SL-CNWLC05801V1

Solution Description

If you wish to implement NFC in the automotive domain. Try the newly released MISRA C compliant NFC library (RFAL) with the right HW and SW environment for an easier integration of reliable NFC functionality into your automotive project

Available for automotive grade qualified ST25R3914/15 Reader ICs and STM8A MCU, together with X-NUCLEO-NFC05A1 expansion board and new STM8 NUCLEO-8S208RB board.

The STM8 board gives full access to all STM8 MCU I/Os through ST morpho headers, and are supported by major development toolchains (like IDEA the IDE from Cosmic that is free of charge for all STM8, the free graphical configuration tool for STM8 MCUs: STM8CubeMX, free of charge and certified LIN stack).

Key Product Benefits

ST25R3914/5 - Highly integrated NFC Readers

The ST25R3914/5 are highly integrated NFC initiators / HF reader ICs for automotive applications, AEC-Q100 grade 1 qualified, including the analog front end (AFE) and a highly integrated data framing system for ISO 18092 (NFCIP-1) initiator, ISO 18092 (NFCIP-1) active target, ISO 14443A and B reader (including high bit rates), ISO 15693 reader and FeliCa™ reader. Implementation of other standard and custom protocols like MIFARE™ Classic is possible using the AFE and implementing framing in the external microcontroller (Stream and Transparent modes).

STM8AL - Ultra-low-power MCUs

ST’s STM8AL ultra-low-power series for automotive applications puts green energy, application safety and power efficiency at the forefront. It is particularly suited to battery-operated functions such as remote keyless entry and tire pressure monitoring, as well as for applications where power consumption is critical over time: companion microcontroller, immobilizers and sensors.

STM8CubeMX - Graphical STM8x configuration Tool

STM8CubeMX is a graphical tool that allows configuring STM8 microcontrollers very easily and generating the corresponding configuration reports. Step one consists in selecting the STMicroelectronics STM8 microcontroller that matches the required set of peripherals, or in choosing a target board.

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All Features
Automotive grade qualified ST25R3914/15 NFC Reader ICs and STM8A MCU

MISRA-C compliant NFC library

Complete RF/NFC abstraction (RFAL) for all major technologies, including complete ISO-DEP and NFC-DEP layers

Sample application to detect several NFC tag types and mobile phones supporting P2P

Free user-friendly license terms
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Kit Description

Distributor availability of NUCLEO-8S208RB

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Distributor availability of X-NUCLEO-NFC05A1

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This solution ports the RF abstraction layer (RFAL) onto the NUCLEO-8S208RB STM8 Nucleo-64 board to operate with the X-NUCLEO-NFC05A1, which contains the ST25R3911B high performance HF reader / NFC initiator. The RFAL is the STMicroelectronics standard driver for ST25R NFC/RFID reader ICs. It supports all the ST25R3911B lower-layer protocols and also some higher layer protocols to abstract RF communication. As the RFAL is written in a portable manner, it can run on a wide range of devices, from 8-bit MCUs up to 64-bit processors running Linux. All the code is highly portable and only minimal effort is needed in order for it to run on any STM8 platform.

The software package contains a sample application that detects different types of NFC tags and mobile phones supporting P2P.

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All Evaluation Features

NFC for car access and ignition

Convenient and secure access to the car

Distribution of keys online to your NFC smartphone

In-car personalization with secure pairing

Just sit in and the entire cockpit will fit the driver wish

NFC for car diagnostic

No physical connection required

Low power 8 bits microcontrollers (Vdd from 1.65V up to 3.6V)

Suitable for battery powered applications

Complete set of peripherals with STM8AL (A/D, DAC, DMA, AES 128 bytes etc…)

Reduced system cost
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Microcontrollers & microprocessors

Part number	Description
STM8AL3166	Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

Part number

STM8AL3166

Automotive 8-bit ultra-low-power MCU with 32 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

NFC

Part number	Description
ST25R3914	Automotive high performance HF reader / NFC initiator with 1 W output power supporting AAT
ST25R3915	Automotive high performance HF reader / NFC initiator with 1 W output power

Part number

ST25R3914

Automotive high performance HF reader / NFC initiator with 1 W output power supporting AAT

ST25R3915

Automotive high performance HF reader / NFC initiator with 1 W output power

NUCLEO-8S208RB	($10.32)	(Out of stock)
X-NUCLEO-NFC05A1	($15.00)	(Out of stock)

Automotive qualified NFC Reader & MCU

Solution Description

Key Product Benefits

ST25R3914/5 - Highly integrated NFC Readers

STM8AL - Ultra-low-power MCUs

STM8CubeMX - Graphical STM8x configuration Tool

All Features

Kit Description

Estimated cost

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All Evaluation Features

Microcontrollers & microprocessors

NFC

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