RF430FRL152H
NFC ISO 15693 sensor transponder with integrated MSP430 core
Full Specifications
| Manufacturer | Texas Instruments |
|---|---|
| Frequency Category | NFC |
| Frequency | 13.56 MHz |
| Protocol | ISO/IEC 15693, ISO/IEC 18000-3 Mode 1 |
| Memory | 2 KB FRAM, 4 KB SRAM, 8 KB ROM |
| Interface | RF (contactless ISO 15693), SPI (3-wire/4-wire), I2C, JTAG (4-wire debug) |
| Temperature Range | 0°C to 70°C |
| Form Factor | VQFN-24 (RGE), 4 mm × 4 mm |
| Security | JTAG password protection, vacant memory access NMI, write-protected FRAM banks |
Engineering Brief
The RF430FRL152H is a 13.56-MHz NFC sensor transponder integrating a programmable 16-bit MSP430 microcontroller with 2 KB FRAM, 4 KB SRAM, and 8 KB ROM. It supports ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1 contactless communication and offers SPI/I2C interfaces for external sensors. The device features a 14-bit sigma-delta ADC, internal temperature sensor, resistive sensor bias interface, and can operate fully passively (RF-powered) or semi-actively from a 1.45–1.65 V battery, making it ideal for low-power wireless sensing applications.
Typical Applications
- Industrial wireless sensors (fully passive or semi-active)
- Medical wireless sensors
- Battery-powered NFC sensor tags
- NFC data loggers with analog sensor interface
- Temperature and resistive sensor monitoring
- NFC-triggered microcontroller applications
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