CAT28LV64G-25T

Product Overview

Category

The CAT28LV64G-25T belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage in electronic systems, such as microcontrollers and embedded systems.

Characteristics

• Non-volatile: Retains stored data even when power is turned off.
• High capacity: Offers a storage capacity of 64 gigabits (8 gigabytes).
• Low power consumption: Operates at low power levels, making it suitable for battery-powered devices.
• Fast access time: Provides quick read and write operations.
• Reliable: Ensures data integrity with built-in error correction mechanisms.

Package

The CAT28LV64G-25T is available in a compact surface-mount package.

Essence

This product is an essential component for storing critical data in various electronic applications.

Packaging/Quantity

The CAT28LV64G-25T is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Memory Type: Non-volatile Flash
• Capacity: 64 gigabits (8 gigabytes)
• Access Time: 25 nanoseconds
• Operating Voltage: 2.7V - 3.6V
• Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The CAT28LV64G-25T has a standard pin configuration as follows:

1. VCC: Power supply voltage
2. GND: Ground
3. A0-A22: Address inputs
4. DQ0-DQ15: Data input/output lines
5. CE: Chip enable
6. OE: Output enable
7. WE: Write enable
8. WP: Write protect
9. RY/BY: Ready/busy status output
10. RESET: Reset input

Functional Features

• High-speed read and write operations
• Sector erase and byte programming capabilities
• Built-in error correction for data integrity
• Low power consumption in standby mode
• Multiple chip enable options for flexible system integration

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access time
• Low power consumption
• Reliable data retention
• Versatile chip enable options

Disadvantages

• Limited temperature range (-40°C to +85°C)
• Parallel interface may require additional circuitry for compatibility with certain systems

Working Principles

The CAT28LV64G-25T utilizes flash memory technology to store data. It employs a combination of floating gate transistors and charge trapping mechanisms to retain information even when power is disconnected. The device operates by applying appropriate voltages to the control pins, allowing for read, write, and erase operations.

Detailed Application Field Plans

The CAT28LV64G-25T finds applications in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

1. CAT28LV64G-20T: Similar to CAT28LV64G-25T, but with a faster access time of 20 nanoseconds.
2. CAT28LV64G-30T: Similar to CAT28LV64G-25T, but with a slower access time of 30 nanoseconds.
3. CAT28LV128G-25T: Offers double the storage capacity (128 gigabits) compared to CAT28LV64G-25T.

These alternative models provide flexibility in choosing the appropriate device based on specific requirements.

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