M24LR04E-RDW6T/2 STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics M24LR04E-RDW6T/2 is a dual-interface 4-Kbit EEPROM IC supporting ISO 15693 RF and I2C interfaces with energy harvesting capability, operating at up to 0.4 MHz, available for worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- M24LR04E-RDW6T/2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5500(MOQ 1)
- 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 M24LR04E-RDW6T/2?
- Dual-interface 4-Kbit EEPROM with simultaneous ISO 15693 RF and I2C access
- Energy harvesting from 13.56 MHz RF field to power external circuits without battery
- Supports up to 0.4 MHz I2C clock frequency with 32-bit memory word organization
- Compliant with ISO 15693 standard enabling contactless read/write at 13.56 MHz
What is M24LR04E-RDW6T/2 used for?
The M24LR04E-RDW6T/2 is ideal for smart packaging, asset tracking, and contactless configuration storage where devices need occasional wireless programming via RF without a battery. Its energy harvesting feature makes it well-suited for NFC-enabled consumer electronics, medical device labeling, and industrial IoT sensor nodes that benefit from passive data logging and wireless parameter updates.
What are the specifications of M24LR04E-RDW6T/2?
| Factory Lead Time | 13Weeks |
| YTEOL | 3 |
| Alternate Memory Width | 8 |
| Clock Frequency-Max (fCLK) | 0.4MHz |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Memory Density | 4096bit |
| Memory IC Type | EEPROM |
| Memory Width | 32 |
| Number of Functions | 1 |
| Number of Words | 128words |
| Number of Words Code | 128 |
| Operating Mode | SYNCHRONOUS |
| Organization | 128X32 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Serial Bus Type | I2C |
| 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 | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Write Cycle Time-Max (tWC) | 5ms |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Mainland China |
Where can I find the M24LR04E-RDW6T/2 datasheet?
M24LR04E-RDW6T/2 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for M24LR04E-RDW6T/2?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What RF standard does the M24LR04E-RDW6T/2 support and at what frequency?
The M24LR04E-RDW6T/2 complies with ISO 15693 and operates at 13.56 MHz for contactless RF communication, enabling read/write access over a wireless interface without requiring a dedicated power supply for RF operation.
How much non-volatile memory does the M24LR04E-RDW6T/2 provide and how is it organized?
The device provides 4096 bits (4-Kbit) of EEPROM memory organized in 32-bit words, making it suitable for storing configuration data, calibration parameters, or identification information accessible via both RF and I2C interfaces.
Which industrial or IoT designs benefit most from the energy harvesting feature of this IC?
Battery-less IoT tags, NFC-enabled asset labels, and wireless sensor nodes benefit most. The energy harvesting extracts power from the 13.56 MHz RF field, eliminating battery requirements in passive systems requiring occasional 4-Kbit data access.
What is the maximum I2C clock frequency supported by the M24LR04E-RDW6T/2?
The M24LR04E-RDW6T/2 supports I2C clock frequency up to 0.4 MHz (400 kHz fast mode), allowing reliable wired communication with a host microcontroller for reading and writing 4-Kbit EEPROM content in system configurations.
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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 |
|---|---|---|
| 1+ | $1.5000 | $1.50 |
| 10+ | $1.2800 | $12.80 |
| 14+ | $1.0000 | $14.00 |
| 25+ | $0.6000 | $15.00 |
| 100+ | $0.5550 | $55.50 |
| 500+ | $0.5500 | $275.00 |
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