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AT24C16A-10TU-1.8
Product Overview
Category
AT24C16A-10TU-1.8 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.
Use
This product is commonly used for non-volatile data storage in various electronic devices such as microcontrollers, computers, and consumer electronics.
Characteristics
- Non-volatile: The stored data is retained even when power is removed.
- Electrically erasable: The memory can be erased and reprogrammed electrically.
- High density: The chip has a capacity of 16 kilobits (2 kilobytes).
- Low power consumption: It operates at a low voltage of 1.8V.
- Small form factor: The package size is compact, making it suitable for space-constrained applications.
Package
AT24C16A-10TU-1.8 is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of this product lies in its ability to store and retrieve digital information reliably and efficiently.
Packaging/Quantity
These chips are typically packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact quantity may vary depending on the manufacturer's specifications.
Specifications
- Capacity: 16 kilobits (2 kilobytes)
- Operating Voltage: 1.8V
- Maximum Clock Frequency: 400 kHz
- Write Cycle Time: 5 ms (maximum)
- Data Retention: 100 years (minimum)
Detailed Pin Configuration
The AT24C16A-10TU-1.8 chip has a total of 8 pins, which are assigned specific functions as follows:
- VCC: Power supply voltage input
- SDA: Serial data input/output
- SCL: Serial clock input
- WP: Write protect input (optional)
- GND: Ground
- A0: Address input bit 0
- A1: Address input bit 1
- A2: Address input bit 2
Functional Features
- Random access: Allows reading and writing of specific memory locations.
- Byte-level operations: Supports individual byte read and write operations.
- Hardware write protection: The WP pin can be used to protect the memory from accidental writes.
- Sequential read mode: Enables efficient reading of consecutive memory locations.
Advantages and Disadvantages
Advantages
- Non-volatile storage ensures data retention even during power loss.
- Electrically erasable and reprogrammable, allowing for flexibility in data updates.
- Compact form factor suitable for space-constrained applications.
- Low power consumption extends battery life in portable devices.
Disadvantages
- Limited capacity compared to other memory technologies.
- Relatively slower write cycle time compared to some alternatives.
- Vulnerable to electrical noise and interference.
Working Principles
AT24C16A-10TU-1.8 utilizes a combination of floating gate transistors and control circuitry to store and retrieve digital information. When data is written, an electric charge is trapped in the floating gate, altering the transistor's behavior. This charge can be removed during the erase operation, allowing the transistor to return to its original state. The stored charge determines whether a transistor represents a logical "0" or "1".
Detailed Application Field Plans
AT24C16A-10TU-1.8 finds application in various fields, including: 1. Microcontroller-based systems requiring non-volatile memory storage. 2. Computer motherboards for storing system configuration data. 3. Consumer electronics such as smart TVs, set-top boxes, and audio/video equipment. 4. Industrial automation systems for storing calibration data and configuration settings. 5. Automotive electronics for storing vehicle-specific information.
Detailed and Complete Alternative Models
- AT24C01A-10TU-1.8: 1 kilobit (128 bytes) capacity, 1.8V operating voltage.
- AT24C32A-10TU-1.8: 32 kilobits (4 kilobytes) capacity, 1.8V operating voltage.
- AT24C64A-10TU-1.8: 64 kilobits (8 kilobytes) capacity, 1.8V operating voltage.
- AT24C256C-SSHL-T: 256 kilobits (32 kilobytes) capacity, 2.5V to 5.5V operating voltage.
These alternative models offer different capacities and operating voltages to suit specific application requirements.
In conclusion, the AT24C16A-10TU-1.8 EEPROM chip provides reliable non-volatile memory storage in a compact form factor. Its low power consumption and electrically erasable nature
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT24C16A-10TU-1.8 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of AT24C16A-10TU-1.8 in technical solutions:
Q1: What is AT24C16A-10TU-1.8? A1: AT24C16A-10TU-1.8 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit manufactured by Microchip Technology. It has a capacity of 16 kilobits (2 kilobytes) and operates at a voltage of 1.8V.
Q2: What are the typical applications of AT24C16A-10TU-1.8? A2: AT24C16A-10TU-1.8 is commonly used for storing small amounts of non-volatile data in various electronic devices, such as consumer electronics, industrial equipment, automotive systems, and smart cards.
Q3: How does AT24C16A-10TU-1.8 communicate with other components? A3: AT24C16A-10TU-1.8 uses the I2C (Inter-Integrated Circuit) protocol for communication. It has a serial interface that allows it to connect with microcontrollers or other devices using only two wires - SDA (Serial Data) and SCL (Serial Clock).
Q4: What is the maximum operating frequency of AT24C16A-10TU-1.8? A4: The maximum operating frequency of AT24C16A-10TU-1.8 is 400 kHz, which means it can transfer data at a rate of up to 400 kilobits per second.
Q5: Can AT24C16A-10TU-1.8 be used in both write and read operations? A5: Yes, AT24C16A-10TU-1.8 supports both write and read operations. It allows you to store data by writing to its memory cells and retrieve the stored data by reading from those cells.
Q6: What is the endurance of AT24C16A-10TU-1.8? A6: The endurance of AT24C16A-10TU-1.8 is specified as a minimum of 1 million write cycles. This means you can write data to it at least 1 million times before it may start to exhibit errors.
Q7: Does AT24C16A-10TU-1.8 require an external power supply? A7: Yes, AT24C16A-10TU-1.8 requires an external power supply. It operates at a voltage of 1.8V, so you need to provide a regulated 1.8V power source for it to function properly.
Q8: Can AT24C16A-10TU-1.8 retain data when power is disconnected? A8: Yes, AT24C16A-10TU-1.8 is a non-volatile memory, which means it can retain data even when the power is disconnected. This makes it suitable for storing important information that needs to be preserved during power-off situations.
Q9: Is AT24C16A-10TU-1.8 compatible with other EEPROM models? A9: Yes, AT24C16A-10TU-1.8 is backward compatible with the AT24C16 series of EEPROMs. This means that if you have existing designs or systems using AT24C16, you can replace it with AT24C16A-10TU-1.8 without any major changes.
Q10: Are there any special considerations for handling AT24C16A-10TU-1.8? A10: Yes, when handling AT24C16A-10TU-1.8, it is important to follow proper ESD (Electrostatic Discharge) precautions to prevent damage to the device. Additionally, care should be taken to ensure correct voltage levels and timing requirements are met during communication with the device.
Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.