AT24C01D-STUM-T

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AT24C01D-STUM-T

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IC EEPROM 1KBIT I2C 1MHZ SOT23-5

365 1일 품질 보증

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90-판매 후 1일 보증

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사양

속성 가치
Part Status Active
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 1Kbit
Memory Organization 128 x 8
Memory Interface I2C
Write Cycle Time - Word, Page 5ms
Voltage - Supply 1.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TC)
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Supplier Device Package SOT-23-5
Base Product Number AT24C01
Clock Frequency 1 MHz
Access Time 4.5 µs

개요

Description

The AT24C01D-STUM-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by Microchip Technology. This component is part of the AT24C series, known for its reliability in data storage applications. The device offers a storage capacity of 1 Kbit (128 x 8 bytes) and operates with a supply voltage range of 1.7V to 3.6V, making it suitable for a wide range of low-power applications.
It utilizes the I2C (Inter-Integrated Circuit) protocol for communication, which allows it to interface easily with microcontrollers and other digital systems. The AT24C01D features a standard 2-wire serial interface, supporting data transfer rates of up to 400kHz in Fast Mode. It is designed with a Schmitt Trigger input for noise suppression to ensure data integrity.
This EEPROM is available in a small, compact package type STUM, ideal for space-constrained applications. The "T" suffix indicates it comes in a tape and reel packaging format, suitable for automated assembly processes. Its robust data retention and endurance characteristics make it a reliable choice for embedded systems requiring non-volatile memory storage.

Equivalent

The AT24C01D-STUM-T is a 1Kb I2C EEPROM. Equivalent products include the Microchip 24LC01B, STMicroelectronics M24C01-W, and ON Semiconductor CAT24C01. These ICs offer similar memory capacity, interface, and operational voltage range, making them suitable substitutes for applications requiring EEPROM with comparable specifications. Always verify the full datasheet specifications to ensure compatibility in your specific application.

Features

The AT24C01D-STUM-T is a 1-Kbit serial EEPROM from Microchip Technology, designed for efficient data storage and retrieval. Key features include:
1. Memory Organization: It offers 128 x 8-bit memory organization.
2. Interface: Utilizes an I²C (Inter-Integrated Circuit) interface for communication, supporting Standard (100 kHz) and Fast (400 kHz) modes.
3. Voltage Range: Operates over a wide voltage range from 1.7V to 5.5V, making it versatile for various applications.
4. Low Power Consumption: Optimized for low power usage, ensuring energy efficiency.
5. Page Write Capability: Features a 16-byte page write capability to facilitate faster data transfer.
6. Data Retention: Guarantees data retention for over 100 years, ensuring longevity.
7. Endurance: Supports up to 1 million write cycles, providing reliability for frequent data updates.
8. Package: Available in an 8-pin UDFN (Ultra Thin Dual Flat No Lead) package, suitable for compact designs.
9. Temperature Range: Operates within the industrial temperature range of -40°C to +85°C.
These features make the AT24C01D-STUM-T ideal for applications requiring dependable non-volatile memory with efficient interfacing and low power demands.

Pinout

The AT24C01D-STUM-T is a 1Kb serial EEPROM from Microchip Technology, featuring a 2-wire I2C interface. It operates with a voltage range of 1.7V to 5.5V. This EEPROM comes in an 8-pin package, typically a SOIC or TSSOP. The pin functions are as follows:
1. A0, A1, A2: These pins are used for setting the I2C address, allowing up to eight devices to be connected on the same bus.
2. GND: Ground reference for the device.
3. SDA: Serial Data line for input/output of data.
4. SCL: Serial Clock line for input, used to synchronize data transfer.
5. WP: Write Protect pin, which, when connected to VCC, disables write operations to the EEPROM.
6. VCC: Power supply pin.
This configuration allows the AT24C01D to interface with microcontrollers and other devices, providing non-volatile storage for small amounts of data, such as configuration settings or calibration data.

Manufacturer

The AT24C01D-STUM-T is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that designs, develops, and manufactures microcontrollers, memory, analog, and mixed-signal products. The company provides a wide range of solutions for various industries, including automotive, consumer electronics, aerospace, and industrial applications. Microchip is known for its comprehensive portfolio of embedded control solutions, which are widely used in numerous electronic devices and systems globally.

Application

The AT24C01D-STUM-T is a 1Kb EEPROM (Electrically Erasable Programmable Read-Only Memory) commonly used in applications requiring non-volatile memory storage. Its key application areas include:
1. Consumer Electronics: Used for storing configuration settings in devices like TVs, remote controls, and gaming consoles.
2. Automotive: Employed for storing calibration data and user preferences in vehicles.
3. Industrial Systems: Utilized for logging and retaining data in control systems and sensors.
4. Medical Devices: Helps in storing patient data and device configuration.
5. Communication Equipment: Used for storing network configurations and settings.
This EEPROM offers reliability and flexibility, suitable for a wide range of applications requiring persistent data storage.

Package

The AT24C01D-STUM-T is a type of EEPROM memory chip from Microchip Technology. It typically comes in an 8-lead TSSOP (Thin Shrink Small Outline Package) package. This package type allows for surface mounting on PCBs, making it suitable for compact electronic applications.

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