NFC ISO15693 Sensor Transponder with SPI/I2C interface - RF430FRL154H

RF430FRL154H (ACTIVE)

NFC ISO15693 Sensor Transponder with SPI/I2C interface

 

Description

The RF430FRL15xH device is a 13.56-MHz transponder chip with a programmable 16-bit MSP430 low-power microcontroller. The device features embedded universal FRAM nonvolatile memory for storage of program code or user data such as calibration and measurement data. The RF430FRL15xH supports communication, parameter setting, and configuration through the ISO/IEC 15693, ISO/IEC 18000-3 compliant RFID interface and the SPI or I2C interface. Sensor measurements are supported by the internal temperature sensor and the onboard 14-bit sigma-delta analog-to-digital converter (ADC), and digital sensors can be connected through SPI or I2C.

The RF430FRL15xH device is optimized for operation in fully passive (battery-less) or single-cell battery-powered (semi-active) mode to achieve extended battery life in portable and wireless sensing applications. FRAM is a nonvolatile memory that combines the speed, flexibility, and endurance of SRAM with the stability and reliability of flash, all at lower total power consumption.

Features

  • ISO/IEC 15693, ISO/IEC 18000-3 (Mode 1) Compliant RF Interface
  • Power Supply System With Either Battery or 13.56-MHz H-Field Supply
  • 14-Bit Sigma-Delta Analog-to-Digital Converter (ADC)
  • Internal Temperature Sensor
  • Resistive Sensor Bias Interface
  • CRC16 CCITT Generator
  • MSP430 Mixed-Signal Microcontroller
    • 2KB of FRAM
    • 4KB of SRAM
    • 8KB of ROM
    • Supply Voltage Range: 1.45 V to 1.65 V
    • Low Power Consumption
      • Active Mode (AM): 140 µA/MHz (1.5 V)
      • Standby Mode (LPM3): 16 µA
    • 16-Bit RISC Architecture
    • Up to 2-MHz CPU System Clock
    • Compact Clock System
      • 4-MHz High-Frequency Clock
      • 256-kHz Internal Low-Frequency Clock Source
      • External Clock Input
    • 16-Bit Timer_A With Three Capture/Compare Registers
    • LV Port Logic
      • VOL Lower Than 0.15 V at 400 µA
      • VOH Higher Than (VDDB – 0.15 V) at 400 µA
      • Timer_A PWM Signal Available on All Ports
    • eUSCI_B Module Supports 3-Wire and 4-Wire SPI and I2C
    • 32-Bit Watchdog Timer (WDT_A)
    • ROM Development Mode (Map ROM Addresses to SRAM to Enable Firmware Development)
    • Full 4-Wire JTAG Debug Interface
  • For Complete Module Descriptions, See the RF430FRL15xH Family Technical Reference Manual (SLAU506)
  • For Application Operation and Programming, See the RF430FRL15xH Firmware User's Guide (SLAU603)

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Parametrics Compare all products in NFC / RFID

 
Frequency Bands (MHz)
RF standard supported
Data Rate (Max) (kbps)
Wake-on radio
Antenna Connection
Standard
Operating Temperature Range (C)
Frequency
RX Current (Lowest) (mA)
Key Applications
CPU
CPU Processing Power Consumption (uA/MHz)
FRAM (KB)
SRAM (kB)
ROM (KB)
GPIO
I2C
SPI
ADC
Timers - 16-bit
Timers - 32-bit
Min VCC
Max VCC
Package Group
Package Size: mm2:W x L (PKG)
RF430FRL154H RF430FRL152H RF430FRL153H
13.56    13.56    13.56   
NFC: ISO/IEC 15693    NFC: ISO/EC 15693    NFC: ISO/IEC 15693   
6.6
26.5   
6.6
26.5   
6.6
26.5   
Yes    Yes    Yes   
Single ended    Single ended    Single ended   
ISO 15693
ISO 18000-3   
ISO 15693
ISO 18000-3   
ISO 15693
ISO 18000-3   
0 to 70    0 to 70    0 to 70   
13.56 MHz    13.56 MHz    13.56 MHz   
250 uA    250 uA    250 uA   
Health & Medical, Industrial, Sport & fitness, Wearables    Health & Medical, Industrial, Sport & fitness, Wearables    Health & Medical, Industrial, Sport & fitness, Wearables   
MSP430    MSP430    MSP430   
140    140    140   
2    2    2   
4    4    4   
8    8    8   
8    8    8   
1    1    0   
1    1    0   
N/A    SD14, 3 channel    SD14, 3 channel   
1    1    1   
1    1    1   
1.45    1.45    1.45   
1.65    1.65    1.65   
VQFN    VQFN    VQFN   
24VQFN: 16 mm2: 4 x 4(VQFN)    24VQFN: 16 mm2: 4 x 4(VQFN)    24VQFN: 16 mm2: 4 x 4(VQFN)   
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