IIS328DQTR ↗Before sourcing IIS328DQTR
- 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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