CAT24C02HU4IGT3A
Product Overview
- Category: Integrated Circuit (IC)
- Use: Non-volatile memory storage
- Characteristics: Low-power, high-reliability, small form factor
- Package: 8-pin SOIC (Small Outline Integrated Circuit)
- Essence: EEPROM (Electrically Erasable Programmable Read-Only Memory)
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Memory Size: 2 Kbits (256 bytes)
- Interface: I2C (Inter-Integrated Circuit)
- Operating Voltage: 1.7V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Write Endurance: 1 Million cycles
- Data Retention: 100 Years
Detailed Pin Configuration
The CAT24C02HU4IGT3A has the following pin configuration:
- A0: Address Input
- A1: Address Input
- GND: Ground
- SDA: Serial Data Input/Output
- SCL: Serial Clock Input
- WP: Write Protect
- VCC: Power Supply
- NC: No Connection
Functional Features
- Byte-wise Read and Write Operations
- Random and Sequential Read Modes
- Software Write Protection
- Hardware Write Protection using WP pin
- Self-timed Write Cycle
- Schmitt Trigger Inputs for Noise Suppression
- ESD Protection exceeding 2000V
Advantages and Disadvantages
Advantages: - Low power consumption - High reliability - Small form factor - Wide operating voltage range - Long data retention period
Disadvantages: - Limited memory size (2 Kbits) - Relatively slower write speed compared to other memory technologies
Working Principles
The CAT24C02HU4IGT3A is an EEPROM, which means it can store data even when the power supply is removed. It uses a floating gate transistor structure to store charge, allowing for non-volatile memory storage. The data can be written or read using the I2C interface.
Detailed Application Field Plans
The CAT24C02HU4IGT3A is commonly used in various applications, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Smart meters - Internet of Things (IoT) devices
Detailed and Complete Alternative Models
Some alternative models to CAT24C02HU4IGT3A are: - AT24C02: Atmel 2 Kbit EEPROM - 24AA02: Microchip 2 Kbit Serial EEPROM - M24C02: STMicroelectronics 2 Kbit I2C EEPROM - FM24C02: Cypress 2 Kbit Serial EEPROM
These alternative models offer similar functionality and can be used as replacements depending on specific requirements.
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기술 솔루션에 CAT24C02HU4IGT3A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of CAT24C02HU4IGT3A in technical solutions:
Q: What is CAT24C02HU4IGT3A? A: CAT24C02HU4IGT3A is a 2-wire, 2K-bit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) that can be used for storing small amounts of data in various electronic devices.
Q: What is the operating voltage range of CAT24C02HU4IGT3A? A: The operating voltage range of CAT24C02HU4IGT3A is typically between 1.7V and 5.5V.
Q: How much data can CAT24C02HU4IGT3A store? A: CAT24C02HU4IGT3A has a storage capacity of 2 kilobits, which is equivalent to 256 bytes or 2048 bits.
Q: What is the maximum clock frequency supported by CAT24C02HU4IGT3A? A: CAT24C02HU4IGT3A supports a maximum clock frequency of 400 kHz.
Q: Can CAT24C02HU4IGT3A be used in automotive applications? A: Yes, CAT24C02HU4IGT3A is designed to meet the requirements of automotive applications and is qualified according to the AEC-Q100 standard.
Q: Does CAT24C02HU4IGT3A have built-in write protection? A: Yes, CAT24C02HU4IGT3A features a built-in write protection mechanism that allows you to protect specific memory addresses from being overwritten.
Q: Can CAT24C02HU4IGT3A operate in a wide temperature range? A: Yes, CAT24C02HU4IGT3A is specified to operate in the temperature range of -40°C to +125°C, making it suitable for various industrial and automotive applications.
Q: What is the typical endurance of CAT24C02HU4IGT3A? A: CAT24C02HU4IGT3A has a typical endurance of 1 million write cycles per memory address.
Q: Does CAT24C02HU4IGT3A support sequential read operation? A: Yes, CAT24C02HU4IGT3A supports sequential read operation, allowing you to read multiple memory addresses in a single operation.
Q: Is CAT24C02HU4IGT3A RoHS compliant? A: Yes, CAT24C02HU4IGT3A is RoHS (Restriction of Hazardous Substances) compliant, ensuring that it meets environmental regulations.
Please note that these answers are based on general information about CAT24C02HU4IGT3A and may vary depending on specific application requirements.