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AT24C512C-XHM-B
+StücklisteIC EEPROM 512KBIT I2C 8TSSOP
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HerstellerMikrochip-Technologie
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Herstellerteil #AT24C512C-XHM-B
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Auf Lager9776
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Digi Key Programmable | Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 512Kbit |
| Memory Organization | 64K x 8 |
| Memory Interface | I2C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 1.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| Base Product Number | AT24C512C |
Übersicht
Description
The AT24C512C-XHM-B is a 512 Kbit (64 Kbyte) EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology. It uses a two-wire I2C interface for communication, making it suitable for various applications such as data storage and configuration settings in embedded systems. The device operates with a supply voltage of 1.7V to 5.5V and supports multiple device addressing, allowing up to eight devices to be connected on a single I2C bus.
Key features include fast data access speeds, byte-wise write capability, and built-in write protection for enhanced data integrity. It also supports a page write mode, enabling efficient data transfer. The AT24C512C-XHM-B is packaged in a compact surface-mount format, making it ideal for space-constrained applications. Its reliability and endurance characteristics make it suitable for applications like consumer electronics, automotive, and industrial systems where non-volatile memory is essential.
Key features include fast data access speeds, byte-wise write capability, and built-in write protection for enhanced data integrity. It also supports a page write mode, enabling efficient data transfer. The AT24C512C-XHM-B is packaged in a compact surface-mount format, making it ideal for space-constrained applications. Its reliability and endurance characteristics make it suitable for applications like consumer electronics, automotive, and industrial systems where non-volatile memory is essential.
Equivalent
The AT24C512C-XHM-B is a 512 Kbit I2C EEPROM. Equivalent products include:
1. Microchip 24AA512
2. STMicroelectronics M24C512
3. NXP (Philips) P24C512
4. Winbond W25X512
5. ON Semiconductor CAT24C512
These products offer similar specifications, including I2C interface and storage capacity. Always verify the specific features and pin compatibility for your application.
1. Microchip 24AA512
2. STMicroelectronics M24C512
3. NXP (Philips) P24C512
4. Winbond W25X512
5. ON Semiconductor CAT24C512
These products offer similar specifications, including I2C interface and storage capacity. Always verify the specific features and pin compatibility for your application.
Features
The AT24C512C-XHM-B is a 512Kb I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. Key features include:
1. Memory Size: 512 Kbit (64 Kbytes) organized as 64 pages of 128 bytes each.
2. I2C Interface: Compatible with standard, fast, and high-speed mode I2C (up to 1 MHz).
3. Operating Voltage: Available in 1.7V to 5.5V ranges, suitable for low-power applications.
4. Write/Erase Endurance: Supports at least 1 million write/erase cycles per byte.
5. Data Retention: Guaranteed data retention for up to 100 years.
6. Multiple Devices: Can connect multiple devices on a single I2C bus using different addresses.
7. Page Write: Supports page write with a maximum of 128 bytes at a time.
8. Byte Write: Allows writing data one byte at a time.
9. Temperature Range: Available for automotive and industrial grade applications, with different temperature ratings.
These features make it ideal for applications requiring reliable and non-volatile storage in compact designs.
1. Memory Size: 512 Kbit (64 Kbytes) organized as 64 pages of 128 bytes each.
2. I2C Interface: Compatible with standard, fast, and high-speed mode I2C (up to 1 MHz).
3. Operating Voltage: Available in 1.7V to 5.5V ranges, suitable for low-power applications.
4. Write/Erase Endurance: Supports at least 1 million write/erase cycles per byte.
5. Data Retention: Guaranteed data retention for up to 100 years.
6. Multiple Devices: Can connect multiple devices on a single I2C bus using different addresses.
7. Page Write: Supports page write with a maximum of 128 bytes at a time.
8. Byte Write: Allows writing data one byte at a time.
9. Temperature Range: Available for automotive and industrial grade applications, with different temperature ratings.
These features make it ideal for applications requiring reliable and non-volatile storage in compact designs.
Pinout
The AT24C512C-XHM-B is a 512-kbit (64K x 8) I2C EEPROM from Microchip Technology. It features a total of 8 pins. The pinout and their functions are as follows:
1. VCC: Power supply (typically 2.7V to 5.5V).
2. GND: Ground.
3. SDA: Serial Data Line for I2C communication.
4. SCL: Serial Clock Line for I2C communication.
5. WP: Write Protect pin; when high, it prevents write operations.
6. A0: Address pin for selecting one of multiple devices on the same I2C bus (connect to GND or VCC).
7. A1: Address pin for additional device addressing options (connect to GND or VCC).
8. A2: Address pin for further device selection (connect to GND or VCC).
These pins facilitate I2C communication, power supply, and device addressing in various applications.
1. VCC: Power supply (typically 2.7V to 5.5V).
2. GND: Ground.
3. SDA: Serial Data Line for I2C communication.
4. SCL: Serial Clock Line for I2C communication.
5. WP: Write Protect pin; when high, it prevents write operations.
6. A0: Address pin for selecting one of multiple devices on the same I2C bus (connect to GND or VCC).
7. A1: Address pin for additional device addressing options (connect to GND or VCC).
8. A2: Address pin for further device selection (connect to GND or VCC).
These pins facilitate I2C communication, power supply, and device addressing in various applications.
Manufacturer
The AT24C512C-XHM-B is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company specializing in designing and manufacturing microcontrollers, memory products, and integrated circuits. Founded in 1989, the company has become well-known for its innovative solutions in embedded control applications, including automotive, industrial, consumer, and communications markets.
Microchip offers a broad range of products, including EEPROMs, which are non-volatile memory devices that retain data even when power is removed. The AT24C512C-XHM-B specifically is a 512 Kbit (64 K x 8) EEPROM with I2C interface capabilities, commonly used for data storage in various electronic devices.
With a strong emphasis on quality and customer support, Microchip provides development tools and extensive documentation to help engineers design efficient and effective systems. The company is publicly traded and operates globally, serving a diverse range of industries.
Microchip offers a broad range of products, including EEPROMs, which are non-volatile memory devices that retain data even when power is removed. The AT24C512C-XHM-B specifically is a 512 Kbit (64 K x 8) EEPROM with I2C interface capabilities, commonly used for data storage in various electronic devices.
With a strong emphasis on quality and customer support, Microchip provides development tools and extensive documentation to help engineers design efficient and effective systems. The company is publicly traded and operates globally, serving a diverse range of industries.
Application
The AT24C512C-XHM-B is a 512 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various application areas, including:
1. Data Storage: Storing configuration settings and user preferences in consumer electronics.
2. Industrial Applications: Retaining calibration data and sensor configurations in automation systems.
3. Medical Devices: Storing patient data and device settings securely.
4. Automotive: Storing parameters for vehicle control systems and diagnostics.
5. Networking Equipment: Keeping network configuration and firmware settings.
6. Smart Cards: Managing secure transactions and identity verification.
Its I²C interface allows for easy integration into a wide range of electronic systems.
1. Data Storage: Storing configuration settings and user preferences in consumer electronics.
2. Industrial Applications: Retaining calibration data and sensor configurations in automation systems.
3. Medical Devices: Storing patient data and device settings securely.
4. Automotive: Storing parameters for vehicle control systems and diagnostics.
5. Networking Equipment: Keeping network configuration and firmware settings.
6. Smart Cards: Managing secure transactions and identity verification.
Its I²C interface allows for easy integration into a wide range of electronic systems.
Package
The AT24C512C-XHM-B is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for easy integration into electronic circuits, providing a compact size for space-sensitive applications.
