AT24C512C-XHM-T

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AT24C512C-XHM-T

IC EEPROM 512KBIT I2C 8TSSOP

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365 일 보장

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사양

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 512Kb (64K x 8)
MemoryInterface I²C
ClockFrequency 400 kHz
WriteCycleTime-WordPage 5ms
AccessTime 900 ns
Voltage-Supply 1.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

개요

Description

The AT24C512C-XHM-T is a 512 Kbit (64 Kbytes) EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by Microchip Technology. It utilizes the I2C (Inter-Integrated Circuit) protocol for communication, allowing multiple devices to share the same bus. This memory chip is organized as 64 pages of 16 bytes each, enabling efficient data storage and retrieval.
Key features include a wide operating voltage range (1.7V to 5.5V), fast write and read cycles, and a high endurance of up to 1 million write/erase cycles. The AT24C512C-XHM-T is ideal for applications requiring non-volatile memory, such as in consumer electronics, automotive systems, and medical devices. Its compact 8-pin TSSOP package ensures it can fit into space-constrained designs, making it suitable for various embedded systems. The device also includes features like a page write operation to minimize write times and an automatic addressing capability, simplifying integration into larger systems.

Features

The AT24C512C-XHM-T is a 512 Kbit (64 Kbyte) I2C EEPROM memory chip produced by Microchip Technology. Key features include:
1. Storage Capacity: 512 Kbit (64 Kbytes) organized as 64 pages of 128 bytes each.
2. I2C Interface: Compatible with I2C bus, allowing for easy integration into various applications.
3. Operating Voltage: Supports a wide voltage range of 1.7V to 5.5V, making it suitable for both low-power and standard applications.
4. Data Retention: Guaranteed data retention of 100 years at 25°C.
5. Endurance: Supports up to 1 million write/erase cycles per memory cell.
6. Fast Write Cycle Time: Typically 5 ms for page write operations.
7. Hardware Write Protection: Provides a write-protect feature to secure critical data.
8. Low Power Consumption: Designed for low power operation, ideal for battery-powered devices.
These features make the AT24C512C-XHM-T suitable for applications like data storage in consumer electronics, automotive, and industrial systems.

Package

The AT24C512C-XHM-T is packaged in a TSSOP-8 (Thin Shrink Small Outline Package) format, which is a compact, surface-mount package suitable for space-constrained applications.

Pinout

The AT24C512C-XHM-T is a 512 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) with a total of 8 pins.
Pin Configuration:
1. A0 - Address pin A0 for device selection.
2. A1 - Address pin A1 for device selection.
3. A2 - Address pin A2 for device selection.
4. SCL - Serial Clock input for synchronous communication.
5. SDA - Serial Data input/output for data transfer.
6. VCC - Supply voltage (typically 1.7V to 5.5V).
7. GND - Ground reference.
8. WP - Write Protect pin to prevent write operations.
Functionality:
The AT24C512C-XHM-T communicates via the I2C interface, allowing multiple devices to connect on the same bus. It provides data storage through EEPROM technology, enabling data retention without power. The device is suitable for applications requiring non-volatile memory, such as configuration settings and user data storage.

Manufacturer

The AT24C512C-XHM-T is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Founded in 1989, Microchip is known for its extensive range of microcontrollers, memory products, and development tools. The company specializes in embedded control applications and offers a wide array of solutions for various industries, including automotive, industrial, and consumer electronics. Microchip focuses on innovation and reliability, providing products that help customers develop their embedded systems more efficiently.

Application

The AT24C512C-XHM-T is a 512K-bit EEPROM used in various applications including data storage in consumer electronics, industrial automation, automotive systems, and medical devices. It serves functions such as configuration data storage, calibration data retention, and firmware updates. Its I2C interface allows for easy integration into microcontroller-based designs, making it suitable for applications requiring non-volatile memory with low power consumption.

Equivalent

The AT24C512C-XHM-T is an EEPROM memory chip with a 512 Kbit capacity. Equivalent products include:
1. Microchip 24LC512
2. STMicroelectronics M24C512
3. Winbond W25X512
4. NXP/Freescale M24C512
5. ON Semiconductor CAT24C512
Always verify compatibility based on specific application needs, voltage, and pin configurations.

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UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

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