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PCF7939MA/CABC0800
RFID, Read, Write, 125 kHz, 5.6 V to 27 V Supply, SMD-20
Image is for illustrative purposes only. Please refer to product description.
ManufacturerNXP
Manufacturer Part NoPCF7939MA/CABC0800
Order Code2902560
Product RangePCF 7939 Series
Your Part Number
3,760 In Stock
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2999 Delivery in 1-2 Business Days(SG stock)
761 Delivery in 3-4 Business Days(UK stock)
Available until stock is exhausted
| Quantity | Price |
|---|---|
| 1+ | HK$33.090 |
Price for:Each
Minimum: 1
Multiple: 1
HK$33.09
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerNXP
Manufacturer Part NoPCF7939MA/CABC0800
Order Code2902560
Product RangePCF 7939 Series
Frequency Max125kHz
Supply Voltage Min5.6V
RFID IC TypeRead, Write
Supply Voltage Max27V
Programmable Memory456B
IC Case / PackageSMD
RF IC Case StyleSMD
No. of Pins20Pins
Product RangePCF 7939 Series
SVHCNo SVHC (27-Jun-2024)
Product Overview
PCF7939MA/CABC0800 is a high-performance security transponder (HT-AES) for vehicle immobilization applications. The protocol design of the HT-AES is based on the established HT2 protocol and extended by the HT2 Extended protocol improvements to support a fast and seamless base station software upgrade. It derives its power supply from the magnetic field (LF field) established by the base station. Features secure contactless authentication employing a secret key and a random number (challenge) in order to cipher any communication between the device and the base station in ciphered access mode.
- Data transmission and energy supply via LF link
- Excellent sensitivity in read and write mode
- 32bit quasi unique device and product type identification
- Compatible among the products of the HT-AES family
- Authentication based on AES128 crypto algorithm (128 bit secret key)
- Up to 460byte EEPROM available for user data
- Versatile EEPROM access and protection capabilities
- 20 years non-volatile data retention
- Automotive temperature range from -40°C to +85°C
- Leadless plastic stick package
Technical Specifications
Frequency Max
125kHz
RFID IC Type
Read, Write
Programmable Memory
456B
RF IC Case Style
SMD
Product Range
PCF 7939 Series
SVHC
No SVHC (27-Jun-2024)
Supply Voltage Min
5.6V
Supply Voltage Max
27V
IC Case / Package
SMD
No. of Pins
20Pins
MSL
MSL 1 - Unlimited
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:5A992.c
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0003