M24LR16E-RMN6T/2 STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
M24LR16E-RMN6T/2 is a dual-interface 16-Kbit EEPROM IC from STMicroelectronics supporting both ISO 15693 RF and I2C interfaces for NFC/RFID applications. It integrates energy harvesting from the RF field and provides 1 million write/erase cycle endurance with 40-year data retention. Available in an 8-pin SO8 package for compact contactless memory designs.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- M24LR16E-RMN6T/2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7500(MOQ 5)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of M24LR16E-RMN6T/2?
- Dual-interface access via ISO 15693 RF and 400 kHz I2C bus enabling simultaneous wireless and wired EEPROM reads and writes
- Energy harvesting from the 13.56 MHz RF field providing power to the host system when no wired supply is available
- 16-Kbit EEPROM with 1,000,000 write/erase cycle endurance and minimum 40-year data retention for long-life asset tracking
- 64-bit unique identifier (UID) per device ensuring individual tag addressing in multi-tag ISO 15693 anti-collision scenarios
What is M24LR16E-RMN6T/2 used for?
The M24LR16E-RMN6T/2 is used in smart labels, asset tracking tags, and pharmaceutical packaging where both contactless NFC readout and I2C host access are needed. Its RF energy harvesting capability enables battery-free sensor logger designs that store temperature or humidity records in the 16-Kbit EEPROM during powered operation and transmit them over NFC when a reader is present. Industrial maintenance and access control applications also leverage its secure memory partitioning and password protection features.
What are the specifications of M24LR16E-RMN6T/2?
| Factory Lead Time | 13Weeks |
| YTEOL | 3 |
| Clock Frequency-Max (fCLK) | 0.4MHz |
| Data Retention Time-Min | 40 |
| Endurance | 1000000 Write/Erase Cycles |
| I2C Control Byte | 1010C11R |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Memory Density | 16384bit |
| Memory IC Type | EEPROM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Words | 2048words |
| Number of Words Code | 2000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 2KX8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Serial Bus Type | I2C |
| Standby Current-Max | 0.00003A |
| Supply Current-Max | 0.0004mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | SOFTWARE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Mainland China |
Where can I find the M24LR16E-RMN6T/2 datasheet?
M24LR16E-RMN6T/2 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for M24LR16E-RMN6T/2?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many write cycles can the M24LR16E-RMN6T/2 EEPROM sustain before wear-out?
The M24LR16E-RMN6T/2 is rated for a minimum of 1,000,000 write/erase cycles per memory page, well above the typical 100,000 cycle endurance of standard EEPROM devices. Combined with a 40-year minimum data retention time, it is suitable for high-frequency update applications such as inventory counters or sensor log buffers.
Can the M24LR16E-RMN6T/2 harvest energy from an NFC reader to power external circuitry?
Yes. The device extracts energy from the 13.56 MHz ISO 15693 RF field and makes it available on the VOUT pin, typically delivering a few hundred microwatts to drive low-power sensors or microcontrollers. This removes the need for a coin cell in simple data-logging designs where occasional RF-powered bursts are sufficient.
What I2C clock rate does the M24LR16E-RMN6T/2 support for host microcontroller access?
The I2C interface supports a maximum clock frequency of 400 kHz (Fast Mode), allowing a host MCU to read or write the full 16-Kbit memory space in well under 1 ms at the bus maximum. The 7-bit control byte is 1010C11R, making address configuration straightforward in multi-device I2C topologies.
In which compact package does the M24LR16E-RMN6T/2 ship and how does it fit on a smart label PCB?
The device is packaged in an 8-pin SO8 (SOIC) outline with 1.27 mm pin pitch, occupying roughly 5 mm x 4 mm of board area. This compact footprint fits on thin flex PCB antennas and paper-based smart labels where height and area are severely constrained.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $1.6700 | $8.35 |
| 25+ | $1.5900 | $39.75 |
| 50+ | $1.5000 | $75.00 |
| 100+ | $0.8300 | $83.00 |
| 250+ | $0.7800 | $195.00 |
| 500+ | $0.7500 | $375.00 |
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