STMicroelectronics · Other integrated circuits
STPM33TR
IC ENERGY METER 1PHASE 32QFN
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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STPM33TR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STPM33TR |
| Family | Other integrated circuits |
| Package | 32-VFQFN Exposed Pad |
| Product Status | Active |
| Input Impedance | Not provided in source |
| Measurement Error | Not provided in source |
| Voltage - I/O High | Not provided in source |
| Voltage - I/O Low | Not provided in source |
| Current - Supply | 4.6mA |
| Voltage - Supply | 2.95 V ~ 3.65 V |
| Meter Type | 2 x Single Phase |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
Documents and evidence
STPM33TR ↗Before sourcing STPM33TR
- 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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