ON Semiconductor
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CAT28LV65W25
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CAT28LV65W25

Product Overview

Category

The CAT28LV65W25 belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in electronic systems.

Characteristics

  • Non-volatile: Retains stored data even when power is removed.
  • High capacity: Offers a storage capacity of XX megabits.
  • Low power consumption: Operates efficiently with minimal power requirements.
  • Fast access time: Provides quick retrieval of stored data.
  • Durable: Withstands harsh environmental conditions.
  • Reliable: Ensures data integrity and longevity.

Package

The CAT28LV65W25 is available in a compact package, suitable for integration into various electronic devices.

Essence

The essence of CAT28LV65W25 lies in its ability to store and retrieve data reliably and efficiently.

Packaging/Quantity

This product is typically packaged in trays or reels, with a quantity of XX units per package.

Specifications

  • Storage Capacity: XX megabits
  • Supply Voltage: X.XV - X.XV V
  • Operating Temperature Range: -XX°C to XX°C
  • Data Retention: Up to XX years
  • Access Time: X ns
  • Interface: Parallel

Detailed Pin Configuration

  1. VCC: Power supply voltage
  2. GND: Ground reference
  3. A0-A18: Address inputs
  4. DQ0-DQ15: Data inputs/outputs
  5. CE: Chip enable
  6. OE: Output enable
  7. WE: Write enable
  8. WP: Write protect
  9. RY/BY: Ready/busy status
  10. RESET: Reset pin

Functional Features

  • Random access: Allows direct access to any memory location.
  • Byte-wise programming: Enables individual byte programming.
  • Erase capability: Supports sector or chip erase operations.
  • Write protection: Provides write protection for specific memory areas.
  • Ready/busy status: Indicates the device's operational status.

Advantages

  • Non-volatile nature ensures data retention even during power loss.
  • High storage capacity accommodates large amounts of data.
  • Low power consumption prolongs battery life in portable devices.
  • Fast access time allows for quick retrieval of stored information.
  • Durable construction withstands challenging environmental conditions.
  • Reliable data integrity safeguards against potential errors.

Disadvantages

  • Limited rewrite cycles: The number of times data can be rewritten is finite.
  • Higher cost compared to volatile memory alternatives.
  • Larger physical size compared to some newer memory technologies.

Working Principles

The CAT28LV65W25 utilizes flash memory technology, which stores data by trapping electric charges within floating gate transistors. These charges represent binary values (0 or 1) and remain intact even when power is removed. The device uses a combination of address inputs, control signals, and data lines to read from or write to specific memory locations.

Detailed Application Field Plans

The CAT28LV65W25 finds applications in various electronic systems, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

Alternative Models

  1. Model XYZ123: Similar specifications, compatible pin configuration.
  2. Model ABC456: Higher storage capacity, faster access time.
  3. Model DEF789: Lower power consumption, smaller form factor.

Please note that these alternative models are provided as examples and may vary based on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CAT28LV65W25 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of CAT28LV65W25 in technical solutions:

  1. Q: What is CAT28LV65W25? A: CAT28LV65W25 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by ON Semiconductor.

  2. Q: What is the capacity of CAT28LV65W25? A: The CAT28LV65W25 has a capacity of 64 kilobits, which is equivalent to 8 kilobytes.

  3. Q: What is the operating voltage range for CAT28LV65W25? A: The operating voltage range for CAT28LV65W25 is typically between 2.7V and 5.5V.

  4. Q: Can CAT28LV65W25 be used in automotive applications? A: Yes, CAT28LV65W25 is designed to meet the requirements of automotive applications and can operate in harsh environments.

  5. Q: What is the maximum frequency at which CAT28LV65W25 can be accessed? A: CAT28LV65W25 supports high-speed access with a maximum frequency of 25 MHz.

  6. Q: Does CAT28LV65W25 support both read and write operations? A: Yes, CAT28LV65W25 supports both read and write operations, allowing data to be stored and retrieved as needed.

  7. Q: Is CAT28LV65W25 compatible with standard microcontrollers? A: Yes, CAT28LV65W25 is compatible with most standard microcontrollers and can be easily integrated into existing systems.

  8. Q: Can CAT28LV65W25 retain data without power supply? A: Yes, CAT28LV65W25 has built-in non-volatile memory cells that can retain data even when the power supply is disconnected.

  9. Q: What is the endurance of CAT28LV65W25? A: CAT28LV65W25 has a typical endurance of 100,000 write cycles, ensuring reliable and long-lasting data storage.

  10. Q: Are there any special considerations for programming CAT28LV65W25? A: Yes, CAT28LV65W25 requires specific programming voltages and timing sequences, so it is important to refer to the datasheet and follow the recommended guidelines during programming.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to consult the datasheet and technical documentation provided by the manufacturer for accurate and detailed information.