My Inquiry
My Account
Texas Instruments RF430FRL153HCRGER
- Part No.:
- RF430FRL153HCRGER
- Manufacturer:
- Texas Instruments
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- 24-VFQFN Exposed Pad
- Datasheet:
-
RF430FRL153HCRGER.pdf
- Description:
- IC RFID TRANSP 13.56MHZ 24VQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,299
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
RF430FRL153HCRGER from Texas Instruments is a 13.56-MHz ISO/IEC 15693-compliant NFC sensor transponder integrating a 16-bit MSP430™ low-power microcontroller, 2KB FRAM, 4KB SRAM, and a 14-bit sigma-delta ADC. It operates in battery-less (fully passive) or single-cell battery-powered (semi-active) mode and supports SPI/I²C host interfaces for sensor data readout and configuration. Used in industrial and medical wireless sensing nodes where compact size, ultra-low power, and embedded nonvolatile memory are critical.
For engineers reviewing the RF430FRL153HCRGER datasheet, RF430FRL153HCRGER pinout, RF430FRL153HCRGER application, or RF430FRL153HCRGER equivalent, this page delivers verified technical context, exact pin functions, real-world use cases, and validated alternative options - all grounded in TI's SLAS834C specification and family documentation.
Technical Context
The RF430FRL153HCRGER implements a dual-power architecture: energy harvesting from a 13.56-MHz RF field via ANT1/ANT2 (with integrated analog front end and voltage doubler), plus optional battery backup on VDDB. Its RF interface complies strictly with ISO/IEC 15693 Mode 1 and ISO/IEC 18000-3, supporting inventory, block read/write, and custom command execution without host MCU intervention.
On-chip peripherals include a 14-bit sigma-delta ADC with dedicated TEMP1/TEMP2 and ADC0–ADC2 inputs, resistive sensor bias generation, CRC16 engine, Timer_A with three capture/compare registers, and eUSCI_B supporting both SPI (3-/4-wire) and I²C (up to 400 kHz). The device lacks SD14 calibration registers present in RF430FRL152H but retains full ADC functionality per SLAS834C Table 3-1.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Protocol | ISO/IEC 15693 & ISO/IEC 18000-3 (Mode 1) - enables interoperability with standard NFC readers and industrial RFID infrastructure. |
| Memory | 2KB FRAM + 4KB SRAM + 8KB ROM - FRAM provides fast, low-power, high-endurance nonvolatile storage for firmware and sensor logs; ROM holds bootloader and peripheral drivers. |
| ADC Resolution | 14-bit sigma-delta - delivers 0.006% full-scale resolution for precision temperature and resistive sensor measurements. |
| Supply Modes | Fully passive (RF-only) or semi-active (VDDB battery backup) - extends operational life in sealed or maintenance-free sensor deployments. |
| Low-Power Current | 16 µA in LPM3 standby - enables multi-year operation on coin-cell batteries when paired with duty-cycled sensor reads. |
| Operating Voltage | 1.45 V to 1.65 V (VDDB) - tightly regulated range ensures stable FRAM write integrity and low-noise ADC performance. |
| Interface Support | SPI (3-/4-wire) and I²C (up to 400 kHz) - allows direct connection to host MCUs without level-shifting or protocol translation. |
Pinout & Package
VQFN-24 (RGE) package, 4 mm × 4 mm, 0.5-mm pitch, with exposed thermal pad (VSS-connected).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| ANT1 / ANT2 | RF antenna differential input | Connects to LC resonant tank (LRES ≈ 2.66 µH, CRES ≈ 51.8 pF); enables passive power harvesting and bidirectional 13.56-MHz communication. |
| VDDB | Battery supply input | Accepts 1.45–1.65 V single-cell battery; powers digital core and FRAM when RF field is absent. |
| VDD2X | Voltage doubler output | Provides ~3.0 V rail for internal analog circuitry (ADC, RF AFE) derived from RF field - no external charge pump required. |
| P1.0–P1.3, P1.4–P1.7 | Configurable GPIO with peripheral multiplexing | Support SPI_SIMO/SOMI/CLK/STE, I²C SDA/SCL, Timer_A outputs, ACLK/SMCLK/MCLK, and interrupt-capable digital I/O. |
| ADC0 / ADC1/TEMP1 / ADC2/TEMP2 | Analog input / resistive sensor bias terminals | ADC0 is primary single-ended input; ADC1/TEMP1 and ADC2/TEMP2 support 2-wire thermistor or RTD biasing with internal current sources. |
| TCK/TMS/TDI/TDO | JTAG debug interface | Full 4-wire JTAG enables firmware programming, real-time debugging, and boundary-scan testing during development and production. |
Key Features
| Feature | Design Value |
|---|---|
| Embedded FRAM | 2KB of ultra-low-power, 10¹⁵-cycle endurance nonvolatile memory - eliminates wear-leveling overhead and enables frequent sensor log writes without degradation. |
| Passive RF Power Harvesting | Integrated 13.56-MHz analog front end with voltage doubler (VDD2X) and RF power management - enables zero-battery operation in reader-proximate environments. |
| Integrated Temperature Sensing | Dedicated TEMP1/TEMP2 pins with programmable bias current - supports direct 2-wire thermistor measurement without external components. |
| Low-Voltage Digital I/O | VOH > (VDDB – 0.15 V), VOL < 0.15 V at 400 µA - ensures robust logic levels across full 1.45–1.65 V supply range for reliable MCU interfacing. |
| CRC16 CCITT Engine | Hardware-accelerated checksum generator - offloads host CPU during RF frame validation and sensor data integrity checking. |
Applications
| Industrial Wireless Sensor Node | Medical Patch Monitor |
|---|---|
Use Scenario: Wireless temperature and humidity monitoring inside HVAC ducts or factory machinery enclosures. IC Role / Device Role / Timing Role: Standalone sensor transponder that acquires analog data via ADC, stores calibrated readings in FRAM, and responds to ISO 15693 inventory commands from handheld readers. Use Value: Eliminates wiring and battery replacement; operates indefinitely in powered zones via RF harvesting, or for years on CR2032 when deployed remotely. |
Use Scenario: Disposable skin-contact patch measuring body temperature and tissue impedance for post-op recovery tracking. IC Role / Device Role / Timing Role: Ultra-low-power sensor hub that biases thermistors, digitizes signals, and transmits encrypted health data via NFC tap to smartphone. Use Value: Enables single-use, CE-certified medical devices with no charging port or replaceable battery - compliant with ISO 14971 risk management. |
| Asset Tag with Environmental Logging | Smart Packaging Authentication |
Use Scenario: Tamper-evident logistics tag recording temperature excursions during pharmaceutical cold-chain transport. IC Role / Device Role / Timing Role: Autonomous data logger using internal timer and FRAM to timestamp ADC samples; reports min/max/mean upon NFC interrogation. Use Value: Provides auditable, battery-backed environmental history without requiring continuous reader presence or external power. |
Use Scenario: High-value consumer goods packaging with anti-counterfeiting NFC tag storing cryptographic challenge-response keys. IC Role / Device Role / Timing Role: Secure transponder executing ISO 15693 custom commands to validate authenticity via hardware-based AES acceleration (ROM-resident firmware). Use Value: Prevents cloning by binding unique device ID, FRAM-stored secrets, and RF physical layer characteristics - no external secure element needed. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC sensor transponder applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RF430FRL152HCRGER | Includes SD14 calibration registers; identical FRAM/SRAM/ADC/RF specs. | Preferred when factory-calibrated ADC offset/gain correction is required for metrology-grade accuracy. | Select RF430FRL152HCRGER if traceable sensor calibration is mandated; otherwise RF430FRL153HCRGER reduces BOM cost with no functional loss. |
| RF430FRL154HCRGER | Omits SD14 ADC entirely; retains full RF, FRAM, and MCU functionality. | Suitable only for digital-sensor-only designs (e.g., I²C temp sensors) or pure NFC tag applications without analog sensing. | Choose RF430FRL154HCRGER only when analog sensing is unnecessary - RF430FRL153HCRGER remains optimal for mixed-signal edge nodes. |
Compared with RF430FRL152HCRGER and RF430FRL154HCRGER, the RF430FRL153HCRGER uniquely balances full 14-bit ADC capability with absence of redundant calibration ROM - delivering optimal cost-per-function for industrial and medical wireless sensors requiring field-programmable analog acquisition without factory calibration overhead.
Availability
RF430FRL153HCRGER is available at Aetrix Electronics and suitable for industrial wireless sensors, medical patch monitors, and smart asset tags requiring stable component supply, long-term lifecycle assurance, and consistent parametric performance across production batches.
Supply support for RF430FRL153HCRGER includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies, with decades of expertise in low-power design and industrial-grade reliability.
The RF430FRL15xH product line was engineered to unify NFC communication, sensor signal conditioning, and nonvolatile data logging in a single chip - targeting maintenance-free, battery-constrained wireless sensing applications in healthcare, logistics, and Industry 4.0.
FAQ
What is the RF430FRL153HCRGER's RF protocol compliance?
The RF430FRL153HCRGER fully complies with ISO/IEC 15693 and ISO/IEC 18000-3 (Mode 1) standards. It supports mandatory commands including Inventory, Read Single Block, Write Single Block, and Custom Command, enabling interoperability with commercial NFC readers and industrial RFID infrastructure - all documented in TI's SLAS834C datasheet Section 1.1 and Figure 1-1.
Does the RF430FRL153HCRGER support battery-powered operation?
Yes, the RF430FRL153HCRGER supports dual-mode power: fully passive (battery-less) operation via 13.56-MHz RF field harvesting, and semi-active operation using a 1.45–1.65 V battery on VDDB. The internal power management unit automatically switches between sources, ensuring uninterrupted operation - specified in SLAS834C Section 1.3 and Table 5.3.
How many analog inputs does the RF430FRL153HCRGER have?
The RF430FRL153HCRGER provides three dedicated analog input channels: ADC0 (single-ended), and ADC1/TEMP1 + ADC2/TEMP2 (dual-purpose for temperature sensing or resistive sensor biasing). All are connected to the 14-bit sigma-delta ADC, with internal bias generators supporting 2-wire thermistor measurements - confirmed in SLAS834C Table 4-1 and Section 5.22.
What is the memory configuration of the RF430FRL153HCRGER?
The RF430FRL153HCRGER integrates 2KB of FRAM (for fast, low-power nonvolatile code/data storage), 4KB of SRAM (for runtime variables and buffers), and 8KB of ROM (containing bootloader, peripheral drivers, and RF protocol stack). This configuration is fixed and identical across the RF430FRL15xH family - detailed in SLAS834C Section 1.1 and Figure 1-1.
Is the RF430FRL153HCRGER pin-compatible with other RF430FRL15xH variants?
Yes, the RF430FRL153HCRGER shares identical VQFN-24 (RGE) packaging, pinout, and electrical characteristics with RF430FRL152HCRGER and RF430FRL154HCRGER - as confirmed in SLAS834C Section 4.1 (Pin Diagram) and Table 3-1 (Device Comparison). This enables drop-in substitution within the same footprint, provided firmware accounts for ADC/calibration differences.
RF430FRL153HCRGER Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 24-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- RFID Transponder
- Frequency:
- 13.56MHz
- Standards:
- ISO 15693, ISO 18000-3, NFC
- Interface:
- I2C, SPI
- Voltage - Supply:
- 1.45V ~ 1.65V
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-VQFN (4x4)
RF430FRL153HCRGER FAQ
1.How can I place an order for RF430FRL153HCRGER through Aetrix?
Please submit a Request for Quotation (RFQ) for RF430FRL153HCRGER on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RF430FRL153HCRGER reliable?
The price and inventory of RF430FRL153HCRGER are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RF430FRL153HCRGER is usually 5 days.
3.What payment methods are accepted for RF430FRL153HCRGER?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RF430FRL153HCRGER transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RF430FRL153HCRGER?
RF430FRL153HCRGER orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RF430FRL153HCRGER order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RF430FRL153HCRGER?
For technical support, including RF430FRL153HCRGER datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RF430FRL153HCRGER requirements.
6.How does Aetrix verify that RF430FRL153HCRGER is sourced from the original manufacturer or authorized distributors?
All RF430FRL153HCRGER products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RF430FRL153HCRGER meets industry standards.
7.What is the process for return or replacement of RF430FRL153HCRGER?
All RF430FRL153HCRGER units undergo pre-shipment inspection (PSI). If there is an issue with RF430FRL153HCRGER, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RF430FRL153HCRGER part is unused and in its original packaging.
Return procedure for RF430FRL153HCRGER:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
RF430FRL153HCRGER Tags
-
SL2S2602FTBX
NXP Semiconductors
-
ST25DV04K-IER6S3
STMicroelectronics
-
ST25DV04K-IER6C3
STMicroelectronics
-
LXMSJZNCMD-217
Murata Electronics
-
NT3H2111W0FTTJ
NXP Semiconductors
-
NT3H2111W0FHKH
NXP Semiconductors
-
M24LR04E-RMC6T/2
STMicroelectronics
-
ST25DV04KC-JF6D3
STMicroelectronics
-
ST25DV64KC-IE6S3
STMicroelectronics
-
ST25DV64K-IER6T3
STMicroelectronics
-
NT3H2211W0FTTJ
NXP Semiconductors
-
NT3H2211W0FHKH
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
