STMicroelectronics · Other integrated circuits
STA321
IC FULLY INTEG PROCESSOR 64LQFP
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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STA321 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STA321 |
| Family | Other integrated circuits |
| Package | 64-LQFP Exposed Pad |
| Product Status | Obsolete |
| Function | Fully Integrated Processor |
| Applications | Pre-Amplifier |
| Number of Channels | 8 |
| Interface | I²C, I²S |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Specifications | Full Flexible Amplification |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP Exposed Pad |
| Supplier Device Package | 64-LQFP-EPD (10x10) |
Documents and evidence
STA321 ↗Catalog sources
www.ic-components.com · STA321 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing STA321
- 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
Questions about STA321
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