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24LC04BT-I/SN

Name: 24LC04BT-I/SN
Rating: 4.7 (12 reviews)

IC EEPROM 4KBIT I2C 400KHZ 8SOIC

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製造商。部分 #24LC04BT-I/SN
包 SOIC-8
資料表 24LC04BT-I/SN DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	4Kb (256 x 8 x 2)
MemoryInterface	I²C
ClockFrequency	400 kHz
WriteCycleTime-WordPage	5ms
AccessTime	900 ns
Voltage-Supply	2.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The 24LC04BT-I/SN is a 4K-bit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. It features a 2-wire I²C interface, allowing easy integration with microcontrollers and other digital devices for data storage and retrieval. This EEPROM provides a memory capacity of 512 words, each 8 bits wide, making it suitable for applications requiring non-volatile storage of configuration data, calibration settings, or sensor readings.
Key features include a voltage range of 1.8V to 5.5V, a maximum clock frequency of 1 MHz, and support for up to 1 million write cycles. It also includes an automatic page write capability, allowing multiple bytes to be written in a single operation, enhancing efficiency. The device is offered in various packages, including DIP and SOIC, making it versatile for different applications.
Overall, the 24LC04BT-I/SN is ideal for embedded systems, consumer electronics, and industrial applications where reliable and efficient non-volatile storage is essential.

Package

The 24LC04BT-I/SN is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) format. It features a small, surface-mount design suitable for various electronic applications.

Pinout

The 24LC04BT-I/SN is a 4-kilobit (512 x 8) I2C EEPROM with a total of 8 pins. Its pin configuration and functions are as follows:
1. VCC - Power supply (typically +2.5V to +5.5V).
2. GND - Ground connection.
3. SDA - Serial Data Line for data transfer.
4. SCL - Serial Clock Line for synchronization.
5. WP - Write Protect pin; when tied to VCC, it prevents write operations.
6. A0 - Address pin; used to configure the device address.
7. A1 - Address pin; used to configure the device address.
8. A2 - Address pin; used to configure the device address.
This device supports I2C communication for read and write operations, making it suitable for various applications in data storage.

Manufacturer

The manufacturer of the 24LC04BT-I/SN is Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in the development of semiconductor products for various applications, including automotive, industrial, consumer, and communications markets. Microchip is known for its broad range of microcontrollers and memory products, including EEPROMs like the 24LC04BT-I/SN, which is a 4Kb I2C-compatible EEPROM. The company focuses on innovation, quality, and customer satisfaction, offering a wide array of development tools and support for its products.

Application

The 24LC04BT-I/SN is a 4Kb I2C EEPROM widely used in embedded systems for data storage. Its application areas include microcontroller interfacing, data logging, calibration data storage, configuration settings, and non-volatile memory in consumer electronics, industrial automation, and automotive systems. Its low power consumption and simple I2C interface make it suitable for battery-operated devices and compact designs.

Equivalent

The 24LC04BT-I/SN is a 4Kb EEPROM with I2C interface. Equivalent products include:
1. 24C04 - Similar EEPROM with the same specifications.
2. M24C04 - Another compatible I2C EEPROM from STMicroelectronics.
3. AT24C04 - EEPROM from Microchip Technology, matching specifications.
Always verify pin compatibility and electrical characteristics before substitution.