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24LC32AT-I/SN
+Lista de MateriaisIC EEPROM 32KBIT I2C 8SOIC
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FabricanteTecnologia Microchip
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Peça do Fabricante #24LC32AT-I/SN
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Pacote SOIC-8
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 32Kb (4K x 8) |
| Memory Interface | I²C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The 24LC32AT-I/SN is a 32Kb (kilobit) I²C Serial Electrically Erasable PROM (EEPROM) produced by Microchip Technology. It is designed for applications requiring non-volatile data storage, allowing data retention without power. The EEPROM operates on a supply voltage ranging from 1.7V to 5.5V, making it suitable for various electronic systems.
Key features include:
- I²C Interface: Supports a 2-wire I²C bus protocol, facilitating easy integration and communication with microcontrollers and other peripherals.
- High Endurance: It offers a write endurance of over 1 million cycles, ensuring reliability and longevity.
- Low Power Consumption: Features low standby and active current consumption, enhancing energy efficiency.
- Organized as 4,096 x 8 bits: Provides flexible data management with byte-level read and write operations.
- Page Write Capability: Allows up to 32 bytes to be written in a single operation, improving write efficiency.
- Temperature Range: The device operates in an industrial temperature range of -40°C to +85°C.
The 24LC32AT-I/SN is ideal for applications such as data logging, configuration storage, and other scenarios requiring reliable non-volatile memory.
Key features include:
- I²C Interface: Supports a 2-wire I²C bus protocol, facilitating easy integration and communication with microcontrollers and other peripherals.
- High Endurance: It offers a write endurance of over 1 million cycles, ensuring reliability and longevity.
- Low Power Consumption: Features low standby and active current consumption, enhancing energy efficiency.
- Organized as 4,096 x 8 bits: Provides flexible data management with byte-level read and write operations.
- Page Write Capability: Allows up to 32 bytes to be written in a single operation, improving write efficiency.
- Temperature Range: The device operates in an industrial temperature range of -40°C to +85°C.
The 24LC32AT-I/SN is ideal for applications such as data logging, configuration storage, and other scenarios requiring reliable non-volatile memory.
Equivalent
The 24LC32AT-I/SN is a 32Kb I2C EEPROM. Equivalent products include:
1. AT24C32 from Atmel/Microchip
2. M24C32 from STMicroelectronics
3. CAT24C32 from ON Semiconductor
4. BR24C32 from ROHM Semiconductor
These alternatives offer similar specifications, including memory size, interface, and operating voltage, making them suitable substitutes in most applications. Always verify pin configurations and other specifications to ensure compatibility.
1. AT24C32 from Atmel/Microchip
2. M24C32 from STMicroelectronics
3. CAT24C32 from ON Semiconductor
4. BR24C32 from ROHM Semiconductor
These alternatives offer similar specifications, including memory size, interface, and operating voltage, making them suitable substitutes in most applications. Always verify pin configurations and other specifications to ensure compatibility.
Features
The 24LC32AT-I/SN is a 32Kb I2C-compatible Serial EEPROM manufactured by Microchip Technology. Key features include:
1. Memory Capacity: 32Kb, organized as 4,096 x 8-bit.
2. Interface: I2C bus protocol, supports up to 400 kHz speeds.
3. Voltage Range: Operates with a supply voltage range of 1.7V to 5.5V.
4. Low Power Consumption: Offers low operating and standby currents, making it energy-efficient.
5. Write Protection: Includes hardware- and software-based write protection to ensure data integrity.
6. Endurance and Retention: Endurance of more than 1 million erase/write cycles and data retention of over 200 years.
7. Operating Temperature: Suitable for industrial applications with a temperature range of -40°C to +85°C.
8. Package Type: Available in 8-lead SOIC (Small Outline Integrated Circuit) package.
9. Page Write Capability: Supports page write mode for up to 32 bytes per page.
These features make the 24LC32AT-I/SN ideal for a wide range of applications, including consumer electronics, automotive, and industrial systems.
1. Memory Capacity: 32Kb, organized as 4,096 x 8-bit.
2. Interface: I2C bus protocol, supports up to 400 kHz speeds.
3. Voltage Range: Operates with a supply voltage range of 1.7V to 5.5V.
4. Low Power Consumption: Offers low operating and standby currents, making it energy-efficient.
5. Write Protection: Includes hardware- and software-based write protection to ensure data integrity.
6. Endurance and Retention: Endurance of more than 1 million erase/write cycles and data retention of over 200 years.
7. Operating Temperature: Suitable for industrial applications with a temperature range of -40°C to +85°C.
8. Package Type: Available in 8-lead SOIC (Small Outline Integrated Circuit) package.
9. Page Write Capability: Supports page write mode for up to 32 bytes per page.
These features make the 24LC32AT-I/SN ideal for a wide range of applications, including consumer electronics, automotive, and industrial systems.
Pinout
The 24LC32AT-I/SN is a 32K I2C Serial EEPROM manufactured by Microchip Technology. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here are the pin functions:
1. A0, A1, A2: Device address inputs which allow up to 8 devices on a single I2C bus.
2. VSS: Ground.
3. SDA (Serial Data): Bidirectional pin for data transfer.
4. SCL (Serial Clock): Clock input for I2C communication.
5. WP (Write Protect): Input pin to protect against inadvertent write operations.
6. VCC: Supply voltage.
This EEPROM operates on a supply voltage range from 1.7V to 5.5V and communicates via the I2C protocol, making it suitable for data storage in various applications like consumer electronics, industrial controls, and more.
1. A0, A1, A2: Device address inputs which allow up to 8 devices on a single I2C bus.
2. VSS: Ground.
3. SDA (Serial Data): Bidirectional pin for data transfer.
4. SCL (Serial Clock): Clock input for I2C communication.
5. WP (Write Protect): Input pin to protect against inadvertent write operations.
6. VCC: Supply voltage.
This EEPROM operates on a supply voltage range from 1.7V to 5.5V and communicates via the I2C protocol, making it suitable for data storage in various applications like consumer electronics, industrial controls, and more.
Manufacturer
The 24LC32AT-I/SN is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs, develops, and manufactures a wide range of microcontrollers, memory products, analog and interface products, and other specialized semiconductor solutions. Founded in 1989 and headquartered in Chandler, Arizona, USA, the company serves a variety of industries, including automotive, consumer electronics, aerospace, communications, and industrial sectors. Microchip is known for providing reliable and innovative solutions that support the development and optimization of electronic devices and systems.
Application
The 24LC32AT-I/SN is a 32Kb I2C CMOS Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) used in various applications. It is commonly employed in scenarios where non-volatile data storage is needed. Typical application areas include:
1. Consumer Electronics: Storing configuration settings and calibration data.
2. Industrial Automation: Data logging and parameter storage for machinery.
3. Medical Devices: Retaining patient records and device settings.
4. Automotive Systems: Storing odometer readings and configuration data.
5. Communication Equipment: Configuration storage for routers and modems.
Its low-power consumption and high endurance make it suitable for embedded systems requiring reliable data retention.
1. Consumer Electronics: Storing configuration settings and calibration data.
2. Industrial Automation: Data logging and parameter storage for machinery.
3. Medical Devices: Retaining patient records and device settings.
4. Automotive Systems: Storing odometer readings and configuration data.
5. Communication Equipment: Configuration storage for routers and modems.
Its low-power consumption and high endurance make it suitable for embedded systems requiring reliable data retention.
Package
The 24LC32AT-I/SN is a 32Kb I²C serial EEPROM memory chip from Microchip Technology, and it is available in an 8-pin SOIC (Small Outline Integrated Circuit) package type.
