CAV24C64WE-GT3

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CAV24C64WE-GT3

+Nomenclature

IC EEPROM 64KBIT I2C 8SOIC

  • FabricantSemi - conducteurs

  • Pièce fabricant #CAV24C64WE-GT3

  • Package SOIC-8

  • En stock7563

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Spécifications

Attribut Valeur
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q100
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 64Kb (8K x 8)
Memory Interface I²C
Clock Frequency 400 kHz
Write Cycle Time - Word Page 5ms
Access Time 900 ns
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Présentation

Description

The CAV24C64WE-GT3 is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by ON Semiconductor. It provides non-volatile memory storage, meaning it retains data even when power is removed. The chip has a memory capacity of 64 kilobits (8 KB), which is organized into 8192 words of 8 bits each.
Key features include a two-wire I²C interface for communication, with a standard clock speed of up to 400 kHz, and support for page writing of up to 32 bytes. The CAV24C64WE-GT3 is designed for low power consumption, making it suitable for battery-operated devices. It operates with a wide voltage range from 1.7V to 5.5V, allowing compatibility with a variety of systems.
The chip is available in several package types, including SOIC, TSSOP, and MSOP, offering flexibility for different applications. It is typically used in applications where small amounts of data need to be stored and retrieved, such as in consumer electronics, industrial controls, and automotive systems.

Equivalent

The CAV24C64WE-GT3 is a 64Kb I2C Serial EEPROM from ON Semiconductor. Equivalent products include:
1. Microchip Technology 24LC64: A 64Kb I2C Serial EEPROM.
2. STMicroelectronics M24C64: Another 64Kb I2C Serial EEPROM option.
3. Atmel/Microchip AT24C64: Offers similar specifications for I2C interfacing.
4. ROHM BR24G64: Also a 64Kb EEPROM with I2C interface.
These alternatives provide similar functionality and capacity for applications requiring non-volatile memory storage.

Features

The CAV24C64WE-GT3 is a 64-Kbit I2C-compatible Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device. It features a wide operating voltage range of 1.7V to 5.5V, making it suitable for various applications. The device offers a standard 2-wire I2C interface, supporting high-speed mode up to 1 MHz, which facilitates fast data transfer. It has a 32-byte page write buffer that enhances write efficiency.
The EEPROM supports byte-level and page-level data reads and writes, and it incorporates a built-in write protection feature that safeguards the entire memory or a selectable portion of it. Additionally, it provides a low standby current, typically 1 µA or less, ensuring energy efficiency. The device includes a Schmitt trigger input to allow noise filtering on the I2C bus. It is available in multiple package options and designed for industrial temperature ranges, ensuring reliability in harsh environments. The CAV24C64WE-GT3 is useful in applications requiring data storage, such as consumer electronics, industrial controls, and medical devices.

Pinout

The CAV24C64WE-GT3 is a 64Kb I²C Serial EEPROM manufactured by ON Semiconductor. It comes in an 8-pin package. Here is a brief overview of its pin configuration and functions:
1. A0, A1, A2: These pins are address inputs that allow for up to 8 devices to be connected on the same I²C bus.
2. VSS: Ground pin.
3. SDA: Serial Data line. It is used for both input and output of data.
4. SCL: Serial Clock line. This pin is used to synchronize data transfer with the I²C bus.
5. WP: Write Protect pin. When this pin is connected to VCC, write operations to the EEPROM are disabled.
6. VCC: Supply voltage pin.
The CAV24C64WE-GT3 is primarily used for non-volatile memory storage and operates within a wide voltage range, typically between 1.8V and 5.5V. It is suitable for applications requiring data retention when power is removed.

Manufacturer

The CAV24C64WE-GT3 is manufactured by ON Semiconductor, which is now known as onsemi. onsemi is a multinational company that specializes in the design, manufacture, and marketing of semiconductor components. These components are used in various applications such as automotive, industrial, consumer electronics, communications, and computing systems. The company is known for providing energy-efficient innovations and is a key supplier in the semiconductor industry, offering a broad range of products including power and signal management, logic, discrete, and custom devices.

Application

The CAV24C64WE-GT3 is a 64Kb EEPROM (Electrically Erasable Programmable Read-Only Memory) component typically used in applications requiring reliable non-volatile memory. Common application areas include:
1. Consumer Electronics: Used for storing calibration data, user settings, and firmware.
2. Automotive Systems: Ideal for data storage in advanced driver-assistance systems (ADAS) and infotainment.
3. Industrial Equipment: Used in robotics and machinery for configuration settings and error logging.
4. Medical Devices: Stores patient data and device configurations.
5. Smart Cards: Utilized for secure data storage.
6. IoT Devices: Manages configuration and operational data.
Its low power consumption and high endurance make it suitable for a wide range of applications needing frequent write operations.

Package

The CAV24C64WE-GT3 is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip with a package type of 8-lead SOIC (Small Outline Integrated Circuit). This package is designed for surface mounting on printed circuit boards and is commonly used in various electronic applications for data storage.

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