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AT24C01A-10SI-1.8-T
Product Overview
Category
AT24C01A-10SI-1.8-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.
Use
This product is commonly used for storing small amounts of data in electronic devices, such as microcontrollers and embedded systems.
Characteristics
- Non-volatile memory: The stored data remains even when power is removed.
- Electrically erasable: Data can be erased and reprogrammed electronically.
- Low power consumption: Operates at a low voltage and consumes minimal power.
- Small form factor: Comes in a compact package suitable for space-constrained applications.
Package
AT24C01A-10SI-1.8-T is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.
Essence
The essence of this product lies in its ability to provide reliable and non-volatile storage for small amounts of data in electronic devices.
Packaging/Quantity
AT24C01A-10SI-1.8-T is typically packaged in reels containing a quantity of 2500 units.
Specifications
- Memory capacity: 1 kilobit (128 bytes)
- Operating voltage: 1.7V to 5.5V
- Operating temperature range: -40°C to +85°C
- Write cycle endurance: 1 million cycles
- Data retention: 100 years
Detailed Pin Configuration
- A0: Address input pin
- A1: Address input pin
- A2: Address input pin
- GND: Ground connection
- SDA: Serial data input/output
- SCL: Serial clock input
- WP: Write protect input
- VCC: Power supply voltage
Functional Features
- Random access: Allows reading and writing of individual bytes within the memory.
- Byte write and page write modes: Supports both single-byte and multi-byte write operations.
- Hardware write protection: Can be protected from accidental writes using the WP pin.
- I2C interface: Communicates with the host device using the widely-used I2C protocol.
Advantages and Disadvantages
Advantages
- Non-volatile storage: Data remains intact even when power is lost.
- Low power consumption: Ideal for battery-powered devices.
- Compact form factor: Suitable for space-constrained applications.
- High endurance: Can withstand frequent write cycles.
Disadvantages
- Limited storage capacity: Only 1 kilobit of memory.
- Relatively slow write speed compared to other memory technologies.
Working Principles
AT24C01A-10SI-1.8-T utilizes a floating-gate transistor structure to store data. The stored charge in the floating gate determines the logic state of each memory cell. When writing data, an electric field is applied to the floating gate, allowing electrons to tunnel through the insulating layer and modify the charge. Reading data involves sensing the charge level in each memory cell.
Detailed Application Field Plans
AT24C01A-10SI-1.8-T finds application in various electronic devices, including but not limited to: - Smart cards - Industrial control systems - Consumer electronics - Automotive electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models to AT24C01A-10SI-1.8-T include: - AT24C02: 2 kilobit EEPROM chip - AT24C04: 4 kilobit EEPROM chip - AT24C08: 8 kilobit EEPROM chip - AT24C16: 16 kilobit EEPROM chip - AT24C32: 32 kilobit EEPROM chip
These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT24C01A-10SI-1.8-T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AT24C01A-10SI-1.8-T in technical solutions:
Q1: What is AT24C01A-10SI-1.8-T? A1: AT24C01A-10SI-1.8-T is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. It has a capacity of 1 kilobit (128 bytes) and operates at a voltage of 1.8V.
Q2: What are some common applications of AT24C01A-10SI-1.8-T? A2: AT24C01A-10SI-1.8-T is commonly used in various electronic devices for storing small amounts of non-volatile data, such as configuration settings, calibration data, or user preferences. It can be found in products like smart cards, industrial control systems, medical devices, and consumer electronics.
Q3: How does AT24C01A-10SI-1.8-T communicate with other components? A3: AT24C01A-10SI-1.8-T uses the I2C (Inter-Integrated Circuit) protocol for communication. It has a 2-wire serial interface consisting of a data line (SDA) and a clock line (SCL), allowing it to connect with microcontrollers, sensors, and other I2C-compatible devices.
Q4: What is the maximum operating frequency of AT24C01A-10SI-1.8-T? A4: The maximum operating frequency of AT24C01A-10SI-1.8-T is 400 kHz, which means it can transfer data at a rate of up to 400 kilobits per second.
Q5: Can AT24C01A-10SI-1.8-T be used in both read and write operations? A5: Yes, AT24C01A-10SI-1.8-T supports both read and write operations. It allows you to store data in its memory cells and retrieve that data when needed.
Q6: What is the typical endurance of AT24C01A-10SI-1.8-T? A6: The typical endurance of AT24C01A-10SI-1.8-T is 1 million write cycles. This means you can write data to it up to 1 million times before it may start to exhibit errors.
Q7: Does AT24C01A-10SI-1.8-T require any external components for operation? A7: AT24C01A-10SI-1.8-T does not require any external components for basic operation. However, it may need pull-up resistors on the SDA and SCL lines to ensure proper communication in an I2C bus.
Q8: What is the operating temperature range of AT24C01A-10SI-1.8-T? A8: The operating temperature range of AT24C01A-10SI-1.8-T is typically -40°C to +85°C, making it suitable for a wide range of environments.
Q9: Can AT24C01A-10SI-1.8-T retain data during power loss? A9: Yes, AT24C01A-10SI-1.8-T is non-volatile, meaning it can retain data even when power is removed. This makes it ideal for storing critical information that needs to be preserved.
Q10: Is AT24C01A-10SI-1.8-T compatible with other EEPROM chips? A10: Yes, AT24C01A-10SI-1.8-T is compatible with other EEPROM chips that use the I2C protocol. This allows for easy integration into existing systems and compatibility with a wide range of devices.
Please note that these answers are general and may vary depending on specific implementation details or datasheet specifications.