24FC08T-I/OT

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24FC08T-I/OT

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IC EEPROM 8KBIT I2C 1MHZ SOT23-5

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사양

속성 가치
PartStatus Active
DigiKeyProgrammable Not Verified
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 8Kbit
MemoryOrganization 1K x 8
MemoryInterface I2C
WriteCycleTime-Word,Page 5ms
Voltage-Supply 1.7V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case SC-74A, SOT-753
SupplierDevicePackage SOT-23-5
BaseProductNumber 24FC08
ClockFrequency 1 MHz
AccessTime 450 ns

개요

Description

The 24FC08T-I/OT is an 8-Kbit (1-Kbyte) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device manufactured by Microchip Technology. It operates using the I2C bus protocol, which enables communication with microcontrollers and other I2C-enabled devices. The device features a wide operating voltage range from 1.7V to 5.5V, making it suitable for use in various applications that require data retention and memory storage across different power conditions.
This EEPROM supports up to 1 MHz clock frequency in Fast-mode Plus, enhancing data transfer rates for efficient performance. It features byte-level and page-level write capabilities, with a page size of 16 bytes, allowing for flexible data management. The device also includes built-in write protection to safeguard data integrity. The 24FC08T-I/OT is designed for a robust operating temperature range from -40°C to +85°C, suitable for industrial environments.
Compact in size, it is commonly available in small form-factor packages like SOIC, making it ideal for space-constrained applications. The EEPROM is widely used in consumer electronics, automotive, and industrial applications for tasks like data logging, configuration settings, and calibration storage.

Equivalent

The 24FC08T-I/OT is an 8Kb I2C Serial EEPROM by Microchip Technology. Equivalent products include:
1. Atmel (now Microchip) AT24C08 series
2. STMicroelectronics M24C08 series
3. ON Semiconductor CAT24C08 series
4. ROHM BR24C08 series
5. NXP Semiconductors PCF8582 series
These alternatives offer similar EEPROM specifications like memory size, interface type, and voltage range. Always verify pin compatibility and electrical characteristics when considering replacements.

Features

The 24FC08T-I/OT is an 8K I2C Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device. Here are its key features:
1. Memory Organization: 8K bits organized as 1,024 x 8 (1KB).
2. Interface: I2C bus-compatible, supporting standard (100 kHz) and fast (400 kHz) modes.
3. Voltage Range: Operates over a wide voltage range from 1.7V to 5.5V.
4. Data Retention: More than 200 years.
5. Endurance: 1,000,000 erase/write cycles.
6. Write Protection: Built-in write protection for the entire array.
7. Security: Default 4-byte unique ID for device identification.
8. Operating Temperature: Industrial temperature range from -40°C to +85°C.
9. Package: Available in SOT-23 package, making it suitable for space-constrained applications.
10. Low Power Consumption: Low standby and active currents for energy-efficient operations.
These features make the 24FC08T-I/OT suitable for applications requiring robust memory storage with low power consumption and high endurance, such as consumer electronics, industrial automation, and automotive systems.

Pinout

The 24FC08T-I/OT is an 8-pin EEPROM memory device. Here is a concise description of its pin count and functions:
1. Pin Count: 8 Pins
2. Pin Functions:
- Pin 1 (A0): Device address input.
- Pin 2 (A1): Device address input.
- Pin 3 (A2): Device address input.
- Pin 4 (VSS): Ground.
- Pin 5 (SDA): Serial Data - Bi-directional data line for reading and writing.
- Pin 6 (SCL): Serial Clock - Clock input for data synchronization.
- Pin 7 (WP): Write Protect - Disables write operations when connected to VCC.
- Pin 8 (VCC): Power Supply.
These pins facilitate communication with the memory device, allowing it to store and retrieve data through an I2C bus interface. The address pins (A0, A1, A2) help in device selection when multiple devices are used on the same bus.

Manufacturer

The 24FC08T-I/OT is manufactured by Microchip Technology Inc. Microchip Technology is an American company that specializes in designing and manufacturing a wide range of microcontroller, memory, and analog and interface semiconductor products. It is well-known for producing embedded control solutions that are used in various applications across different industries, including automotive, industrial, consumer electronics, and telecommunications. Founded in 1989, Microchip Technology has grown to become a prominent player in the semiconductor industry, offering products that are integral to the development of electronic devices and systems.

Application

The 24FC08T-I/OT is an 8 Kbit I²C-compatible serial EEPROM, often used in applications requiring non-volatile memory storage. Its application areas include consumer electronics for storing configuration settings, calibration data, and user preferences. It's also employed in industrial systems for logging data and settings management, as well as in automotive systems for storing diagnostic and operational data. Moreover, it is used in medical devices for secure and reliable data storage and in communication devices for parameter storage and firmware updates. The chip's compact size and low power consumption make it suitable for battery-powered and space-constrained applications.

Package

The 24FC08T-I/OT is a serial EEPROM with an 8K capacity manufactured by Microchip Technology. It typically comes in a SOT-23 package, which is a small, surface-mount package ideal for compact designs and applications requiring efficient use of PCB space.

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