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24AA32AFT-I/MNY
+BOMIC EEPROM 32KBIT I2C 8TDFN
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Nhà sản xuấtCông nghệ Microchip
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Ông. Phần #24AA32AFT-I/MNY
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Bảng dữ liệu 24AA32AFT-I/MNY DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 32Kbit |
| Memory Organization | 4K x 8 |
| Memory Interface | I2C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-TDFN (2x3) |
| Base Product Number | 24AA32 |
Tổng quan
Description
The 24AA32AFT-I/MNY is a versatile 32-kilobit (4K x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device that utilizes the I2C (Inter-Integrated Circuit) communication protocol. It is designed for low-power applications and operates on a voltage range of 1.7V to 5.5V.
Key features include:
- Memory Capacity: 32Kb (4K x 8 bits).
- Data Retention: Typically 100 years.
- Write Cycles: Endurance of around 1 million write cycles.
- I2C Interface: Allows multiple devices on the same bus, simplifying circuit design.
- Low Power Consumption: Ideal for battery-operated devices.
The 24AA32AFT-I/MNY is commonly used in applications such as data storage, configuration settings, and calibration data in embedded systems. Its small size and ease of integration make it suitable for a wide range of electronic devices, including consumer electronics, automotive systems, and industrial equipment.
Key features include:
- Memory Capacity: 32Kb (4K x 8 bits).
- Data Retention: Typically 100 years.
- Write Cycles: Endurance of around 1 million write cycles.
- I2C Interface: Allows multiple devices on the same bus, simplifying circuit design.
- Low Power Consumption: Ideal for battery-operated devices.
The 24AA32AFT-I/MNY is commonly used in applications such as data storage, configuration settings, and calibration data in embedded systems. Its small size and ease of integration make it suitable for a wide range of electronic devices, including consumer electronics, automotive systems, and industrial equipment.
Equivalent
The 24AA32AFT-I/MNY chip is a 32 Kbit EEPROM. Equivalent products include the Microchip 24LC32A, STMicroelectronics M24C32, and Atmel AT24C32. Ensure compatibility regarding voltage, I2C interface, and memory size when selecting alternatives.
Features
The 24AA32AFT-I/MNY is a 32 Kbit (4 K x 8) I²C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. Key features include:
1. Memory Organization: 4 K x 8 bits, allowing for efficient data storage.
2. I²C Interface: Supports standard and fast modes, with a clock frequency up to 1 MHz.
3. Wide Voltage Range: Operates from 1.7V to 5.5V, making it suitable for a variety of applications.
4. Low Power Consumption: Designed for low-power operation, ideal for battery-powered devices.
5. Endurance: Up to 1 million write cycles and data retention of over 100 years.
6. Packages: Available in various compact packages, including SOIC and DFN, facilitating integration into space-constrained designs.
7. Write Protection: Features hardware and software write protection for data integrity.
These attributes make the 24AA32AFT-I/MNY ideal for applications in consumer electronics, automotive, and industrial sectors where reliable non-volatile memory is required.
1. Memory Organization: 4 K x 8 bits, allowing for efficient data storage.
2. I²C Interface: Supports standard and fast modes, with a clock frequency up to 1 MHz.
3. Wide Voltage Range: Operates from 1.7V to 5.5V, making it suitable for a variety of applications.
4. Low Power Consumption: Designed for low-power operation, ideal for battery-powered devices.
5. Endurance: Up to 1 million write cycles and data retention of over 100 years.
6. Packages: Available in various compact packages, including SOIC and DFN, facilitating integration into space-constrained designs.
7. Write Protection: Features hardware and software write protection for data integrity.
These attributes make the 24AA32AFT-I/MNY ideal for applications in consumer electronics, automotive, and industrial sectors where reliable non-volatile memory is required.
Pinout
The 24AA32AFT-I/MNY is an I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a total of 8 pins.
Pin Count and Functions:
1. VCC (Pin 1): Power supply (2.5V to 5.5V).
2. GND (Pin 2): Ground.
3. SCL (Pin 3): Serial Clock Line for I2C communication.
4. SDA (Pin 4): Serial Data Line for I2C communication.
5. WP (Pin 5): Write Protect; when high, prevents write operations.
6. A0 (Pin 6): Device address select pin 0 (can connect to GND or VCC).
7. A1 (Pin 7): Device address select pin 1 (can connect to GND or VCC).
8. A2 (Pin 8): Device address select pin 2 (can connect to GND or VCC).
The 24AA32AFT-I/MNY has a memory capacity of 32 Kbit (4 Kbytes) and supports up to 1 MHz I2C bus speed.
Pin Count and Functions:
1. VCC (Pin 1): Power supply (2.5V to 5.5V).
2. GND (Pin 2): Ground.
3. SCL (Pin 3): Serial Clock Line for I2C communication.
4. SDA (Pin 4): Serial Data Line for I2C communication.
5. WP (Pin 5): Write Protect; when high, prevents write operations.
6. A0 (Pin 6): Device address select pin 0 (can connect to GND or VCC).
7. A1 (Pin 7): Device address select pin 1 (can connect to GND or VCC).
8. A2 (Pin 8): Device address select pin 2 (can connect to GND or VCC).
The 24AA32AFT-I/MNY has a memory capacity of 32 Kbit (4 Kbytes) and supports up to 1 MHz I2C bus speed.
Manufacturer
The 24AA32AFT-I/MNY is manufactured by Microchip Technology Inc. Microchip is a prominent American company that specializes in developing and manufacturing microcontrollers, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a diverse range of industries, including automotive, industrial, consumer, and communication sectors. Their products are known for being reliable and cost-effective, catering to the needs of embedded system designers and engineers. The 24AA32AFT-I/MNY specifically is a 32-kilobit I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) device, used for data storage in various applications. Microchip is recognized for its comprehensive support, development tools, and a wide array of semiconductor solutions.
Application
The 24AA32AFT-I/MNY is a 32K-bit EEPROM with I2C interface, commonly used in various applications such as:
1. Data Storage: Storing configuration settings and calibration data in consumer electronics.
2. Microcontroller Peripheral: Expanding memory for MCUs in embedded systems.
3. Industrial Automation: Used in PLCs and sensors for data logging.
4. Automotive: Maintaining vehicle settings and parameters.
5. Smartcards: Securing user data and transaction details.
6. Medical Devices: Storing patient data and device configurations.
Its low power consumption and non-volatile nature make it ideal for applications requiring reliable data retention.
1. Data Storage: Storing configuration settings and calibration data in consumer electronics.
2. Microcontroller Peripheral: Expanding memory for MCUs in embedded systems.
3. Industrial Automation: Used in PLCs and sensors for data logging.
4. Automotive: Maintaining vehicle settings and parameters.
5. Smartcards: Securing user data and transaction details.
6. Medical Devices: Storing patient data and device configurations.
Its low power consumption and non-volatile nature make it ideal for applications requiring reliable data retention.
Package
The 24AA32AFT-I/MNY is available in an 8-pin MSOP (Mini Small Outline Package) package type. This compact design is suitable for surface mount applications, providing space-saving benefits for electronic circuits.
