BEST SELL
TMS5700432APZQQ1
Texas Instruments
Part number
The ST21NFCA is a single chip designed for supporting 13.56 MHz contactless communication, including Near Field Communication (NFC), which functions in the three operating modes: card emulation, reader, and peer-to-peer communication.
ST21NFCA operating modes supported:
Card emulation
Reader
Peer-to-peer communication
Yes. ST21NFCA by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.
Pricing for ST21NFCA can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.
ST21NFCA is a STMicroelectronics Microcontrollers - MCU with Number of Timers/Counters: 3 and Operating Supply Voltage: 3V. Review the product details or submit an RFQ if you need confirmation before purchase.
Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.
If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.
Yes. If ST21NFCA is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Microcontrollers - MCU parts or compatible alternatives.
Looking for Pricing? Contact us for volume pricing.
Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)
Unishop Global Export: 1-7 days, $40.00
Guaranteed Delivery: Door-to-door in 30 days
Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.
IMPORTANT NOTICE
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
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