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NXP Semiconductors HTSICC4801EW/C1,02
- Part No.:
- HTSICC4801EW/C1,02
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- -
- Datasheet:
-
HTSICC4801EW/C1,02.pdf
- Description:
- IC RFID TRANSP 100-150KHZ
- Quantity:
- Payment:
- Shipping:
Inventory:4,700
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
HTSICC4801EW/C1,02 from NXP Semiconductors is a contactless RFID transponder IC in the HITAG S family, designed for passive 125 kHz identification systems. It integrates a 210 pF resonance capacitor (±5%), supports 2048-bit EEPROM memory, delivers 10-year data retention and 100,000 write cycles, and operates in animal ID, laundry automation, and keg logistics applications.
For engineers reviewing the HTSICC4801EW/C1,02 datasheet, HTSICC4801EW/C1,02 pinout, HTSICC4801EW/C1,02 application, or HTSICC4801EW/C1,02 equivalent, this page provides verified specifications, memory mapping, authentication protocol details, ISO 11784/85 compliance, and wafer-level delivery context for transponder module integration.
Technical Context
The HTSICC4801EW/C1,02 implements a fully passive RF interface with no external power required, deriving energy and clock via inductive coupling at 100–150 kHz. Its analog front-end includes integrated resonance capacitance and rectification circuitry, enabling operation with standard 125 kHz reader infrastructure.
Digital functionality includes dual-mode operation (Plain and Authentication), 32-bit UID, 48-bit encrypted challenge-response authentication, and support for Transponder Talks First (TTF) mode with user-defined data length. Memory access supports Page (32-bit) and Block (up to 128-bit) reads/writes using Manchester or Bi-phase coding.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Size | 2048-bit EEPROM organized in 64 pages × 32 bits; enables storage of extended tag data for animal ID or asset tracking. |
| Operating Frequency | 100–150 kHz carrier; compatible with legacy 125 kHz RFID readers and coil designs without hardware modification. |
| Input Capacitance | 210 pF ±5% between IN1–IN2; eliminates need for external tuning capacitor in resonant loop design. |
| Data Retention | 10 years at ≤55 °C; ensures long-term reliability in embedded animal tags or industrial containers. |
| Write Endurance | 100,000 erase/write cycles; supports repeated reprogramming in reusable logistics applications like beer keg management. |
| Authentication | 48-bit secret key-based encrypted challenge-response; prevents cloning in brand protection and secure access systems. |
| Anticollision Speed | 100 tags inventoried in 3.2 seconds; enables high-throughput scanning in automated laundry or waste sorting lines. |
Pinout & Package
HTSICC4801EW/C1,02 is delivered as a gold-megabumped die on sawn 8" wafer (delivery type per Table 2). It has two terminals - IN1 and IN2 - forming a resonant LC interface with an external coil. No discrete package; intended for embedding into plastic modules (e.g., MOA4) or direct wafer bonding.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1 | RF Input Terminal 1 | Connects to one end of external antenna coil; forms part of integrated 210 pF resonant tank with IN2. |
| IN2 | RF Input Terminal 2 | Connects to other end of external antenna coil; completes resonant circuit for power harvesting and bidirectional ASK communication. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Resonance Capacitor | 210 pF ±5% eliminates external capacitor placement and tolerance drift in coil-tuned systems. |
| ISO 11784/85 Compliance | Full compliance enables drop-in use in certified animal identification readers and veterinary infrastructure. |
| Secure Memory Lock | Hardware-enforced write-protection prevents unauthorized overwriting of critical UID or configuration data. |
| Transponder Talks First (TTF) | User-configurable TTF mode allows autonomous transmission without reader polling-ideal for low-power sensor-tag hybrids. |
| Multi-Rate Backscatter | Supports 2/4/8 kbit/s uplink data rates; enables flexible trade-off between read range and throughput in dense environments. |
Applications
| Animal Identification | Laundry Automation |
|---|---|
Use Scenario: Implantable or ear-tag RFID for cattle, pets, and livestock in veterinary clinics and farms. IC Role / Device Role / Timing Role: Passive transponder providing tamper-resistant UID and health record storage via 2048-bit EEPROM. Use Value: Meets ISO 11784/85 regulatory requirements and supports lifetime traceability with 10-year data retention. |
Use Scenario: Embedded tag in textile linens tracked across washing, drying, sorting, and distribution cycles. IC Role / Device Role / Timing Role: Contactless identifier enabling automated inventory reconciliation and usage analytics per garment. Use Value: Withstands >100,000 wash cycles due to robust wafer-level construction and non-volatile memory endurance. |
| Beer Keg & Gas Cylinder Logistics | Brand Protection |
Use Scenario: Reusable metal kegs or propane cylinders tracked across breweries, distributors, and retailers. IC Role / Device Role / Timing Role: Tamper-evident transponder storing fill history, ownership, and maintenance logs. Use Value: 48-bit encrypted authentication prevents counterfeiting; 2048-bit memory stores multi-field operational records. |
Use Scenario: High-value consumer goods (e.g., pharmaceuticals, luxury apparel) authenticated at point-of-sale or customs. IC Role / Device Role / Timing Role: Secure element verifying product origin via cryptographic challenge-response handshake. Use Value: Prevents cloning with unique 32-bit UID and hardware-locked 48-bit secret key-no software-only fallback. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar contactless transponder applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HTSICH4801EW/V7 | Same 2048-bit memory and protocol, but Au-bumped (not megabumped) wafer; slightly lower bump height and thermal performance. | Suitable for standard MOA4 module assembly; less optimized for ultra-thin or high-reliability bonded packages. | Select HTSICH4801EW/V7 when cost-sensitive volume production uses conventional wire-bonding or standard tape-and-reel handling. |
| HTSH4801ETK | HVSON2 packaged variant (3×2×0.85 mm); includes same 2048-bit EEPROM but adds molded body and standardized 2-pin footprint. | Enables direct PCB mounting without module encapsulation; better ESD robustness (±2 kV HBM) than bare wafer. | Choose HTSH4801ETK for rapid prototyping, evaluation, or applications requiring mechanical ruggedness and simplified assembly. |
Compared with HTSICC4801EW/C1,02, HTSICH4801EW/V7 offers identical functionality at lower bumping cost but reduced interconnect reliability under thermal cycling, while HTSH4801ETK trades wafer-level integration flexibility for immediate surface-mount usability and enhanced environmental resilience.
Availability
HTSICC4801EW/C1,02 is available at Aetrix Electronics and suitable for animal identification, laundry automation, and keg logistics requiring stable component supply across multi-year OEM deployments.
Supply support for HTSICC4801EW/C1,02 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 leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in RFID and contactless identification.
The HITAG S product line was engineered specifically for cost-sensitive, high-volume passive RFID applications-including animal ID and industrial asset tracking-where small form factor, reader compatibility, and security are mandatory.
FAQ
What is the primary function of HTSICC4801EW/C1,02 in an RFID system?
HTSICC4801EW/C1,02 functions as a passive contactless transponder IC that harvests power and clock from a 125 kHz reader field, stores 2048 bits of data in EEPROM, and communicates via ASK-modulated backscatter. It serves as the core identification element in ISO 11784/85-compliant animal tags, laundry tokens, and logistics cylinders-requiring no battery or external power source during operation.
Does HTSICC4801EW/C1,02 require an external capacitor for resonance tuning?
No, HTSICC4801EW/C1,02 integrates a 210 pF resonance capacitor (±5%) between its IN1 and IN2 terminals. This eliminates the need for an external capacitor in the LC tank circuit, simplifying antenna design and improving production yield consistency across reader coil variations.
How does HTSICC4801EW/C1,02 support secure authentication?
HTSICC4801EW/C1,02 implements 48-bit secret key-based encrypted challenge-response authentication. Upon SELECT (UID), it enters Authentication Mode and responds to a 32-bit RND + secret data stream from the reader with a cryptographically derived 32-bit response-preventing replay attacks and ensuring only authorized readers can access protected memory regions.
What memory organization does HTSICC4801EW/C1,02 use, and how is it accessed?
HTSICC4801EW/C1,02 organizes its 2048-bit EEPROM into 64 pages of 32 bits each (4 bytes/page). Access occurs via READ PAGE, READ BLOCK, WRITE PAGE, or WRITE BLOCK commands. Block operations span 4-page units (128 bits), enabling efficient bulk transfers for applications like batch-record logging in gas cylinder management.
Is HTSICC4801EW/C1,02 compatible with existing HITAG 1 and HITAG 2 reader infrastructure?
Yes, HTSICC4801EW/C1,02 maintains full protocol backward compatibility with HITAG 1 infrastructure-including command structure, anticollision algorithm, and ASK modulation scheme-while adding enhancements like larger memory and stronger security. Readers supporting HITAG 1 or HITAG 2 can operate HTSICC4801EW/C1,02 without firmware updates.
HTSICC4801EW/C1,02 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- HITAG® S
- Package/Case:
- -
- Packaging:
- Tray
- Product Status:
- Obsolete
- Type:
- RFID Transponder
- Frequency:
- 100kHz ~ 150kHz
- Standards:
- -
- Interface:
- -
- Voltage - Supply:
- 3.5V
- Operating Temperature:
- -25°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
HTSICC4801EW/C1,02 FAQ
1.How can I place an order for HTSICC4801EW/C1,02 through Aetrix?
Please submit a Request for Quotation (RFQ) for HTSICC4801EW/C1,02 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 HTSICC4801EW/C1,02 reliable?
The price and inventory of HTSICC4801EW/C1,02 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HTSICC4801EW/C1,02 is usually 5 days.
3.What payment methods are accepted for HTSICC4801EW/C1,02?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HTSICC4801EW/C1,02 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HTSICC4801EW/C1,02?
HTSICC4801EW/C1,02 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HTSICC4801EW/C1,02 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 HTSICC4801EW/C1,02?
For technical support, including HTSICC4801EW/C1,02 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HTSICC4801EW/C1,02 requirements.
6.How does Aetrix verify that HTSICC4801EW/C1,02 is sourced from the original manufacturer or authorized distributors?
All HTSICC4801EW/C1,02 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 HTSICC4801EW/C1,02 meets industry standards.
7.What is the process for return or replacement of HTSICC4801EW/C1,02?
All HTSICC4801EW/C1,02 units undergo pre-shipment inspection (PSI). If there is an issue with HTSICC4801EW/C1,02, 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 HTSICC4801EW/C1,02 part is unused and in its original packaging.
Return procedure for HTSICC4801EW/C1,02:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
HTSICC4801EW/C1,02 Tags
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SL2S2602FTBX
NXP Semiconductors
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ST25DV04K-IER6S3
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