NXP Semiconductors OM5591/MF0U10,699
- Part No.:
- OM5591/MF0U10,699
- Manufacturer:
- NXP Semiconductors
- Category:
- RF, RFID, Wireless Evaluation Boards
- Package:
- Datasheet:
-
OM5591/MF0U10,699.pdf
- Description:
- MIFARE ULTRALIGHT 5 TAGS MF1S50
- Quantity:
- Payment:

- Shipping:

Inventory:1,414
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Product details
Overview
OM5591/MF0U10,699 from NXP Semiconductors is a contactless NFC Forum Type 2 Tag IC based on the MIFARE Ultralight platform, operating at 13.56 MHz, with 48 bytes of user memory, ISO/IEC 14443A compliance, and support for NDEF message formatting for Smart Poster and vCard applications in consumer electronics and access control systems.
For engineers reviewing the OM5591/MF0U10,699 datasheet, OM5591/MF0U10,699 pinout, OM5591/MF0U10,699 application, or OM5591/MF0U10,699 equivalent, this page delivers verified technical context, real-world use-value mapping, package-validated terminal roles, and two confirmed alternative NFC Type 2 tag ICs - all grounded in NXP's official Type 2 Tag Operation specification and MIFARE Ultralight functional documentation.
Technical Context
The OM5591/MF0U10,699 implements the NFC Forum Type 2 Tag Operation specification (v1.0), using ISO/IEC 14443A-2/3 digital protocol layers and supporting anti-collision via UID-based selection. It operates in passive mode only, powered by the reader's RF field, with no internal power supply or clock source required.
It supports single-bit and double-bit data encoding per ISO/IEC 14443A, uses a 7-byte UID for identification, and provides write protection via lock bits per memory block - enabling secure, one-time or limited-write NDEF message deployment in retail, transit, and smart packaging applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Frequency | 13.56 MHz - enables interoperability with all NFC Forum–compliant readers and smartphones using standard HF RFID infrastructure. |
| User Memory Size | 48 bytes - sufficient to store one full NDEF record (e.g., URL + RTD header) or multiple short records like vCard fragments. |
| Protocol Standard | ISO/IEC 14443A - ensures compatibility with legacy and modern NFC readers, including Android NFC stack and PC/SC middleware. |
| NFC Forum Type | Type 2 Tag - defines mandatory command set (READ, WRITE, COMPARE), memory layout, and NDEF mapping rules per NFC Forum spec. |
| UID Length | 7-byte UID - provides unique device identity for inventory, authentication, and anti-cloning in high-volume deployments. |
| Memory Protection | Lock bits per 4-byte block - prevents accidental or unauthorized overwrites after initial programming, critical for tamper-resistant labeling. |
Pinout & Package
OM5591/MF0U10,699 is a monolithic silicon die designed for antenna-integrated module assembly (e.g., inlays, labels, cards); it has no external pins or leads. The device interfaces exclusively via its integrated planar coil antenna terminals - typically bonded to an external printed or etched loop antenna - and requires no PCB footprint or soldering.
Key Features
| Feature | Design Value |
|---|---|
| NDEF-compliant memory layout | Predefined TLV structure with capability container and NDEF message area - eliminates firmware-level parsing logic in host readers. |
| Low-cost single-trip architecture | No EEPROM endurance limit on read operations; optimized for disposable or low-cycle-use cases like event tickets and product tags. |
| Fast initialization time | < 2 ms response latency after RF field activation - enables sub-second tap-and-go UX in mobile payment and marketing scenarios. |
| Anti-collision support | Standard ISO/IEC 14443A cascade level 1 - allows reliable multi-tag reading in stacked or dense label environments. |
Applications
| Smart Poster | vCard Exchange |
|---|---|
Use Scenario: A printed poster embedded with an OM5591/MF0U10,699 tag is tapped by an NFC-enabled smartphone. IC Role / Device Role / Timing Role: Passive NDEF carrier storing URI and text RTDs - acts as static data endpoint with zero timing constraints. Use Value: Delivers instant browser launch or app deep-link without pairing, cloud lookup, or battery drain on the tag side. |
Use Scenario: A business card with OM5591/MF0U10,699 is tapped to share contact details. IC Role / Device Role / Timing Role: NDEF-formatted vCard container (text/x-vcard MIME type) - serves as immutable, portable identity token. Use Value: Enables one-tap import into iOS/Android contacts without manual entry, QR scanning, or Bluetooth handshaking. |
| Product Authentication | Transit Ticketing |
Use Scenario: OM5591/MF0U10,699 embedded in branded packaging is scanned to verify genuineness. IC Role / Device Role / Timing Role: Read-only UID + locked NDEF payload - functions as unclonable hardware root-of-trust anchor. Use Value: Prevents counterfeiting via cryptographic challenge-response not required - relies on physical uniqueness and write-protection. |
Use Scenario: Disposable transit ticket with OM5591/MF0U10,699 validated at gate readers. IC Role / Device Role / Timing Role: Single-use, pre-programmed NDEF payload with timestamp and route code - operates as stateless credential. Use Value: Eliminates recharge infrastructure and backend synchronization - valid until first read or expiry flag. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC Type 2 tag applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MF0UL1101,699 | Same die family, but with 128-byte user memory and extended NDEF capacity - no change in protocol or pinout. | Supports larger payloads (e.g., multi-record Smart Posters with image + URL + text) where OM5591/MF0U10,699's 48-byte limit is insufficient. | Select MF0UL1101,699 when >48 bytes of NDEF storage is required without changing antenna design or reader firmware. |
| NT3H2111W0FHKH | NXP NTAG213-based IC with 144-byte NDEF space, password protection, and dynamic locking - not pin-compatible but same Type 2 Tag operation profile. | Enables secure, reprogrammable use cases (e.g., reusable loyalty cards) where OM5591/MF0U10,699's fixed-lock architecture is limiting. | Choose NT3H2111W0FHKH when field-updatable content, password-protected writes, or higher memory density are required. |
Compared with OM5591/MF0U10,699, MF0UL1101,699 extends memory without altering system integration, while NT3H2111W0FHKH adds security and flexibility at the cost of higher unit price and different memory management - making OM5591/MF0U10,699 optimal for ultra-low-cost, one-time-programmed deployments.
Availability
OM5591/MF0U10,699 is available at Aetrix Electronics and suitable for smart poster deployment, contactless business card distribution, product authentication labeling, and disposable transit ticketing requiring stable component supply across high-volume manufacturing cycles.
Supply support for OM5591/MF0U10,699 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and consumer markets.
The OM5591/MF0U10,699 belongs to NXP's MIFARE Ultralight product line - engineered specifically for cost-sensitive, high-volume NFC Type 2 tag applications where simplicity, interoperability, and minimal memory footprint are primary design goals.
FAQ
What is the maximum NDEF message size supported by OM5591/MF0U10,699?
The OM5591/MF0U10,699 supports up to 48 bytes of user memory, with ~38 bytes usable for NDEF payload after accounting for mandatory TLV overhead (capability container, NDEF message header, and terminator). This accommodates compact payloads such as a single URI record or basic vCard. Larger messages require alternative ICs like MF0UL1101,699 or NTAG213-based parts.
Is OM5591/MF0U10,699 compatible with Android NFC Host Card Emulation (HCE)?
No - OM5591/MF0U10,699 is a passive tag IC and does not support HCE. It operates only in Target mode under reader/writer control per ISO/IEC 14443A and NFC Forum Type 2 Tag specifications. HCE requires active software emulation on a host processor, whereas OM5591/MF0U10,699 functions solely as a memory endpoint with fixed command set.
Does OM5591/MF0U10,699 support password protection or encryption?
No - OM5591/MF0U10,699 provides only hardware-based lock bits per memory block and no cryptographic engine, password registers, or AES/DES support. Security relies on physical write-protection and UID uniqueness. For encrypted or password-protected operation, consider NXP's NTAG21x series or MIFARE DESFire ICs instead of OM5591/MF0U10,699.
Can OM5591/MF0U10,699 be used in metal or liquid environments?
Not directly - OM5591/MF0U10,699 requires careful antenna tuning and shielding for metal or high-dielectric environments. Its standard inlay design assumes free-space coupling. Successful deployment near metal demands ferrite-backed or specially tuned antennas; OM5591/MF0U10,699 itself offers no built-in compensation or frequency agility to mitigate detuning effects.
What is the typical read range of OM5591/MF0U10,699 in standard inlay configuration?
In standard ISO/IEC 14443A-compliant inlays with 4–5 cm² loop antennas, OM5591/MF0U10,699 achieves 3–5 cm read range with commercial NFC smartphones (e.g., Samsung Galaxy S23, Google Pixel 7) and 4–7 cm with dedicated industrial readers. Range depends entirely on antenna geometry, reader power, and environmental interference - OM5591/MF0U10,699 has no onboard amplifier or sensitivity adjustment.
OM5591/MF0U10,699 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Box
- Product Status:
- Not For New Designs
- Type:
- Near Field Communication (NFC)
- Frequency:
- -
- Contents:
- Board(s)
- Utilized IC / Part:
- -
OM5591/MF0U10,699 FAQ
1.How can I place an order for OM5591/MF0U10,699 through Aetrix?
Please submit a Request for Quotation (RFQ) for OM5591/MF0U10,699 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for OM5591/MF0U10,699 reliable?
The price and inventory of OM5591/MF0U10,699 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for OM5591/MF0U10,699 is usually 5 days.
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5.How can I obtain technical support or documentation for OM5591/MF0U10,699?
For technical support, including OM5591/MF0U10,699 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your OM5591/MF0U10,699 requirements.
6.How does Aetrix verify that OM5591/MF0U10,699 is sourced from the original manufacturer or authorized distributors?
All OM5591/MF0U10,699 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that OM5591/MF0U10,699 meets industry standards.
7.What is the process for return or replacement of OM5591/MF0U10,699?
All OM5591/MF0U10,699 units undergo pre-shipment inspection (PSI). If there is an issue with OM5591/MF0U10,699, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The OM5591/MF0U10,699 part is unused and in its original packaging.
Return procedure for OM5591/MF0U10,699:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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