STMicroelectronics · Other integrated circuits
STA1078EOA
IC MPU 450MHZ 256TFBGA
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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STA1078EOA specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | STA1078EOA |
| Family | Other integrated circuits |
| Package | 256-TFBGA |
| Product Status | Active |
| Core Processor | ARM® Cortex®-R4 |
| Number of Cores/Bus Width | 1 Core, 32-Bit |
| Speed | 450MHz |
| Co-Processors/DSP | ARM® Cortex®-M3 |
| RAM Controllers | SDRAM |
| Graphics Acceleration | No |
| Display & Interface Controllers | LCD, Touchscreen |
| Ethernet | Not provided in source |
| SATA | Not provided in source |
| USB | USB 2.0 (1) |
| Voltage - I/O | 3.3V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Security Features | Not provided in source |
| Mounting Type | Surface Mount |
| Package / Case | 256-TFBGA |
| Supplier Device Package | 256-TFBGA (11x11) |
Documents and evidence
STA1078EOA ↗Catalog sources
www.ic-components.com · STA1078EOA ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing STA1078EOA
- 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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