CAT24C512WI-GT3

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CAT24C512WI-GT3

IC EEPROM 512KBIT I2C 1MHZ 8SOIC

  • 제조업체
  • Mfr.부분 #CAT24C512WI-GT3
  • 패키지 SOIC-8
  • 데이터시트
  • 재고 있음4065

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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 I²C
ClockFrequency 1 MHz
WriteCycleTime-WordPage 5ms
AccessTime 900 ns
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 CAT24C512WI-GT3 is a 512-kilobit (64K x 8 bits) EEPROM (Electrically Erasable Programmable Read-Only Memory) from ON Semiconductor. It operates via the I2C communication protocol, allowing for easy interfacing with microcontrollers and other digital devices. This EEPROM features a 1.8V to 5.5V wide operating voltage range, making it suitable for various applications.
Key features include a fast access time, page write capability, and the ability to support multiple devices on the same bus. It has a built-in write control mechanism that prevents accidental writes, enhancing data integrity. The device supports up to 1 million write/erase cycles and has a data retention life of over 100 years, making it ideal for applications requiring reliable non-volatile storage, such as in consumer electronics, industrial controls, and automotive systems.
The CAT24C512WI-GT3 is packaged in a compact 8-lead SOP or TSSOP form factor, facilitating easy integration into space-constrained designs.

Features

The CAT24C512WI-GT3 is a 512 Kbit (64 K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) device. Key features include:
1. Memory Organization: 64 K x 8-bit with an I2C interface.
2. Operating Voltage: Compatible with 1.7V to 5.5V supply voltage, allowing for flexibility in low-power applications.
3. Data Transfer Rate: Supports standard I2C speeds up to 1 MHz for quick data access.
4. Write Endurance: Capable of enduring up to 1 million write cycles, enhancing reliability for frequent data updates.
5. Data Retention: Maintains data integrity for up to 100 years, making it suitable for long-term storage.
6. Addressing: Supports up to 128 individual devices on a single bus with unique addresses.
7. Write Protection: Enhanced security features for protecting sensitive data.
8. Package Options: Available in various packages, including SOIC and TSSOP, facilitating integration into different designs.
This EEPROM is ideal for applications in consumer electronics, industrial control, and automotive systems.

Package

The CAT24C512WI-GT3 is packaged in an 8-pin SOIC (small outline integrated circuit) format. It is designed for surface mount applications and features a compact size suitable for various electronic circuits, including memory storage solutions.

Pinout

The CAT24C512WI-GT3 is a 512 Kbit (64 Kbytes) EEPROM from ON Semiconductor. It features a 8-pin SOIC (Small Outline Integrated Circuit) package.
### Pin Count and Functions:
1. Pin 1 (A0): Address Input 0
2. Pin 2 (A1): Address Input 1
3. Pin 3 (A2): Address Input 2
4. Pin 4 (GND): Ground
5. Pin 5 (SDA): Serial Data (bidirectional)
6. Pin 6 (SCL): Serial Clock
7. Pin 7 (WP): Write Protect (active high)
8. Pin 8 (VCC): Power Supply (typically +2.5V to +5.5V)
The device operates using an I²C-compatible interface, allowing for easy integration in various applications requiring non-volatile memory.

Manufacturer

The manufacturer of the CAT24C512WI-GT3 is ON Semiconductor. ON Semiconductor is a global supplier of semiconductor-based solutions, specializing in energy-efficient technologies and a wide range of products, including power management, analog, and digital ICs, as well as discrete components. The company serves diverse markets such as automotive, industrial, and communications, focusing on innovative semiconductor technologies to meet the growing demand for energy efficiency and connectivity in various applications.

Application

The CAT24C512WI-GT3 is a 512 Kbit I2C EEPROM used in various applications, including data storage in consumer electronics, automotive systems, industrial automation, and smart cards. It is suitable for configurations, calibration data retention, firmware storage, and any application requiring non-volatile memory for data logging or system parameters. Its low power consumption and high endurance make it ideal for battery-operated devices.

Equivalent

The CAT24C512WI-GT3 is a 512Kb I2C EEPROM. Equivalent products include:
1. Microchip 24LC512 - a similar I2C EEPROM with 512Kb.
2. Atmel AT24C512 - another 512Kb I2C EEPROM option.
3. STMicroelectronics M24C512 - compatible EEPROM with the same specifications.
Always verify pin configuration and electrical characteristics for compatibility.

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