24LC64T-E/SN

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24LC64T-E/SN

+BOM

IC EEPROM 64KBIT I2C 8SOIC

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 64Kb (8K x 8)
MemoryInterface I²C
ClockFrequency 400 kHz
WriteCycleTime-WordPage 5ms
AccessTime 900 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)

개요

Description

The 24LC64T-E/SN is a 64-kilobit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip produced by Microchip Technology. It is organized into 8,192 x 8-bit memory and features a two-wire I²C serial interface, making it suitable for applications requiring low-power and low-pin-count communication. The device operates over a wide voltage range of 1.7V to 5.5V, making it compatible with various microcontrollers and systems.
Key features include a self-timed write cycle, automatic erase-before-write operation, and support for up to 1MHz data transfer rates. The EEPROM is capable of up to 1 million erase/write cycles and offers data retention of over 200 years, ensuring reliable long-term storage. The 24LC64T-E/SN is housed in an 8-lead SOIC package, making it suitable for compact designs. It is commonly used in consumer electronics, industrial applications, and any systems requiring robust non-volatile memory for data logging, configuration settings, or calibration data storage.

Equivalent

The 24LC64T-E/SN is a 64Kb I2C EEPROM. Equivalent products include:
1. AT24C64 from Microchip Technology
2. M24C64 from STMicroelectronics
3. CAT24C64 from ON Semiconductor
4. FM24C64 from Ramtron (Cypress Semiconductor)
5. BR24G64 from ROHM Semiconductor
These alternatives share similar memory capacities and I2C interfaces, but always check specific electrical and mechanical characteristics to ensure compatibility.

Features

The 24LC64T-E/SN is a 64-Kilobit Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. It features an I²C serial interface, supporting data transfer rates up to 400 kHz in Fast-mode. The EEPROM is organized as 8,192 x 8 bits, allowing byte-level or page-level write operations, with a page size of 32 bytes. It operates within a wide voltage range of 1.7V to 5.5V, making it suitable for various applications. The device includes a write-protect pin to ensure data integrity and prevent inadvertent writes. It also offers a low-power standby mode and has a maximum write cycle endurance of 1,000,000 cycles, ensuring reliable performance. The EEPROM is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package and is suitable for use in applications such as consumer electronics, industrial controls, and communications equipment.

Pinout

The 24LC64T-E/SN is an EEPROM (Electrically Erasable Programmable Read-Only Memory) IC manufactured by Microchip Technology. It has an 8-pin configuration and belongs to the I2C (Inter-Integrated Circuit) serial EEPROM family. Here is a brief overview of its pin count and functions:
1. Pin 1 (A0): Device address input.
2. Pin 2 (A1): Device address input.
3. Pin 3 (A2): Device address input.
4. Pin 4 (VSS): Ground.
5. Pin 5 (SDA): Serial Data. Bi-directional data line for I2C communication.
6. Pin 6 (SCL): Serial Clock. Clock signal line for I2C communication.
7. Pin 7 (WP): Write-Protect. Disables write operations if connected to VCC.
8. Pin 8 (VCC): Power Supply.
This chip provides 64K bits (8K bytes) of storage capacity and supports a 2-wire serial interface, making it suitable for applications requiring non-volatile storage with low pin count and easy interfacing.

Manufacturer

The 24LC64T-E/SN is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in designing and producing a wide range of semiconductor products for various applications, including automotive, industrial, consumer, aerospace, and communication markets. Microchip's products are used in applications that require embedded control systems, and they are known for offering reliable and efficient solutions in the semiconductor industry.

Application

The 24LC64T-E/SN is a 64Kb I2C EEPROM memory chip commonly used in various applications. It is ideal for data storage requiring non-volatile memory, including firmware storage, calibration data, and sensor data logging. It's frequently utilized in consumer electronics, industrial automation, automotive systems for storing configuration data, and communication devices for parameter storage. Additionally, it is used in medical equipment for storing patient data and in IoT devices for secure data retention. Its small size and low power consumption make it suitable for portable and battery-powered applications.

Package

The 24LC64T-E/SN is an EEPROM memory chip from Microchip Technology, packaged in an 8-pin Small Outline Integrated Circuit (SOIC) configuration, suitable for surface mounting on printed circuit boards.

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