AT24C08C-STUM-T

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AT24C08C-STUM-T

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IC EEPROM 8KBIT I2C 1MHZ SOT23-5

  • HerstellerMikrochip-Technologie

  • Herstellerteil #AT24C08C-STUM-T

  • Paket SOT-23-5

  • Auf Lager6094

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 8Kb (1K x 8)
Memory Interface I²C
Clock Frequency 1 MHz
Write Cycle Time - Word Page 5ms
Access Time 550 ns
Voltage - Supply 1.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The AT24C08C-STUM-T is an 8-kilobit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip from Microchip Technology. It is part of the AT24C series, which is known for its reliability and low power consumption. This EEPROM is organized as 1,024 words of 8 bits each, making it suitable for storing small amounts of data that need to be retained even when power is lost.
The chip supports a two-wire serial interface (I²C), which allows for easy communication with microcontrollers. It operates at a supply voltage range of 1.7V to 5.5V, making it versatile for various applications. The AT24C08C-STUM-T features a write-protect pin to enhance data security and can perform up to 1,000,000 write cycles per byte with a data retention of over 100 years.
Its small package size makes it ideal for applications in consumer electronics, industrial controls, and automotive systems where board space is limited. The "STUM" suffix refers to the specific packaging and temperature range specifications for this model.

Equivalent

The AT24C08C-STUM-T is an EEPROM chip with 8Kb (1024 bytes) of memory, I²C interface, and operates at a voltage range of 1.7V to 5.5V. Equivalent products include:
1. Microchip 24LC08B
2. STMicroelectronics M24C08-WMN6TP
3. ON Semiconductor CAT24C08
4. ROHM BR24G08FJ-3A
These chips offer similar memory size, interface, and operational voltage range, making them suitable replacements. Always verify compatibility with your specific application requirements.

Features

The AT24C08C-STUM-T is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device by Microchip Technology. It features an 8Kb storage capacity organized as 1024 x 8 bits, and it operates on a supply voltage range from 1.7V to 5.5V, making it suitable for low-voltage applications. The device uses I2C (Inter-Integrated Circuit) serial interface, supporting up to 1MHz fast-mode plus (FM+) communication.
Key features include:
1. Low Power Consumption: Efficient power usage for battery-operated devices.
2. Wide Voltage Range: Operates between 1.7V and 5.5V.
3. Page Write Capability: Up to 16 bytes per page for efficient data write.
4. Data Retention: Over 100 years, ensuring long-term data preservation.
5. Endurance: Supports up to 1 million write cycles.
6. Small Package: Available in SOP, TSSOP, and other compact packages, ideal for space-constrained applications.
7. Write Protection: Features software write protection for data integrity.
These specifications make it suitable for applications in consumer electronics, medical devices, and industrial systems where reliable data storage is crucial.

Pinout

The AT24C08C-STUM-T is an EEPROM memory chip manufactured by Microchip Technology. It has an 8-pin configuration commonly used in TSSOP (Thin Shrink Small Outline Package) form. The pin functions are as follows:
1. A0, A1, A2: These are address pins used to set the I2C slave address, allowing up to eight devices on the same bus.
2. GND: Ground pin, connected to the system ground.
3. SDA (Serial Data): This is a bidirectional data line for serial data transfer.
4. SCL (Serial Clock Line): This pin is used to synchronize data transfer on the I2C bus.
5. WP (Write Protect): This pin is used to enable or disable write operations to the memory.
6. VCC: Supply voltage pin, typically 1.7V to 5.5V.
The AT24C08C provides 8 kilobits (1 kilobyte) of electrically erasable and programmable read-only memory (EEPROM) and operates over a wide range of voltages, making it suitable for a variety of applications.

Manufacturer

The AT24C08C-STUM-T is manufactured by Microchip Technology Inc. Microchip Technology is an American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. It is known for providing a wide range of semiconductor products used in various electronic applications across different industries. The company serves sectors such as automotive, industrial, consumer electronics, and telecommunications. Microchip Technology's focus is on designing and producing embedded control solutions, making it a key player in the field of electronics and semiconductor manufacturing.

Application

The AT24C08C-STUM-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) commonly used in applications requiring non-volatile memory storage. Key application areas include:
1. Consumer Electronics: For storing configuration settings and user preferences.
2. Automotive Systems: Used in infotainment systems, instrument clusters, and control modules for data logging.
3. Industrial Equipment: For parameter storage and calibration data in automation systems.
4. Medical Devices: To store patient data, device settings, and calibration information.
5. Communication Devices: Used in routers, modems, and other networking equipment for storing firmware or settings.
6. Smart Cards: For secure data storage and quick access.
Its small size and low power consumption make it suitable for a wide range of embedded systems.

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