25LC512T-E/SN

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25LC512T-E/SN

IC EEPROM 512KBIT SPI 8SOIC

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 512Kb (64K x 8)
MemoryInterface SPI
ClockFrequency 20 MHz
WriteCycleTime-WordPage 5ms
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The 25LC512T-E/SN is a 512K-bit (64K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. It uses the SPI (Serial Peripheral Interface) bus for communication, allowing for fast data transfer rates. The device operates with a supply voltage ranging from 1.8V to 5.5V, making it suitable for a variety of applications, including consumer electronics, automotive, and industrial devices.
Key features include low power consumption, a wide temperature range, and the ability to perform up to 1 million write/erase cycles, with data retention up to 100 years. The 25LC512T-E/SN is ideal for storing configuration settings, calibration data, or other non-volatile information in systems that require reliable, long-lasting memory solutions. Its compact size and robust performance make it a popular choice for embedded systems and applications requiring EEPROM memory.

Features

The 25LC512T-E/SN is a 512 Kbit (64 K x 8) Serial EEPROM from Microchip Technology. Key features include:
1. Interface: Supports a 2-wire I²C interface, allowing easy integration with microcontrollers.
2. Memory Organization: 64 pages of 16 bytes each, enabling efficient data storage and retrieval.
3. Write Endurance: Capable of enduring up to 1,000,000 write cycles per byte, ensuring reliability for frequent updates.
4. Data Retention: Offers data retention of over 200 years, making it suitable for long-term data storage.
5. Operating Voltage: Functions within a voltage range of 1.7V to 5.5V, accommodating various applications.
6. Temperature Range: Operating temperature range from -40°C to +85°C, suitable for industrial use.
7. Low Power Consumption: Features low active and standby current consumption, enhancing energy efficiency.
8. Package Options: Available in various packages, including SOIC and TSSOP, for flexible design choices.
This makes the 25LC512T-E/SN ideal for applications requiring reliable non-volatile memory.

Package

The 25LC512T-E/SN is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for easy integration into electronic circuits, offering a compact solution for memory storage.

Pinout

The 25LC512T-E/SN is a 512 Kbit (64 Kbyte) serial EEPROM from Microchip Technology. It has a total of 8 pins. The pin functions are as follows:
1. VSS: Ground connection.
2. VCC: Supply voltage (typically 2.5V to 5.5V).
3. SCK: Serial clock input for synchronizing data transfer.
4. SI: Serial data input for sending data to the device.
5. SO: Serial data output for sending data from the device.
6. CS (Chip Select): Activates the EEPROM for communication; active low.
7. WP (Write Protect): Controls write protection; if connected to VCC, write operations are disabled.
8. HOLD: Pauses communication with the device when held low.
This EEPROM uses the SPI (Serial Peripheral Interface) protocol for data transmission.

Manufacturer

The manufacturer of the 25LC512T-E/SN is Microchip Technology Inc. Microchip is a leading provider of microcontroller, memory, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in embedded control solutions for various applications, including automotive, industrial, consumer, and communications. Microchip is known for its development tools, software, and comprehensive product offerings that enable engineers to design innovative electronic systems. The company focuses on providing high-quality, reliable products and has a strong commitment to customer support and technical resources.

Application

The 25LC512T-E/SN is a 512 Kbit serial EEPROM suitable for various applications, including:
1. Data Storage: Non-volatile storage for configuration settings and calibration data.
2. Microcontroller Interface: Used with microcontrollers for data logging and firmware updates.
3. Consumer Electronics: In devices like TVs and audio systems for storing user preferences.
4. Industrial Applications: For storing process parameters and control data.
5. Smart Cards: Used in identity verification and secure transactions.
Its SPI interface facilitates fast data transfer in these applications.

Equivalent

The 25LC512T-E/SN is a 512 Kbit serial EEPROM from Microchip Technology. Equivalent products include:
1. AT25DF512 - by Microchip (formerly Atmel)
2. M95M02 - by STMicroelectronics
3. CAT25C512 - by ON Semiconductor
4. W25X512 - by Winbond
Always check specifications for compatibility in your application.

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Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

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