PZ28F064M29EWHA - English Editing Encyclopedia Entry

Product Overview

Category

PZ28F064M29EWHA belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as computers, smartphones, and embedded systems.

Characteristics

• Non-volatile: The PZ28F064M29EWHA retains stored data even when power is turned off.
• High capacity: It offers a storage capacity of 64 megabits (8 megabytes).
• Fast access time: The device provides quick access to stored data, ensuring efficient operation.
• Reliable: It has a high endurance and can withstand numerous read and write cycles without data corruption.
• Low power consumption: The PZ28F064M29EWHA is designed to minimize energy usage, extending battery life in portable devices.

Package and Quantity

The PZ28F064M29EWHA is available in a compact surface-mount package. Each package contains a single unit of the memory device.

Specifications

• Storage Capacity: 64 megabits (8 megabytes)
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Access Time: 70 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PZ28F064M29EWHA features a standard pin configuration with the following pins:

1. VCC: Power supply voltage
2. GND: Ground reference
3. A0-A18: Address input pins
4. DQ0-DQ7: Data input/output pins
5. WE#: Write enable control
6. CE#: Chip enable control
7. OE#: Output enable control
8. RP#: Ready/Busy status indicator
9. RESET#: Reset control
10. WP#: Write protect control

Functional Features

• High-speed read and write operations
• Block erase capability for efficient data management
• Built-in error correction code (ECC) for data integrity
• Software and hardware protection mechanisms to prevent unauthorized access
• Advanced wear-leveling algorithms to extend the lifespan of the memory cells

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access time
• Low power consumption
• Reliable and durable
• Suitable for a wide range of applications

Disadvantages

• Relatively higher cost compared to other memory technologies
• Limited endurance compared to some newer non-volatile memory types

Working Principles

The PZ28F064M29EWHA utilizes flash memory technology, which is based on the principle of trapping electric charges within floating gate transistors. These trapped charges represent binary data (0s and 1s). The device uses electrical signals to read, write, and erase these charges, allowing for data storage and retrieval.

Detailed Application Field Plans

The PZ28F064M29EWHA finds application in various electronic devices, including: - Personal computers - Laptops and notebooks - Smartphones and tablets - Digital cameras - Automotive systems - Industrial control systems - Medical equipment

Detailed and Complete Alternative Models

• PZ28F032M29EWHA: 32 megabit (4 megabyte) variant of the same product line.
• PZ28F128M29EWHA: 128 megabit (16 megabyte) variant with higher storage capacity.
• PZ28F256M29EWHA: 256 megabit (32 megabyte) variant for more demanding applications.

In conclusion, the PZ28F064M29EWHA is a non-volatile memory device that offers high capacity, fast access time, and low power consumption. It is widely used in various electronic devices and provides reliable data storage. While it has some limitations, such as cost and endurance, it remains a popular choice for many applications.