AT24C01C-SSPD-T

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AT24C01C-SSPD-T

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IC EEPROM 1KBIT I2C 1MHZ 8SOIC

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Spezifikationen

Attribut Wert
PartStatus Active
DigiKeyProgrammable Not Verified
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 1Kbit
MemoryOrganization 128 x 8
MemoryInterface I2C
ClockFrequency 1 MHz
WriteCycleTime-Word,Page 5ms
AccessTime 900 ns
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber AT24C01
Grade Automotive
Qualification AEC-Q100

Übersicht

Description

The AT24C01C-SSPD-T is a 1-kbit (128 x 8) I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It features a 2-wire interface, allowing easy communication with microcontrollers for data storage applications. The device operates on a voltage range of 1.7V to 5.5V and supports standard and fast I2C modes (up to 400 kHz).
Key features include a byte-write and page-write capability (up to 16 bytes), low power consumption, and an endurance of up to 1 million write cycles per memory cell. The AT24C01C is suitable for applications requiring non-volatile storage, such as configuration settings, calibration data, and small data logging tasks. Its compact 8-pin SOIC package makes it ideal for space-constrained designs.
Overall, the AT24C01C-SSPD-T is a reliable choice for embedded systems that demand efficient and persistent data storage.

Equivalent

The AT24C01C-SSPD-T is a 1Kb EEPROM chip from Microchip. Equivalent products include the 24C01 from various manufacturers like STMicroelectronics, Microchip's own 24C01, and other 1Kb I2C EEPROMs such as the FM24C01 from Fujitsu. Ensure compatibility with pin configuration, voltage, and I2C protocol for replacements.

Features

The AT24C01C-SSPD-T is a 1K-bit (128 x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. Key features include:
1. Memory Organization: 128 x 8-bit memory structure.
2. Interface: I²C-compatible serial interface, allowing easy communication with microcontrollers.
3. Operating Voltage: Typically operates from 1.7V to 5.5V, enabling use in low-power applications.
4. Access Time: Fast read access time of up to 400 kHz for efficient data retrieval.
5. Data Retention: Retains data for over 100 years under typical conditions.
6. Write Endurance: Supports at least 1 million write/erase cycles, ensuring durability.
7. Package Type: Available in an 8-pin SOIC package, suitable for space-constrained applications.
8. Addressing: Supports multiple devices on the same bus with unique addresses.
9. Write Protection: Features a write-protect pin to prevent unintended writes.
These features make the AT24C01C-SSPD-T ideal for applications in consumer electronics, automotive, and industrial systems.

Pinout

The AT24C01C-SSPD-T is a 1Kb I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It has a total of 8 pins. The pin configuration and their functions are as follows:
1. VCC: Power supply pin (typically +2.7V to +5.5V).
2. GND: Ground reference.
3. SDA: Serial Data Line for data transfer.
4. SCL: Serial Clock Line for synchronizing data transfers.
5. WP: Write Protect pin; when connected to VCC, it prevents write operations.
6. A0: Address pin (used for device addressing in multi-device configurations).
7. A1: Address pin (also for device addressing).
8. NC: No connection (not used).
The AT24C01C communicates via the I2C protocol, allowing for easy integration into various applications requiring non-volatile memory storage.

Manufacturer

The AT24C01C-SSPD-T is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Microchip specializes in developing microcontrollers, memory products, and various peripheral devices, catering to a wide range of applications in the automotive, industrial, consumer, and communication sectors. The company is known for its commitment to innovation and quality, offering a comprehensive suite of products that enable engineers to create efficient and reliable electronic designs. Founded in 1989 and headquartered in Chandler, Arizona, Microchip has established a strong reputation in the semiconductor industry, providing solutions that support both low-power and high-performance applications.

Application

The AT24C01C-SSPD-T is a 1 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various applications including:
1. Consumer Electronics: Storing configuration settings and calibration data.
2. Telecommunications: Retaining network settings and parameters.
3. Industrial Automation: Saving firmware updates and machine settings.
4. Automotive: Storing diagnostic data and configuration information.
5. Smart Cards: Keeping user credentials and access information.
6. Medical Devices: Retaining patient data and settings.
Its I2C interface makes it suitable for low-speed communication in embedded systems.

Package

The AT24C01C-SSPD-T is packaged in an 8-pin TSSOP (Thin Shrink Small Outline Package) format. This compact package is suitable for surface mounting, making it ideal for space-constrained applications.

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