Overview
The NXP PCF7939MA/C0BC0800 is a specialized RFID (Radio Frequency Identification) integrated circuit designed for various automotive and security applications. This component is part of NXP's family of transponder ICs, known for their reliability and advanced security features. The PCF7939MA/C0BC0800 is particularly suited for immobilizer systems, keyless entry systems, and other secure identification applications in vehicles such as Jeep and Nissan.
Key Specifications
| Category | Attribute Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | PCF7939MA/C0BC0800 |
| Package | Bulk |
| RoHS | Lead free / RoHS compliant |
| Memory Type | 128-bit |
| Part Status | Obsolete |
| Technology | RFID |
| Applications | Automotive immobilizers, keyless entry systems |
Key Features
- Advanced Security: The PCF7939MA/C0BC0800 features advanced cryptographic algorithms and secure data storage, making it ideal for high-security applications.
- 128-bit Memory: This IC includes a 128-bit memory, providing sufficient storage for unique identifiers and other security data.
- RFID Compatibility: Designed to operate within RFID systems, this component is optimized for wireless communication and identification.
- Automotive Grade: The component is designed to meet the stringent requirements of the automotive industry, including robustness against environmental factors.
Applications
The NXP PCF7939MA/C0BC0800 is primarily used in automotive applications, including:
- Vehicle immobilizers to prevent unauthorized engine start.
- Keyless entry systems for secure vehicle access.
- Other secure identification systems within the automotive sector.
Q & A
- What is the primary function of the PCF7939MA/C0BC0800? The primary function is to serve as a secure RFID transponder for automotive immobilizer and keyless entry systems.
- Who is the manufacturer of the PCF7939MA/C0BC0800? The manufacturer is NXP USA Inc.
- What is the memory capacity of the PCF7939MA/C0BC0800? It has a 128-bit memory.
- Is the PCF7939MA/C0BC0800 RoHS compliant? Yes, it is lead free and RoHS compliant.
- What are the typical applications of the PCF7939MA/C0BC0800? It is used in vehicle immobilizers and keyless entry systems.
- Is the PCF7939MA/C0BC0800 still in production? No, it is listed as obsolete.
- What kind of packaging is available for the PCF7939MA/C0BC0800? It is available in bulk packaging.
- What are the environmental considerations for the PCF7939MA/C0BC0800? It is designed to be robust against various environmental factors, making it suitable for automotive use.
- Can the PCF7939MA/C0BC0800 be used in non-automotive applications? While it is primarily designed for automotive use, it could potentially be adapted for other secure RFID applications.
- Where can I find detailed technical specifications for the PCF7939MA/C0BC0800? Detailed specifications can be found in the datasheet available from NXP or authorized distributors.
