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M24LR04E-RDW6T/2

Name: M24LR04E-RDW6T/2
Rating: 4.7 (12 reviews)

IC RFID TRANSP 13.56MHZ 8TSSOP

제조업체
Mfr.부분 #M24LR04E-RDW6T/2
패키지
데이터시트 M24LR04E-RDW6T/2 DataSheet
재고 있음18861

+BOM은 RFQ는

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365 일 보장

RFQ 및더 많은 할인

사양

Part Status	Active
Type	RFID Transponder
Frequency	13.56MHz
Standards	ISO 15693, ISO 18000-3, NFC
Interface	I2C
Voltage - Supply	1.8V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP
Base Product Number	M24LR04

개요

Description

The M24LR04E-RDW6T/2 is a dual-interface EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for applications requiring non-volatile data storage. It combines I2C and SPI interfaces, allowing flexible connectivity to various microcontrollers.
Key features include:
- 4 Kbit memory capacity.
- Dual communication modes: I2C (up to 1 MHz) and SPI (up to 10 MHz).
- High endurance (up to 1 million write cycles).
- Low power consumption, making it suitable for battery-operated devices.
- Operating voltage range of 1.8V to 5.5V.
This device is ideal for applications such as smart cards, RFID tags, and consumer electronics, where reliability and speed are essential. It also supports a write protection feature, enhancing data security.
In summary, the M24LR04E-RDW6T/2 is a versatile and efficient memory solution for users needing fast and reliable data storage with dual-interface capabilities.

Features

The M24LR04E-RDW6T/2 is a dual-interface EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by STMicroelectronics. Key features include:
1. Memory Capacity: 4 Kbit (512 x 8 bits).
2. Interfaces: It supports both I2C and RF (ISO/IEC 15693) communication protocols.
3. Operating Voltage: Typically operates from 1.8V to 5.5V.
4. Data Retention: Offers a data retention period of up to 40 years.
5. Endurance: Can endure up to 100,000 write/erase cycles.
6. Temperature Range: Rated for operation in a temperature range from -40°C to +85°C.
7. Read Speed: Fast read access time, suitable for quick data retrieval.
8. Packaged Options: Available in various package types, including a compact SO8 for space-constrained applications.
9. Security Features: Includes features like password protection to safeguard the stored data.
This device is ideal for applications requiring a combination of permanent and temporary data storage, such as in smart tags and IoT devices.

Package

The M24LR04E-RDW6T/2 is packaged in an 8-pin DFN (Dual Flat No-lead) form factor. This compact package type is designed for efficient space utilization on PCBs while ensuring reliable performance in various applications.

Pinout

The M24LR04E-RDW6T/2 is a dual interface EEPROM with a pin count of 8. It operates using both I²C and RFID protocols. Its key functions include:
1. Data Storage: It offers 4 Kbit (512 bytes) of EEPROM memory for non-volatile data storage.
2. I²C Interface: Allows communication with microcontrollers for read/write operations.
3. RFID Interface: Enables contactless data access through an RFID reader, making it suitable for applications requiring both wired and wireless access.
4. Memory Organization: Divided into 16 pages of 32 bytes each.
5. Memory Protection: Provides features such as write protection and memory lock to ensure data integrity.
The device is widely used in applications like asset tracking, NFC tags, and smart labels.

Manufacturer

The manufacturer of the M24LR04E-RDW6T/2 is STMicroelectronics. STMicroelectronics is a global semiconductor company headquartered in Geneva, Switzerland. It specializes in designing and manufacturing a wide range of microelectronics, including integrated circuits and related products. The company serves various sectors, such as automotive, industrial, consumer electronics, and communication, providing innovative solutions for applications in these fields. STMicroelectronics is known for its commitment to quality and technological advancement, making it a key player in the semiconductor industry.

Application

The M24LR04E-RDW6T/2 is a dual-interface EEPROM that combines I2C and RFID capabilities. Its application areas include smart tags, asset tracking, RFID-enabled devices, contactless payment systems, and inventory management. It is ideal for use in automotive, healthcare, and industrial automation sectors, enabling secure data storage and retrieval in both wired and wireless communication environments.

Equivalent

The M24LR04E-RDW6T/2 is an NFC/RFID tag chip with EEPROM memory. Equivalent products include the STMicroelectronics M24LR64E-RDW6T (higher memory capacity), NXP NTAG213, and NXP NTAG216. For similar functionality, consider chips like the Atmel AT88RF042 or the Cypress CYRF6936. Always verify compatibility with your specific application requirements.