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NXP Semiconductors HTCICC6403FUG/AM,0
- Part No.:
- HTCICC6403FUG/AM,0
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- Die
- Datasheet:
-
HTCICC6403FUG/AM,0.pdf
- Description:
- IC RFID TRANSP 100-150KHZ DIE
- Quantity:
- Payment:
- Shipping:
Inventory:1,829
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Product details
Overview
HTCICC6403FUG/AM from NXP Semiconductors is a preprogrammed, read-only contactless transponder IC operating in Transponder Talks First (TTF) mode at 100–150 kHz. It integrates a 280 pF ±5% resonance capacitor, delivers 64-bit TTF response with 10-year data retention, and is designed for low-cost LF RFID card and tag assembly using megabumped wafer form.
For engineers reviewing the HTCICC6403FUG/AM datasheet, HTCICC6403FUG/AM pinout, HTCICC6403FUG/AM application, or HTCICC6403FUG/AM equivalent, this page provides verified electrical specs, wafer-level bonding pad mapping, memory structure, TTF timing, and substitution guidance for HITAG µ RO64-based identification systems.
Technical Context
The HTCICC6403FUG/AM operates without external power, deriving energy and clock via inductive coupling to a reader device. Its analog RF interface includes integrated resonance capacitance (280 pF ±5%), demodulation, modulation, voltage regulation, and charge pump circuitry - all optimized for continuous TTF transmission of preprogrammed data.
Digital control logic manages EEPROM sequencing, anticollision, and access control. Memory is factory-programmed and non-volatile; no write capability exists. The IC modulates the reader's magnetic field using amplitude shift keying (ASK), with typical waiting time tTTF = 304 T0 (T0 = 8 µs at 125 kHz) before initiating response.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Frequency | 100–150 kHz - Enables compatibility with standard LF RFID readers using 125 kHz carrier. |
| Resonance Capacitance | 280 pF ±5% - Integrated on-die capacitor eliminates need for external tuning components in antenna design. |
| TTF Response Data | 64-bit preprogrammed memory - Fixed ID payload transmitted continuously upon field activation; no user programming possible. |
| Data Retention | 10 years - Guaranteed EEPROM data integrity under normal operating conditions (−40 °C to +85 °C). |
| Input Voltage Range | 4–6 Vpeak - Specifies valid magnetic field strength range for reliable power harvesting and demodulation. |
| Input Current Limit | ±10 mApeak - Maximum current drawn during RF field coupling; defines safe operating envelope for reader coil design. |
| Storage Temperature | −55 °C to +125 °C - Supports wafer-level handling, lamination, and long-term storage prior to card embedding. |
Pinout & Package
HTCICC6403FUG/AM is supplied as a sawn, megabumped wafer die (150 µm thickness, 8-inch wafer, UV-treated). Chip dimensions are 550 µm × 550 µm. Only LA and LB pads are electrically functional; all other bumps are disconnected after dicing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| LA | Antenna terminal A | Primary connection point to one end of external LC resonant antenna coil. |
| LB | Antenna terminal B | Primary connection point to opposite end of external LC resonant antenna coil; forms closed loop with LA. |
Key Features
| Feature | Design Value |
|---|---|
| Preprogrammed 64-bit TTF ID | Factory-locked identity enables zero-configuration deployment in access control and asset tagging. |
| Megabump interconnect | Large LA/LB bumps (294 × 164 µm) simplify flip-chip bonding onto flexible substrates or laminated cards. |
| Integrated 280 pF resonance capacitor | Reduces bill-of-materials count and eliminates manual capacitor placement/tuning in LF antenna circuits. |
| Continuous TTF operation | Eliminates need for reader command handshake; ideal for passive, battery-free proximity detection systems. |
| 10-year EEPROM retention | Ensures long-term reliability in embedded applications where replacement is impractical (e.g., smart ID cards, industrial tags). |
Applications
| Access Control Cards | Asset Tracking Tags |
|---|---|
Use Scenario: Contactless entry badges used in office buildings, secure facilities, and university campuses. IC Role / Device Role / Timing Role: Passive transponder providing immutable UID via TTF mode upon reader field activation. Use Value: Enables rapid, low-power authentication without batteries or user interaction; 280 pF integration simplifies card antenna tuning. | Use Scenario: Reusable metal-mount or plastic-encapsulated tags attached to tools, equipment, or inventory containers. IC Role / Device Role / Timing Role: Read-only identifier broadcasting fixed 64-bit code in response to handheld or fixed-mount LF readers. Use Value: Eliminates need for field-programmable memory; preprogrammed ID ensures traceability consistency across production batches. |
| Smart Parking Stickers | Library Book Labels |
Use Scenario: Thin, adhesive-backed LF RFID stickers applied to vehicle windshields for automated parking fee validation. IC Role / Device Role / Timing Role: Wafer-level transponder IC bonded directly to printed antenna; responds immediately in TTF mode upon gate reader activation. Use Value: Megabump geometry supports high-yield, low-cost lamination; 10-year data retention guarantees multi-year service life. | Use Scenario: Paper-thin RFID labels embedded in library book spines for self-checkout and inventory audits. IC Role / Device Role / Timing Role: Low-cost, preprogrammed identifier enabling bulk scanning without individual configuration. Use Value: 280 pF ±5% tolerance accommodates variation in printed antenna inductance, improving manufacturing yield in high-volume label production. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar read-only LF transponder applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HTCICC6402FUG/AM | 210 pF ±3% integrated resonance capacitor vs. 280 pF ±5% in HTCICC6403FUG/AM | Optimized for higher-Q antenna designs requiring tighter capacitance tolerance; lower nominal C reduces required coil inductance | Select HTCICC6402FUG/AM when antenna inductance is constrained or higher frequency stability is prioritized |
| HTCICC6403FUG | No /AM suffix - indicates non-UV-treated wafer; different handling and storage requirements | Suitable for controlled cleanroom assembly only; not rated for UV exposure during lamination or packaging | Choose HTCICC6403FUG/AM for UV-curable adhesive processes or extended ambient storage prior to card fabrication |
Compared with HTCICC6402FUG/AM, HTCICC6403FUG/AM offers higher integrated capacitance for relaxed antenna inductance design and wider tolerance for cost-sensitive mass production; compared with HTCICC6403FUG, the /AM variant adds UV resistance critical for industrial lamination workflows.
Availability
HTCICC6403FUG/AM is available at Aetrix Electronics and suitable for access control cards, asset tracking tags, smart parking stickers, and library book labels requiring stable component supply and wafer-level sourcing.
Supply support for HTCICC6403FUG/AM 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 IoT applications.
The HITAG product line targets contactless identification markets with interoperable, standards-aligned transponder ICs; HTCICC6403FUG/AM specifically serves low-cost, preprogrammed LF RFID applications requiring wafer-level integration and long-term data integrity.
FAQ
What is the function of the /AM suffix in HTCICC6403FUG/AM?
The /AM suffix in HTCICC6403FUG/AM denotes UV-treated wafers, indicating the die has undergone ultraviolet exposure conditioning to enhance stability during lamination processes involving UV-curable adhesives. This treatment improves bond reliability and prevents degradation during card manufacturing, distinguishing it from the non-UV HTCICC6403FUG variant.
Does HTCICC6403FUG/AM support read/write operations?
No, HTCICC6403FUG/AM is a read-only transponder IC with factory-preprogrammed 64-bit memory. It operates exclusively in Transponder Talks First (TTF) mode and contains no user-accessible EEPROM write circuitry or protocol commands for modification. All data is fixed at manufacture.
What is the significance of the 280 pF ±5% resonance capacitor in HTCICC6403FUG/AM?
The 280 pF ±5% integrated resonance capacitor in HTCICC6403FUG/AM eliminates the need for external capacitors in the LC tank circuit, reducing component count and assembly complexity. It is laser-trimmed during production and specified to resonate with typical LF antenna inductances (e.g., ~1–2 mH) at 125 kHz, enabling robust field coupling without manual tuning.
How does HTCICC6403FUG/AM differ from HTCICC6402FUG/AM?
HTCICC6403FUG/AM integrates a 280 pF ±5% resonance capacitor, while HTCICC6402FUG/AM uses 210 pF ±3%. This difference affects required antenna inductance and tolerance stack-up: HTCICC6403FUG/AM suits cost-driven, high-volume applications needing looser tuning; HTCICC6402FUG/AM targets higher-precision systems where tighter capacitance control improves frequency stability.
What are the electrical connections required to use HTCICC6403FUG/AM in a card design?
Only two electrical connections are required: LA and LB terminals must be bonded to opposite ends of a printed or wound LC antenna coil. All other mega-bumps are electrically isolated after dicing and serve mechanical alignment only. No external power, ground, or digital interface lines are needed - the IC derives all operating energy and clock from the reader's magnetic field.
HTCICC6403FUG/AM,0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- HITAG™
- Package/Case:
- Die
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- RFID Transponder
- Frequency:
- 100kHz ~ 150kHz
- Standards:
- -
- Interface:
- -
- Voltage - Supply:
- 5V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- Die
HTCICC6403FUG/AM,0 FAQ
1.How can I place an order for HTCICC6403FUG/AM,0 through Aetrix?
Please submit a Request for Quotation (RFQ) for HTCICC6403FUG/AM,0 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 HTCICC6403FUG/AM,0 reliable?
The price and inventory of HTCICC6403FUG/AM,0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HTCICC6403FUG/AM,0 is usually 5 days.
3.What payment methods are accepted for HTCICC6403FUG/AM,0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HTCICC6403FUG/AM,0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HTCICC6403FUG/AM,0?
HTCICC6403FUG/AM,0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HTCICC6403FUG/AM,0 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for HTCICC6403FUG/AM,0?
For technical support, including HTCICC6403FUG/AM,0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HTCICC6403FUG/AM,0 requirements.
6.How does Aetrix verify that HTCICC6403FUG/AM,0 is sourced from the original manufacturer or authorized distributors?
All HTCICC6403FUG/AM,0 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 HTCICC6403FUG/AM,0 meets industry standards.
7.What is the process for return or replacement of HTCICC6403FUG/AM,0?
All HTCICC6403FUG/AM,0 units undergo pre-shipment inspection (PSI). If there is an issue with HTCICC6403FUG/AM,0, 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 HTCICC6403FUG/AM,0 part is unused and in its original packaging.
Return procedure for HTCICC6403FUG/AM,0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HTCICC6403FUG/AM,0 Tags
-
SL2S2602FTBX
NXP Semiconductors
-
ST25DV04K-IER6S3
STMicroelectronics
-
ST25DV04K-IER6C3
STMicroelectronics
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LXMSJZNCMD-217
Murata Electronics
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NT3H2111W0FTTJ
NXP Semiconductors
-
NT3H2111W0FHKH
NXP Semiconductors
-
M24LR04E-RMC6T/2
STMicroelectronics
-
ST25DV04KC-JF6D3
STMicroelectronics
-
ST25DV64KC-IE6S3
STMicroelectronics
-
ST25DV64K-IER6T3
STMicroelectronics
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NT3H2211W0FTTJ
NXP Semiconductors
-
NT3H2211W0FHKH
NXP Semiconductors
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