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AT25320W-10SI
Product Overview
Category
The AT25320W-10SI belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.
Use
It is used for non-volatile data storage in various electronic devices such as consumer electronics, automotive systems, and industrial applications.
Characteristics
- Non-volatile memory
- Serial interface
- Low power consumption
- High reliability
- Wide operating voltage range
Package
The AT25320W-10SI is available in a small form factor surface-mount package.
Essence
The essence of AT25320W-10SI lies in its ability to provide reliable and non-volatile data storage in a compact and energy-efficient manner.
Packaging/Quantity
The chip is typically supplied in tape and reel packaging with a specified quantity per reel.
Specifications
- Memory Capacity: 32 Kbits
- Interface: SPI (Serial Peripheral Interface)
- Operating Voltage: 1.8V to 5.5V
- Operating Temperature: -40°C to 85°C
- Write Endurance: 1,00,000 cycles
- Data Retention: 100 years
Detailed Pin Configuration
The AT25320W-10SI has a standard 8-pin configuration: 1. Chip Select (/CS) 2. Serial Clock (SCK) 3. Serial Data Input/Output (DI/DO) 4. Ground (GND) 5. Write Protect (/WP) 6. VCC (Power Supply) 7. Hold (/HOLD) 8. Not Connected (NC)
Functional Features
- Byte and Page Write Modes
- Software and Hardware Protection of Data
- Sequential Read Functionality
- Status Register for Write In-Progress Monitoring
Advantages
- Small form factor
- Low power consumption
- High-speed SPI interface
- Robust data retention and endurance
- Flexible write protection options
Disadvantages
- Limited capacity compared to other storage solutions
- Relatively higher cost per bit compared to larger memory chips
Working Principles
The AT25320W-10SI operates by utilizing the SPI protocol to communicate with the host system for data read, write, and erase operations. It employs floating gate technology for non-volatile data storage.
Detailed Application Field Plans
The AT25320W-10SI finds application in various fields including: - Consumer Electronics: Smartphones, digital cameras, and portable media players - Automotive Systems: Engine control units, infotainment systems, and dashboard displays - Industrial Applications: Automation equipment, sensors, and control systems
Detailed and Complete Alternative Models
Some alternative models to AT25320W-10SI include: - AT25080B-SSHL-T - CAT25C256WI-GT3 - M95010-WMN6TP
In conclusion, the AT25320W-10SI is a versatile and reliable serial EEPROM chip that offers efficient non-volatile data storage for a wide range of electronic applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AT25320W-10SI in technische oplossingen
What is the AT25320W-10SI?
- The AT25320W-10SI is a 32K (4K x 8) SPI serial EEPROM with a wide operating voltage range and high-speed clock.
What are the typical applications of AT25320W-10SI?
- It is commonly used in various technical solutions such as automotive systems, industrial automation, consumer electronics, and communication equipment.
What is the operating voltage range of AT25320W-10SI?
- The operating voltage range is from 2.7V to 5.5V, making it suitable for a wide range of applications.
What is the maximum clock frequency supported by AT25320W-10SI?
- It supports a high-speed clock of up to 10 MHz, enabling fast data transfer.
Can AT25320W-10SI be used in automotive applications?
- Yes, it is suitable for automotive applications due to its wide operating voltage range and reliability in harsh environments.
Does AT25320W-10SI support SPI interface?
- Yes, it utilizes the Serial Peripheral Interface (SPI) for communication with microcontrollers and other devices.
What is the write endurance of AT25320W-10SI?
- It has a minimum of 100,000 write cycles, ensuring durability and longevity in data storage applications.
Is AT25320W-10SI RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.
What is the temperature range for operation of AT25320W-10SI?
- It can operate within a temperature range of -40°C to 85°C, making it suitable for both industrial and consumer applications.
Can AT25320W-10SI be used for firmware storage in embedded systems?
- Yes, it is commonly used for storing firmware, configuration data, and parameter storage in embedded systems due to its reliability and ease of integration.