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24LC00-I/SN

Name: 24LC00-I/SN
Rating: 4.7 (12 reviews)

IC EEPROM 128B I2C 400KHZ 8SOIC

製造商
製造商。部分 #24LC00-I/SN
包 SOIC-8
資料表 24LC00-I/SN DataSheet
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規格

Package	Tube
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	128b (16 x 8)
MemoryInterface	I²C
ClockFrequency	400 kHz
WriteCycleTime-WordPage	4ms
AccessTime	3.5 µs
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 24LC00-I/SN is a 1 Kbit I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. It features a 128 x 8-bit organization and operates on a supply voltage range of 1.8V to 5.5V. The device communicates with microcontrollers via the I2C protocol, allowing for easy interfacing in various applications.
Key characteristics include a maximum clock frequency of 400 kHz for fast data transfer, built-in data protection features, and an endurance of up to 1 million write cycles. It also supports a page write operation, enabling multiple bytes to be written in a single operation to enhance efficiency.
The 24LC00-I/SN is commonly used in applications such as data storage, configuration settings, and calibration data in consumer electronics, automotive, and industrial devices. Its compact size and low power consumption make it suitable for battery-powered applications. Overall, the 24LC00-I/SN is a versatile and reliable solution for non-volatile memory needs.

Features

The 24LC00-I/SN is a 2-wire, I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) device with the following key features:
1. Memory Size: 1 Kbit (128 x 8 bits).
2. Interface: I2C protocol with a 2-wire interface for easy communication.
3. Voltage Range: Operates typically between 1.8V to 5.5V, making it suitable for low-voltage applications.
4. Data Retention: Data retention of over 100 years.
5. Endurance: Capable of withstanding 1 million write/erase cycles per memory location.
6. Byte-Write and Page-Write: Supports both byte-wise and page-wise writing (up to 8 bytes at a time).
7. Low Power Consumption: Low standby and active current requirements, ideal for battery-operated devices.
8. Addressing: Supports up to 8 devices on the same I2C bus through unique addresses.
These features make the 24LC00-I/SN suitable for a variety of applications, including consumer electronics, automotive, and industrial systems.

Package

The 24LC00-I/SN is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. This surface mount package is designed for efficient space utilization on printed circuit boards.

Pinout

The 24LC00-I/SN is a 2-wire EEPROM (Electrically Erasable Programmable Read-Only Memory) with a pin count of 8. Its pin functions are as follows:
1. VCC (Pin 1): Power supply pin (typically 2.5V to 5.5V).
2. GND (Pin 2): Ground reference pin.
3. SDA (Pin 3): Serial Data Line for data transfer.
4. SCL (Pin 4): Serial Clock Line that synchronizes data transmission.
5. WP (Pin 5): Write Protect pin; when tied to VCC, it prevents write operations.
6. A0 (Pin 6): Address pin for selecting multiple devices on the same bus (optional, can be connected to GND or VCC).
7. A1 (Pin 7): Another address pin for device selection (optional, can also be connected to GND or VCC).
8. NC (Pin 8): Not Connected; this pin is not used.
This device allows for I²C communication for data storage and retrieval.

Manufacturer

The 24LC00-I/SN is manufactured by Microchip Technology Inc., a leading semiconductor company based in Chandler, Arizona. Microchip specializes in designing and manufacturing a wide range of microcontrollers, memory products, and analog semiconductors. The company is known for its embedded control solutions and is a significant player in the electronics industry, providing products and tools for various applications, including automotive, industrial, consumer electronics, and communications. Microchip emphasizes innovation and customer support, catering to engineers and developers across multiple sectors.

Application

The 24LC00-I/SN is a 1 Kbit (128 x 8) EEPROM used in various applications including:
1. Data Storage: Non-volatile data storage for microcontrollers.
2. Configuration Settings: Retaining configuration settings for devices.
3. Calibration Data: Storing calibration values in sensors.
4. Device Identification: Holding unique serial numbers or identifiers.
5. Firmware Updates: Enabling firmware storage and updates in embedded systems.
Its I2C interface allows easy integration into various electronic projects.

Equivalent

The 24LC00-I/SN is a 1 Kbit I2C EEPROM. Equivalent products include:
1. Microchip 24LC01B
2. Atmel AT24C01
3. STMicroelectronics M24C01
4. Winbond W25X00
5. NXP PCF8576
Always verify specific features like operating voltage and I2C address compatibility before substitution.