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AT27LV020A-12VI
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AT27LV020A-12VI

Product Overview

Category

AT27LV020A-12VI belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for storing and retrieving digital information.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Non-volatile memory
  • Reliable data retention
  • Easy integration into circuit designs

Package

AT27LV020A-12VI is available in a compact and durable package, designed to protect the integrated circuit from external elements and ensure its longevity.

Essence

The essence of AT27LV020A-12VI lies in its ability to provide non-volatile memory storage with high-speed performance, making it suitable for various electronic applications.

Packaging/Quantity

AT27LV020A-12VI is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities suitable for both small-scale and large-scale production.

Specifications

  • Voltage: 3V - 5.5V
  • Speed: 12ns access time
  • Memory capacity: 2 megabits (256 kilobytes)
  • Organization: 256K x 8 bits
  • Operating temperature range: -40°C to +85°C
  • Interface: Parallel

Detailed Pin Configuration

  1. VCC - Power supply voltage
  2. A0-A17 - Address inputs
  3. CE - Chip enable
  4. OE - Output enable
  5. WE - Write enable
  6. I/O0-I/O7 - Data input/output
  7. NC - No connection
  8. GND - Ground

Functional Features

  • Non-volatile memory: Retains stored data even when power is disconnected.
  • High-speed performance: Allows for quick access and retrieval of data.
  • Low-voltage operation: Can operate within a wide voltage range, making it suitable for various electronic systems.
  • Easy integration: Designed to be easily incorporated into circuit designs.

Advantages and Disadvantages

Advantages

  • Reliable data retention
  • High-speed performance
  • Versatile application possibilities
  • Easy integration into circuit designs

Disadvantages

  • Limited memory capacity compared to some other ICs
  • Requires external components for proper functionality

Working Principles

AT27LV020A-12VI utilizes non-volatile memory technology to store and retrieve digital information. It operates by applying the appropriate voltage levels to the address inputs and control pins, enabling read or write operations. The stored data can be accessed at high speeds, making it suitable for applications that require quick data retrieval.

Detailed Application Field Plans

AT27LV020A-12VI finds applications in various electronic devices, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Communication equipment - Medical devices

Detailed and Complete Alternative Models

  1. AT27C010-12PC
  2. AT28C256-15PU
  3. AM29F040B-90JC
  4. SST39SF010A-70-4C-PHE

These alternative models offer similar functionalities and characteristics to AT27LV020A-12VI, providing options for different project requirements.

In conclusion, AT27LV020A-12VI is a versatile integrated circuit that offers reliable non-volatile memory storage with high-speed performance. Its easy integration and wide range of applications make it a popular choice in various electronic devices.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT27LV020A-12VI v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AT27LV020A-12VI in technical solutions:

  1. Q: What is the AT27LV020A-12VI? A: The AT27LV020A-12VI is a 2-megabit (256K x 8) low-voltage, high-performance CMOS EPROM (Electrically Programmable Read-Only Memory) integrated circuit.

  2. Q: What voltage does the AT27LV020A-12VI operate at? A: The AT27LV020A-12VI operates at a low voltage of 3.0V to 3.6V.

  3. Q: What is the maximum operating frequency of the AT27LV020A-12VI? A: The maximum operating frequency of the AT27LV020A-12VI is 12 MHz.

  4. Q: Can the AT27LV020A-12VI be reprogrammed? A: No, the AT27LV020A-12VI is an EPROM, which means it can be programmed once but cannot be erased or reprogrammed.

  5. Q: What is the access time of the AT27LV020A-12VI? A: The access time of the AT27LV020A-12VI is 120 ns.

  6. Q: How many address lines does the AT27LV020A-12VI have? A: The AT27LV020A-12VI has 18 address lines, allowing for a total of 262,144 possible memory locations.

  7. Q: What is the power supply current of the AT27LV020A-12VI? A: The power supply current of the AT27LV020A-12VI is typically 30 mA during active operation.

  8. Q: Can the AT27LV020A-12VI operate in a wide temperature range? A: Yes, the AT27LV020A-12VI is designed to operate in a temperature range of -40°C to +85°C.

  9. Q: What package does the AT27LV020A-12VI come in? A: The AT27LV020A-12VI is available in a 32-lead TSOP (Thin Small Outline Package).

  10. Q: What are some typical applications for the AT27LV020A-12VI? A: The AT27LV020A-12VI is commonly used in various technical solutions such as embedded systems, industrial control systems, automotive electronics, and consumer electronics where low-voltage, non-volatile memory is required.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet or consult with the manufacturer for detailed information.