CAT25512VI-GT3

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CAT25512VI-GT3

IC EEPROM 512KBIT SPI 8SOIC

  • 제조업체
  • Mfr.부분 #CAT25512VI-GT3
  • 패키지 SOIC-8
  • 데이터시트
  • 재고 있음3942

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365 일 보장

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사양

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 512Kb (64K x 8)
MemoryInterface SPI
ClockFrequency 20 MHz
WriteCycleTime-WordPage 5ms
Voltage-Supply 1.8V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The CAT25512VI-GT3 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for low-power applications. It features a 512-kilobit (64KB) memory capacity and utilizes a 2-wire I2C interface for communication, making it compatible with a range of microcontrollers and systems.
Key specifications include a supply voltage range of 1.7V to 5.5V, allowing it to operate in battery-powered devices. Its fast write and read speeds, along with a page write capability, enhance performance for data storage applications. The CAT25512 also supports a wide temperature range, ensuring reliability in various environments.
This EEPROM is commonly used in applications such as configuration settings, calibration data storage, and other scenarios where non-volatile memory is required. It is particularly valued for its low power consumption and compact size, making it suitable for consumer electronics, automotive, and industrial devices.

Features

The CAT25512VI-GT3 is a high-performance, 512 Kbit (64 K x 8) EEPROM memory device from ON Semiconductor. Key features include:
1. Memory Type: Electrically Erasable Programmable Read-Only Memory (EEPROM).
2. Interface: Supports a parallel interface for easy integration.
3. Voltage Range: Operates typically between 2.7V to 5.5V, allowing for flexible usage in various applications.
4. Access Time: Offers fast read access times, typically around 150 ns, enhancing data retrieval efficiency.
5. Endurance: Capable of withstanding up to 1 million write/erase cycles, ensuring longevity and reliability in frequent write applications.
6. Data Retention: Provides a data retention period of up to 100 years at 25°C, making it suitable for long-term data storage.
7. Packages: Available in various packaging options, including DIP and SOIC, for ease of integration into different designs.
These features make the CAT25512VI-GT3 ideal for applications such as consumer electronics, automotive systems, and industrial equipment that require non-volatile memory solutions.

Package

The CAT25512VI-GT3 is available in a 28-lead SOIC (Small Outline Integrated Circuit) package type. This package is suitable for surface mounting and is designed for compact applications, making it ideal for space-constrained designs.

Pinout

The CAT25512VI-GT3 is a 512 Kbit (64 K x 8) EEPROM memory device with a pin count of 8. Its main functions include non-volatile storage of data, allowing for write and read operations via the I²C interface. The device operates within a voltage range of 2.7V to 5.5V, making it suitable for a variety of applications. Key pins include:
1. VCC - Power supply.
2. GND - Ground.
3. SDA - Serial Data Line for data transfer.
4. SCL - Serial Clock Line for synchronization.
5. WP - Write Protect, which enables or disables write operations.
6. A0, A1 - Address pins for selecting device addresses in multi-device configurations.
The CAT25512VI-GT3 is commonly used in applications requiring reliable data retention and low power consumption.

Manufacturer

The CAT25512VI-GT3 is manufactured by ON Semiconductor, a global semiconductor company headquartered in Phoenix, Arizona. ON Semiconductor focuses on designing and manufacturing a wide range of semiconductor solutions, including power management, analog, and mixed-signal devices. The company serves various industries, including automotive, industrial, medical, and consumer electronics. Their products are known for efficiency and reliability, catering to the growing demand for power and connectivity in modern electronic applications.

Application

The CAT25512VI-GT3 is a 512K-bit EEPROM used in various applications including automotive systems, industrial controls, consumer electronics, and telecommunications. It is ideal for non-volatile data storage, configuration settings, and firmware storage due to its reliability and low power consumption.

Equivalent

The CAT25512VI-GT3 is a 512 Kbit EEPROM chip. Equivalent products include the AT25DF512, M95128-R, and 25LC512. Additionally, consider the STMicroelectronics M25P512 and the Microchip 25AA512. Ensure compatibility with your specific application, as variations in operating voltage and protocol may exist. Always check datasheets for precise specifications.

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