ams AS39513
The AS39513 is a semi-passive tag chip optimized for battery-powered smart labels with sensor functionality. The chip is ideal for applications using thin and flexible batteries but it also supports fully passive operation without a battery using the RF field from an RFID reader as a power source. The RFID interface is fully ISO 15693 and NFC-V (T5T) compliant.GENERAL DESCRIPTION
External power can be supplied from a single-cell battery (typically 1.5V) or a dual-cell battery (typically 3V). The chip has a fully integrated temperature sensor with a programmable temperature range (default -20ºC to 55ºC). The external sensor interface (SEXT) is an analog input and allows the connection of an external sensor. A real-time clock can be used to generate logging times and track the device lifetime. An SPI-like interface is available for chip initialization or communication with a microcontroller. The chip has the capability to energy harvesting from reader field up to 3mA. Configuration and logging data is stored on a configurable 9-kbit EEPROM. Ordering Information and Content Guide appear at end of datasheet. Figure 1: Added Value of Using AS39513 Key Benefits &FEATURES
The benefits and features of this device are listed below: BenefitsFEATURES
● Versatile data logging with selectable option● Logging storage capacity up to 1020 events (8-bit l...