STMicroelectronics · RF ICs & modules
ST21NFCDXBGARA7
DISCRETE
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Request this exact part →ST21NFCDXBGARA7 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ST21NFCDXBGARA7 |
| Family | RF ICs & modules |
| Package | 64-BGA |
| Product Status | Active |
| Type | RFID Reader/Transponder |
| Frequency | 13.56MHz |
| Standards | ISO 14443, ISO 15693, ISO 18092, Mifare, NFC |
| Interface | SPI |
| Voltage - Supply | 2.4V ~ 5V |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-BGA |
| Supplier Device Package | 64-WFBGA (4x4) |
Documents and evidence
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Catalog sources
www.ic-components.com · ST21NFCDXBGARA7 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing ST21NFCDXBGARA7
- 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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