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AT49LV002N-90PC
Product Category: Integrated Circuits
Basic Information Overview: - Category: Non-volatile Memory - Use: AT49LV002N-90PC is a non-volatile memory chip used for storing data in electronic devices. - Characteristics: It offers high-speed performance, low power consumption, and reliable data retention. - Package: The chip is typically available in a 32-pin PDIP (Plastic Dual In-line Package) or PLCC (Plastic Leaded Chip Carrier). - Essence: AT49LV002N-90PC is essential for storing critical data in various electronic applications. - Packaging/Quantity: It is commonly sold in trays containing multiple units.
Specifications: - Memory Size: 2 Megabits - Operating Voltage: 2.7V - 3.6V - Access Time: 90ns - Interface Type: Parallel - Operating Temperature: -40°C to 85°C
Detailed Pin Configuration: The AT49LV002N-90PC features a 32-pin configuration with specific pins dedicated to address lines, data input/output, control signals, and power supply connections.
Functional Features: - High-speed read access - Low power consumption in standby mode - Sector erase capability - Write protection mechanism
Advantages and Disadvantages: - Advantages: - Fast access time - Low power consumption - Reliable data retention - Disadvantages: - Limited storage capacity compared to newer memory technologies - Slower write speeds compared to volatile memory options
Working Principles: AT49LV002N-90PC operates by utilizing floating gate technology to store data even when the power is turned off. It employs a combination of electrical signals and semiconductor properties to read, write, and retain data reliably.
Detailed Application Field Plans: - Embedded systems - Consumer electronics - Industrial control systems - Automotive applications
Detailed and Complete Alternative Models: 1. AT49BV002NT-90TC: Similar non-volatile memory chip with extended temperature range. 2. W27C020-70Z: Competing CMOS flash memory with 2 Megabit capacity.
This comprehensive entry provides an in-depth understanding of the AT49LV002N-90PC, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT49LV002N-90PC en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of AT49LV002N-90PC:
What is the voltage range for AT49LV002N-90PC?
- The voltage range for AT49LV002N-90PC is 2.7V to 3.6V.
What is the maximum clock frequency supported by AT49LV002N-90PC?
- The maximum clock frequency supported by AT49LV002N-90PC is 33 MHz.
Can AT49LV002N-90PC be used in automotive applications?
- Yes, AT49LV002N-90PC can be used in automotive applications as it meets the AEC-Q100 standard.
What is the typical access time for AT49LV002N-90PC?
- The typical access time for AT49LV002N-90PC is 90 ns.
Does AT49LV002N-90PC support in-system programming (ISP)?
- Yes, AT49LV002N-90PC supports in-system programming (ISP) for convenient device programming.
What is the storage capacity of AT49LV002N-90PC?
- AT49LV002N-90PC has a storage capacity of 256 Kbytes.
Is AT49LV002N-90PC compatible with industrial temperature ranges?
- Yes, AT49LV002N-90PC is compatible with industrial temperature ranges from -40°C to 85°C.
Can AT49LV002N-90PC be used in battery-powered devices?
- Yes, AT49LV002N-90PC can be used in battery-powered devices due to its low power consumption.
Does AT49LV002N-90PC have built-in security features?
- Yes, AT49LV002N-90PC has built-in security features such as write protection to prevent unauthorized access.
What are the package options available for AT49LV002N-90PC?
- AT49LV002N-90PC is available in 32-lead PLCC and 32-lead TSOP package options for flexibility in design and integration.
I hope these questions and answers are helpful for your technical solutions involving AT49LV002N-90PC! If you need further assistance, feel free to ask.