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24LC01BT-I/SN

Name: 24LC01BT-I/SN
Rating: 4.7 (12 reviews)

IC EEPROM 1KBIT I2C 400KHZ 8SOIC

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Mfr。パート #24LC01BT-I/SN
パッケージ SOIC-8
データシート 24LC01BT-I/SN DataSheet
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	1Kb (128 x 8)
MemoryInterface	I²C
ClockFrequency	400 kHz
WriteCycleTime-WordPage	5ms
AccessTime	3.5 µs
Voltage-Supply	2.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The 24LC01BT-I/SN is a 1 Kbit (128 x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for low-power, non-volatile data storage applications. It uses the I²C (Inter-Integrated Circuit) communication protocol, allowing multiple devices to be connected on a two-wire bus. This EEPROM operates in a wide voltage range (typically 1.8V to 5.5V), making it suitable for battery-operated devices.
Key features include a fast data write speed, the ability to support up to 8 devices on the same bus, and a maximum clock frequency of 1 MHz for high-speed operation. The 24LC01BT-I/SN also incorporates write protection and hardware address pins to enhance flexibility and security in data management.
This component is commonly used in applications such as configuration settings, user preferences, and small data logging, where space and power efficiency are critical. Its compact size and reliability make it an ideal choice for various consumer electronics, automotive, and industrial applications.

Features

The 24LC01BT-I/SN is a 1Kbit (128 x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) chip with the following key features:
1. Interface: I2C compatible, enabling easy integration with microcontrollers.
2. Operating Voltage: Typically operates between 1.7V and 5.5V.
3. Temperature Range: Industrial-grade temperature range from -40°C to +85°C.
4. Data Retention: Retains data for up to 100 years.
5. Endurance: Supports up to 1,000,000 write cycles.
6. Page Write Capability: Allows writing up to 16 bytes in a single operation.
7. Low Power Consumption: Suitable for battery-operated applications due to low current draw.
8. Byte Addressable: Each byte can be accessed individually, providing flexibility in data handling.
9. Multiple Devices on the Same Bus: Supports multiple devices with different addresses on the same I2C bus.
These features make the 24LC01BT-I/SN ideal for applications in consumer electronics, automotive, and industrial controls.

Package

The 24LC01BT-I/SN is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. It features a thin profile suitable for surface-mount applications.

Pinout

The 24LC01BT-I/SN is an I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It has a total of 8 pins.
Here are the pin assignments and their functions:
1. VCC: Power supply (typically +2.5V to +5.5V).
2. GND: Ground reference.
3. SDA: Serial Data Line for data transfer.
4. SCL: Serial Clock Line for synchronization.
5. WP: Write Protect pin; when connected to VCC, prevents writing to the memory.
6. A0, A1, A2: Address pins used to set the device's I2C address, allowing connection of multiple devices on the same bus.
The 24LC01BT-I/SN supports up to 1 Kbit of memory and operates at speeds up to 400 kHz in I2C mode.

Manufacturer

The manufacturer of the 24LC01BT-I/SN is Microchip Technology Inc. Microchip is a leading provider of microcontroller, memory, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in embedded control solutions and offers a wide range of products, including microcontrollers, digital signal controllers, and various types of memory chips. Microchip caters to diverse markets such as automotive, industrial, communications, and consumer electronics, focusing on providing high-quality and reliable components for engineers and designers worldwide. The 24LC01BT-I/SN is a specific type of EEPROM (Electrically Erasable Programmable Read-Only Memory) that is commonly used in various electronic applications for data storage.

Application

The 24LC01BT-I/SN is a 1 Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various application areas, including consumer electronics, automotive systems, industrial automation, and telecommunications. It is ideal for storing configuration settings, calibration data, and small amounts of non-volatile data. Its I2C interface allows easy integration into microcontroller-based systems, making it suitable for embedded applications requiring reliable data retention.

Equivalent

The 24LC01BT-I/SN is an I2C EEPROM chip. Equivalent products include the 24LC01B and 24C01B from Microchip, and similar chips from other manufacturers like STMicroelectronics (M24C01) and NXP (PCF8572). Always check the pin configuration and specifications to ensure compatibility.