ST launches new NFC evaluation board to simplify the D wear device, Internet of Things, intelligent cities and other new applications NFC design

STMicroelectronics, referred to as ST) launches a Cloud-ST25TA evaluation board based on ST25TA02K chip to speed up the design speed of wearable devices, product identification and Internet of Things (IOT) applications. From Bluetooth audio products, wearable devices, to NFC posters and business cards, the new assessment board provides the engineers to provide all NFC interfaces to any electronic product to provide the full components and functions. The new evaluation board is based on the ST25TA series NFC Forum TYPE 4 tag chip. The characteristics of the chip include the most widely integrated EEPROM storage capacity in the industry (512 Bit to 64 kbit) and the most robust storage performance, the data storage time is 200 years; the industry's widest work temperature range (-40 ° C / + 85 ° C), 1 million erasing cycles. This series of chips are especially suitable for Wi-Fi connection and / or Bluetooth pairs, intelligent posters (for example: saving URL URLs or launch applications), VCARD electronic virtual business cards, product identification, asset tracking, and other consumptions containing contact information and identity photos Sexual electronic products, industrial and Internet of Things applications. The main features of the ST25A series: With the best radio frequency performance of the same level, use a 50pF internal RF adjustable capacitor to efficiently cooperate with the micro antenna. UFDFPN5 (1.7 x 1.4 mm) miniature encapsulation, which is especially suitable for a small wearable device and an Internet of Things applications for board space. Optional cryptographic protection mechanism to ensure the security of tag data. A 20-bit event counter (EVENT Counter) allows analysis of software tracking users' points of interest in tag information. Whenever the universal output can be converted to Wake-Up Signal whenever the RF field, it is used to wake Wi-Fi and Bluetooth connections without any external components. This is a simple and easy to use development platform, with comprehensive NFC technical support, the ST25TA-Cloud evaluation board is now available. Related reading: ST releases 650V IGBT, which can greatly improve the energy efficiency of 20KHz power conversion applications ST launches a new tuning capacitor, helping 4G mobile phones maintain a consistent performance performance when signal strength is weakened. STMicroelectronics launch the world's first ESD protection chip The same is the Cortex-M4 kernel ultra low power MCU: STM32L4 and MSP432 Which one do you choose?

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