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AT24C32AN-10SU-1.8
Overview
Product Category
AT24C32AN-10SU-1.8 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.
Use
This product is commonly used for non-volatile storage applications in various electronic devices, such as microcontrollers, computers, and consumer electronics.
Characteristics
- Capacity: 32 kilobits (4 kilobytes)
- Interface: I2C (Inter-Integrated Circuit)
- Operating Voltage: 1.8V
- Speed Grade: 10 MHz
Package
AT24C32AN-10SU-1.8 is available in an 8-pin Small Outline Integrated Circuit (SOIC) package.
Essence
The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact and low-power package.
Packaging/Quantity
AT24C32AN-10SU-1.8 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Memory Organization: 4096 bytes (32,768 bits)
- Write Cycle Endurance: 1 million cycles
- Data Retention: 100 years
- Operating Temperature Range: -40°C to +85°C
Detailed 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
- Random and sequential read modes
- Byte and page write modes
- Software write protection
- Hardware write protection using WP pin
- Schmitt trigger inputs for noise immunity
- Self-timed write cycle with auto-erase and auto-write
Advantages
- Low power consumption
- Compact package size
- High-speed data transfer
- Wide operating temperature range
- Long data retention period
- Easy integration with I2C interface
Disadvantages
- Limited storage capacity compared to other memory technologies
- Relatively slower write speeds compared to some alternatives
Working Principles
AT24C32AN-10SU-1.8 utilizes electrically erasable floating-gate memory cells to store data. The memory cells are organized into a matrix, and each cell can be individually addressed and programmed using the I2C interface. The data is stored in non-volatile memory, which means it retains its content even when the power is turned off.
Detailed Application Field Plans
AT24C32AN-10SU-1.8 finds applications in various fields, including but not limited to: - Embedded systems - Industrial automation - Automotive electronics - Smart meters - Medical devices - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to AT24C32AN-10SU-1.8 include: - AT24C64AN-10SU-1.8: 64 kilobits (8 kilobytes) capacity - AT24C128AN-10SU-1.8: 128 kilobits (16 kilobytes) capacity - AT24C256AN-10SU-1.8: 256 kilobits (32 kilobytes) capacity
These alternative models provide higher storage capacities while maintaining compatibility with the I2C interface and similar operating characteristics.
In conclusion, AT24C32AN-10SU-1.8 is a compact and reliable Serial EEPROM IC that offers non-volatile data storage for various electronic devices. Its low power consumption, high-speed data transfer, and wide operating temperature range make it suitable for a wide range of applications in different industries.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT24C32AN-10SU-1.8 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AT24C32AN-10SU-1.8 in technical solutions:
Q1: What is AT24C32AN-10SU-1.8? A1: AT24C32AN-10SU-1.8 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. It has a capacity of 32 kilobits (4 kilobytes) and operates at a voltage of 1.8V.
Q2: What are some typical applications of AT24C32AN-10SU-1.8? A2: AT24C32AN-10SU-1.8 is commonly used in various electronic devices for storing configuration data, user settings, and other non-volatile information. It can be found in products like smart cards, industrial control systems, medical devices, and consumer electronics.
Q3: How does AT24C32AN-10SU-1.8 communicate with a microcontroller? A3: AT24C32AN-10SU-1.8 uses the I2C (Inter-Integrated Circuit) protocol for communication with a microcontroller. It has a 2-wire serial interface consisting of a data line (SDA) and a clock line (SCL).
Q4: What is the maximum operating frequency of AT24C32AN-10SU-1.8? A4: The maximum operating frequency of AT24C32AN-10SU-1.8 is 400 kHz, which means it can transfer data at a rate of up to 400 kilobits per second.
Q5: Can AT24C32AN-10SU-1.8 be used in both 3.3V and 5V systems? A5: Yes, AT24C32AN-10SU-1.8 is designed to be compatible with both 3.3V and 5V systems. It can operate within a voltage range of 1.7V to 5.5V.
Q6: How many bytes of data can AT24C32AN-10SU-1.8 store? A6: AT24C32AN-10SU-1.8 has a capacity of 32 kilobits, which is equivalent to 4 kilobytes. Therefore, it can store up to 4096 bytes of data.
Q7: Is AT24C32AN-10SU-1.8 capable of performing write operations? A7: Yes, AT24C32AN-10SU-1.8 supports both read and write operations. It allows you to write data to specific memory locations and retrieve that data later.
Q8: What is the typical endurance of AT24C32AN-10SU-1.8? A8: The typical endurance of AT24C32AN-10SU-1.8 is specified as 1 million write cycles. This means you can write data to it up to 1 million times before it may start to exhibit reliability issues.
Q9: Does AT24C32AN-10SU-1.8 have any built-in security features? A9: No, AT24C32AN-10SU-1.8 does not have any built-in security features. If you require data protection, you would need to implement additional encryption or authentication mechanisms in your system.
Q10: Can multiple AT24C32AN-10SU-1.8 chips be connected together on the same I2C bus? A10: Yes, multiple AT24C32AN-10SU-1.8 chips can be connected together on the same I2C bus by assigning unique addresses to each chip using the address pins (A0, A1, and A2). This allows for expanding the storage capacity or segregating data into different sections.