AT24C1024C1-10CI-2.7
Basic Information Overview
Category: Integrated Circuit (IC)
Use: Data storage and retrieval
Characteristics: - Non-volatile memory - High capacity (1,048,576 bits) - Low power consumption - I2C interface - 2.7V to 5.5V operating voltage range
Package: 8-lead PDIP (Plastic Dual In-line Package)
Essence: The AT24C1024C1-10CI-2.7 is a high-capacity EEPROM (Electrically Erasable Programmable Read-Only Memory) IC designed for data storage and retrieval in various electronic devices.
Packaging/Quantity: Available in tubes or tape and reel packaging with quantities varying based on customer requirements.
Specifications
- Capacity: 1,048,576 bits (128K bytes)
- Organization: 131,072 words x 8 bits
- Operating Voltage Range: 2.7V to 5.5V
- Standby Current: 1 µA (max)
- Write Current: 3 mA (max)
- Read Current: 400 µA (max)
- Write Time: 5 ms (typical)
- Data Retention: 100 years (minimum)
Detailed Pin Configuration
The AT24C1024C1-10CI-2.7 has the following pin configuration:
- A0: Chip Address Input
- A1: Chip Address Input
- A2: Chip Address Input
- GND: Ground
- SDA: Serial Data Input/Output
- SCL: Serial Clock Input
- WP: Write Protect
- VCC: Power Supply
Functional Features
- Byte-wise random access for efficient data retrieval
- Hardware write protection using the WP pin
- Low power consumption for extended battery life
- I2C interface allows easy integration with microcontrollers and other devices
- High data retention ensures long-term storage reliability
Advantages and Disadvantages
Advantages: - Large storage capacity - Low power consumption - Easy integration with I2C interface - Long data retention period
Disadvantages: - Relatively slower write time compared to some other memory technologies - Limited endurance (number of write cycles) compared to other non-volatile memories
Working Principles
The AT24C1024C1-10CI-2.7 utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It uses a floating gate transistor structure to store charge, representing binary data as 0s and 1s. The I2C interface enables communication between the IC and the controlling device, allowing for data read and write operations.
Detailed Application Field Plans
The AT24C1024C1-10CI-2.7 is widely used in various electronic devices that require non-volatile data storage, such as: - Consumer electronics (e.g., TVs, set-top boxes) - Automotive systems (e.g., infotainment systems, instrument clusters) - Industrial control systems - Medical devices - Communication equipment
Detailed and Complete Alternative Models
Some alternative models to the AT24C1024C1-10CI-2.7 include: - AT24C01A: 1K-bit capacity, compatible with I2C interface - AT24C256C: 256K-bit capacity, compatible with I2C interface - AT24C512C: 512K-bit capacity, compatible with I2C interface - AT24C2048C: 2M-bit capacity, compatible with I2C interface
These alternative models offer different capacities to suit specific application requirements.
Word count: 346 words
技術ソリューションにおける AT24C1024C1-10CI-2.7 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of AT24C1024C1-10CI-2.7 in technical solutions:
Q1: What is the AT24C1024C1-10CI-2.7? A1: The AT24C1024C1-10CI-2.7 is a 1 megabit (128 kilobyte) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology.
Q2: What are the main features of the AT24C1024C1-10CI-2.7? A2: The main features of this chip include a 2-wire serial interface, a wide operating voltage range (1.7V to 5.5V), a high-speed mode (up to 1 MHz), and a low power consumption.
Q3: What are some typical applications of the AT24C1024C1-10CI-2.7? A3: This chip is commonly used in various technical solutions such as data logging, configuration storage, parameter storage, security key storage, and small data storage in embedded systems.
Q4: How do I communicate with the AT24C1024C1-10CI-2.7? A4: The AT24C1024C1-10CI-2.7 uses a 2-wire serial interface, also known as I2C (Inter-Integrated Circuit). You can communicate with it using I2C-compatible microcontrollers or other devices.
Q5: What is the maximum data transfer speed of the AT24C1024C1-10CI-2.7? A5: The AT24C1024C1-10CI-2.7 supports a maximum data transfer speed of 1 MHz in its high-speed mode.
Q6: Can I use the AT24C1024C1-10CI-2.7 with both 3.3V and 5V systems? A6: Yes, the AT24C1024C1-10CI-2.7 has a wide operating voltage range of 1.7V to 5.5V, making it compatible with both 3.3V and 5V systems.
Q7: How much data can the AT24C1024C1-10CI-2.7 store? A7: The AT24C1024C1-10CI-2.7 has a storage capacity of 1 megabit, which is equivalent to 128 kilobytes.
Q8: Is the AT24C1024C1-10CI-2.7 capable of storing data permanently? A8: Yes, the AT24C1024C1-10CI-2.7 is an EEPROM chip, which means it can store data even when power is removed. It is non-volatile memory.
Q9: Can I write data to individual bytes in the AT24C1024C1-10CI-2.7? A9: Yes, the AT24C1024C1-10CI-2.7 supports byte-level read and write operations, allowing you to access and modify data at specific memory locations.
Q10: Are there any special considerations for using the AT24C1024C1-10CI-2.7 in my design? A10: Some considerations include ensuring proper power supply decoupling, adhering to the recommended operating conditions, and following the guidelines provided in the datasheet for optimal performance and reliability.