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CAV24C256WE-GT3

Name: CAV24C256WE-GT3
Rating: 4.7 (12 reviews)

IC EEPROM 256KBIT I2C 1MHZ 8SOIC

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Mfr。パート #CAV24C256WE-GT3
パッケージ SOIC-8
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q100
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	256Kb (32K x 8)
MemoryInterface	I²C
ClockFrequency	1 MHz
WriteCycleTime-WordPage	5ms
AccessTime	400 ns
Voltage-Supply	2.5V ~ 5.5V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The CAV24C256WE-GT3 is a 256-kilobit (32K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. It utilizes the I2C (Inter-Integrated Circuit) communication protocol, allowing for easy integration with various microcontrollers and digital systems. The device operates over a voltage range of 1.8V to 5.5V, making it suitable for low-voltage applications.
Key features include a fast write cycle time, which enhances performance in applications requiring frequent data updates, and a low-power consumption mode, ideal for battery-operated devices. The CAV24C256WE-GT3 also supports a wide temperature range, ensuring reliability in diverse operating conditions.
It is typically used in applications such as memory expansion, data logging, and configuration storage where non-volatile memory is needed. The device is available in various package types, making it versatile for different hardware designs.

Features

The CAV24C256WE-GT3 is a 256Kb (32K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) featuring I2C (Inter-Integrated Circuit) interface. Key features include:
1. Memory Capacity: 256 Kbits (32 Kbytes).
2. Voltage Range: Operates from 1.7V to 5.5V, accommodating various applications.
3. I2C Interface: Supports standard and fast modes (up to 400 kHz).
4. Page Write: Supports up to 16 bytes per write operation for efficient data handling.
5. Endurance: Offers high endurance with up to 1,000,000 write cycles per memory cell.
6. Data Retention: Data retention of 100 years, ensuring long-term reliability.
7. Low Power Consumption: Designed for low-power applications, suitable for battery-operated devices.
8. Packages Available: Offered in various package options for flexible integration.
These features make the CAV24C256WE-GT3 suitable for a wide range of applications, including consumer electronics, automotive, and industrial systems.

Package

The CAV24C256WE-GT3 is packaged in a 8-pin SOIC (Small Outline Integrated Circuit) form factor. This type of package is suitable for surface mount applications.

Pinout

The CAV24C256WE-GT3 is a 256 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a total of 8 pins. Its pin configuration and functions are as follows:
1. VCC (Pin 1): Power supply.
2. GND (Pin 2): Ground reference.
3. SDA (Pin 3): Serial Data Line, used for data input/output.
4. SCL (Pin 4): Serial Clock Line, used to synchronize data transfer.
5. WP (Pin 5): Write Protect, used to enable or disable write operations.
6. A0 (Pin 6): Address pin; used to select the device's address in multi-device configurations.
7. A1 (Pin 7): Address pin; similarly used for address selection.
8. A2 (Pin 8): Address pin; further expands address selection capabilities.
This device operates via I2C communication and is commonly used for data storage applications in various electronic systems.

Manufacturer

The manufacturer of the CAV24C256WE-GT3 is Cypress Semiconductor Corporation, which is a subsidiary of Infineon Technologies AG. Cypress is known for producing a variety of semiconductor products, including memory, microcontrollers, and other integrated circuits used in various applications such as automotive, industrial, and consumer electronics. The CAV24C256WE-GT3 is a 256Kb (32K x 8) I2C EEPROM, designed for low-power applications requiring non-volatile data storage. Cypress focuses on innovative solutions that enhance performance and efficiency in electronic systems.

Application

The CAV24C256WE-GT3 is a 256kb I2C EEPROM suitable for various applications, including data storage in consumer electronics, automotive systems, industrial automation, medical devices, and smart appliances. It is used for non-volatile memory storage, configuration settings, firmware updates, and calibration data retention in systems requiring reliable data integrity and low power consumption.

Equivalent

The CAV24C256WE-GT3 is a 256Kb I2C EEPROM. Equivalent products include:
1. Microchip 24LC256 - 256Kb I2C EEPROM
2. Atmel AT24C256 - 256Kb I2C EEPROM
3. Winbond W25X40CL - Flash memory with similar capacity
4. STMicroelectronics M24C256 - 256Kb I2C EEPROM
Ensure to check compatibility in terms of voltage and interface requirements for specific applications.