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PCF7941ATS
- Product Category: RF Transmitters
- Mfr. Part # PCF7941ATS
- Package: SSOP
- Lead Free Status /RoHS Status:
- Data Sheet: PCF7941ATS Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Please send inquiry,we will respond immediately.
Mfr. Part #: PCF7941ATS
- Product Details
Product Details
GENERAL DESCRIPTION
The PCF7x41ATJ is a high performance single chip Security Transponder and RISC Controller, ideally suited for automotive applications with combined vehicle Immobilization and Remote Keyless Entry functions.FEATURES
• Single chip Security Transponder and Remote KeylessEntry solution
• RISC programmable device features
• Up to seven Keyless Entry command buttons
• 512 Byte EEPROM for extended data storage
• 32 bit unique device and product type identification
• Package integrated Transponder LF coil
Security Transponder
• Transponder operation like PCF7936 family• Fast mutual authentication, 39ms (48 bit Secret Key)
• EEPROM read/write protection capability
• RISC programmable transponder extensions
Calculation Unit
• Hardwired security algorithm• 48 (96) bit Secret Key
RISC Controller and Peripherals
• 8 Bit RISC Architecture (MRK ï‰ï‰)• 4 kByte E-ROM respectively ROM (application)
• 4 kByte ROM (device firmware and library functions)
• 128 Byte User RAM
• 11 general purpose I/O (incl. 7 command button inputs)
• Two 8 Bit Timer/Counter
• Optional external clock input for Timer/Counter
• Watchdog
• Single level interrupt architecture
• On-chip RC Oscillator (< 8%)
• Short instruction execution time (as fast as 0.5 ïs)
• Programmable battery low detection
• Low power consumption
RUN: 300 ïA, IDLE: 20ïA, PD: 100 nA
• Single Lithium cell operation, 2.1V to 3.6V
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the PCF7941ATS. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
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Please send inquiry, we will respond immediately.
Mfr. Part #: PCF7941ATS
