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Name: ST25DV04K-IER6C3
Brand: STMicroelectronics
SKU: ST25DV04K-IER6C3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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STMicroelectronics ST25DV04K-IER6C3

Part No.:: ST25DV04K-IER6C3

Manufacturer:: STMicroelectronics

Package:: 8-UFDFN Exposed Pad

Datasheet:: ST25DV04K-IER6C3.pdf

Description:: IC RFID TRANSP 13.56MHZ 8UFDFPN

In Stock:: 3920

Quantity:: Add To Cart

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ST25DV04K-IER6C3 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
ST25D
ProductStatus:
Active
Type:
RFID Transponder
Frequency:
13.56MHz
Standards:
ISO 15693
Interface:
I²C
Voltage-Supply:
1.8V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ST25DV04K-IER6C3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ST25DV04K-IER6C3 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ST25DV04K-IER6C3 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ST25DV04K-IER6C3 information

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ST25DV04K-IER6C3 Typical application Circuitry Schematics

The ST25DV04K-IER6C3 is a member of STMicroelectronics' ST25DV family, which are dynamic NFC/RFID tags with I2C interface and flexible memory options. They provide data storage and NFC-RFID functionality, as well as interface with I2C for robust functionality across a wide range of applications, especially where contactless data and settings adjustments are necessary.

Key Features:

1. NFC/RFID Communication: - These tags can communicate wirelessly with NFC (Near Field Communication) readers, enabling contactless communication and data exchange.

2. I2C Interface: - They also feature an I2C serial bus, facilitating communication with a microcontroller or other I2C-compatible device.

3. Memory Segmentation: - These devices come with EEPROM memory and enable distinct data and access management through multiple areas, providing different access rights.

4. Energy Harvesting: - Some devices in this family are capable of energy harvesting from the RFID reader, providing auxiliary power for low-power applications.

5. Fast Transfer Mode: - The Fast Transfer Mode capability allows swift data exchange between an NFC phone and the host through the device.

6. User-Configurable Settings: - Multiple settings, including I2C timeouts and RF management features, can be configured by the user.

Basic Pins and Functions:

1. VCC and GND: - Power supply and ground pins for the I2C interface.

2. SDA and SCL: - I2C data and clock lines respectively, facilitating communication between the device and a microcontroller or other I2C master device.

3. RFID Antenna: - Pins for connecting to an external antenna, enabling RFID functionality.

4. GPO: - General Purpose Output, used for various purposes such as providing an interrupt to a microcontroller to signal data readiness or other conditions.

5. L: - Energy Harvesting Output for providing auxiliary power harvested from the RFID field.

Typical Application Circuit: - Power and Communication: - Connect VCC and GND to the power supply and ground of your microcontroller circuit. - Connect SDA and SCL to your microcontroller's I2C bus, remembering to implement pull-up resistors as needed. - RFID Antenna: - Connect an appropriate NFC/RFID antenna to the antenna pins, ensuring adherence to any guidelines in the datasheet for optimal performance. - Decoupling Capacitors: - Place capacitors close to the VCC and GND pins to stabilize the power supply. - GPO Connection: - Connect GPO to an interrupt or input pin on your microcontroller, depending on your application's need for event signaling. - Energy Harvesting (if utilized): - Connect L to your auxiliary power circuit or directly to a device requiring auxiliary power, ensuring adherence to guidelines in the datasheet. - Software Configuration: - Depending on your application, configure the memory areas, access rights, and other settings using either I2C or NFC as per your use case requirements. Note: Refer to the ST25DV04K-IER6C3 datasheet and application notes provided by STMicroelectronics for detailed information regarding the electrical characteristics, operating conditions, and application circuit examples. Ensure to follow guidelines and recommendations for optimal functionality and performance. If there are specific application details or challenges you'd like advice on, please provide those for more tailored guidance!

ST25DV04K-IER6C3 FAQ

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3. Are the ST25DV04K-IER6C3 price and inventory displayed accurate?

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6. What is the process for return or replacement of ST25DV04K-IER6C3?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ST25DV04K-IER6C3 we delivered, we will accept the replacement or return of the ST25DV04K-IER6C3 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ST25DV04K-IER6C3.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations