# PN5321A3HN/C106,55 (Component)
## Description
RFID Reader/Transponder IC 13.56MHz FeliCa, ISO 14443, MIFARE, NFC I²C, SPI, UART 2.7V ~ 5.5V 40-VFQFN Exposed Pad
#RFID #I²C #NFC #UART
#commonpartslibrary
## Component Details
- **Owner:** vasyl
- **Created:** 1/24/2023
- **Last Updated:** 3/4/2025
- **Visibility:** Public
- **Manufacturer Name:** NXP USA Inc.
- **Manufacturer Part Number:** PN5321A3HN/C106,55
- **Part Type:** RFID, RF Access
- **Datasheet URL:** https://www.nxp.com/docs/en/nxp/data-sheets/PN532_C1.pdf
- **Used in:** 130 projects
- **Stars:** 1
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/pn5321a3hnc10655/nxp-semiconductors.html?utm_currency=USD®ion=asia) | $16.0944 | 1.6K |
| [Digi-Key](https://www.digikey.com/en/products/detail/nxp-usa-inc/PN5321A3HN-C106-55/2296487) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/rf-other-ics-and-modules-nxp-pn5321a3hn-c106-55-1001218571) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C28925.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/NXP-Semiconductors/PN5321A3HN-C10655?qs=pw%2F%252B4fOKvQvWRxWaeVjU3A%3D%3D) | $16.94 | 1.5K |
| [Verical](https://www.verical.com/pd/nxp-semiconductors-interface---misc-PN5321A3HN-C106-55-432971?utm_currency=USD) | $16.0944 | 1.6K |
- **Part Type:** EMI / RFI Components
- **Manufacturer:** NXP
- **MPN:** PN5321A3HN/C106,55
- **Pin Count:** 41
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | DVSS | |
| 2 | LOADMOD | |
| 3 | TVSS1 | |
| 4 | TX1 | |
| 5 | TVDD | |
| 6 | TX2 | |
| 7 | TVSS2 | |
| 8 | AVDD | |
| 9 | VMID | |
| 10 | RX | |
| 11 | AVSS | |
| 12 | AUX1 | |
| 13 | AUX2 | |
| 14 | OSCIN | |
| 15 | OSCOUT | |
| 16 | I0 | |
| 17 | I1 | |
| 18 | TESTEN | |
| 19 | P35 | |
| 20 | N.C. | |
| 21 | N.C. | |
| 22 | N.C. | |
| 23 | PVDD | |
| 24 | P30/UART_RX | |
| 25 | P70_IRQ | |
| 26 | ~RSTOUT | |
| 27 | NSS/P50_SCL/HSU_RX | |
| 28 | MOSI/SDA/HSU_TX | |
| 29 | MISO/P71 | |
| 30 | SCK/P72 | |
| 31 | P31/UART_TX | |
| 32 | P32_INT0 | |
| 33 | P33_INT1 | |
| 34 | SIC_CLK/P34 | |
| 35 | SIGOUT | |
| 36 | SIGIN | |
| 37 | SVDD | |
| 38 | ~RSTPD | |
| 39 | DVDD | |
| 40 | VBAT | |
| 41 | AVSS | |
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*Generated from [https://www.flux.ai/vasyl/pn5321a3hnc106c55~5ho](https://www.flux.ai/vasyl/pn5321a3hnc106c55~5ho)*