The PN7642 is a highly integrated and customizable solution which combines a high-performance NFC reader, a low-power Arm® Cortex®-M33-based MCU with 180 kB of programmable flash memory and a SESIP-certified security system optimized for secure key storage and cryptography.
The PN7642 is a versatile solution that replaces the need for an extra MCU and dedicated Secure Element. A range of controller and host interfaces and the comprehensive product support packages enable a fast design-in.
NTAG® 424 DNA / 424 DNA TagTamper – Advanced Security and Privacy for Trusted IoT Applications
MIFARE® DESFire® EV3: High-Security IC for Contactless Smart City Services
NTAG® 223 / 224 DNA - Certified NFC Security Chip Technology to Enable Trusted IoT Applications at Scale
MIFARE Ultralight AES: Enhanced Security for Limited-Use Contactless Applications
ICODE DNA NFC Forum Type 5 Tag with AES Cryptography
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Part | Order | CAD Model | Status | Application Segment | Read distance [TYP] (mm) | Free Programmable CPU | Features | Contactless Identification Standard | Core Type | Host Interface | Controller Interface | Host interface protocol | Supply Voltage [Min to Max] (V) | RF driver supply voltage [min-max] (V) | RF driver current [max](mA) | Max output power (W) | User Non volatile memory size [kB] | RAM (kB) | Ambient Operating Temperature (Min to Max) (℃) | Package Dimensions (LxWxZ (mm)) | Package Type | Package Termination Count |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Active | ALIRO, Gaming, Home banking, Industrial, NFC applications, Physical access control, Smart City | 200 | Arm Cortex-M33 | NFC reader/writer, card emulation | FeliCa, ISO/IEC 14443 Type A, ISO/IEC 14443 Type B, ISO/IEC 15693, ISO/IEC 18092 | Arm Cortex-M33 | I2C, SPI, UART, USB | I²C, UART | CCID, Register level command - response | 1.8 to 3.5 | 2.4 - 6 | 350 | 2 | 180 | 20 | -40 to 105 | 4.5 x 4.5 x 0.8 | VFBGA64 | 64 |
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