PC28F256M29EWHB TR

Product Overview

Category

The PC28F256M29EWHB TR belongs to the category of flash memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as computers, smartphones, tablets, and other digital devices.

Characteristics

• High storage capacity: The PC28F256M29EWHB TR offers a large storage capacity, allowing users to store a significant amount of data.
• Fast data transfer rate: This flash memory device provides high-speed data transfer, enabling quick access to stored information.
• Reliable performance: The PC28F256M29EWHB TR ensures reliable performance with its robust design and advanced technology.
• Low power consumption: This product is designed to consume minimal power, making it suitable for battery-powered devices.
• Compact package: The PC28F256M29EWHB TR comes in a compact package, allowing for easy integration into various electronic devices.

Packaging/Quantity

The PC28F256M29EWHB TR is typically packaged in a small form factor, such as a surface-mount package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 256 megabits (32 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Data Transfer Rate: Up to 104 MHz
• Erase/Program Cycles: 100,000 cycles
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PC28F256M29EWHB TR has a specific pin configuration that enables its proper functioning. Here is a detailed pinout description:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. HOLD: Suspends ongoing data transfer
4. WP: Write protect input
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. CS: Chip select input

Functional Features

• High-speed Read/Write Operations: The PC28F256M29EWHB TR offers fast read and write operations, allowing for efficient data access.
• Flexible Erase Options: This flash memory device supports various erase options, including sector erase, block erase, and chip erase, providing flexibility in managing stored data.
• Error Correction Code (ECC): The PC28F256M29EWHB TR incorporates ECC to ensure data integrity and reliability during read and write operations.
• Security Features: This product includes security features such as hardware protection mechanisms and encryption algorithms to safeguard stored data.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast data transfer rate
• Reliable performance
• Low power consumption
• Compact package

Disadvantages

• Limited erase/program cycles
• Higher cost compared to other memory technologies

Working Principles

The PC28F256M29EWHB TR utilizes the principles of flash memory technology. It stores data by trapping electric charges within floating gate transistors. These charges represent binary information, which can be read or modified through specific electrical signals. The device uses a combination of voltage levels and timing sequences to perform read, write, and erase operations.

Detailed Application Field Plans

The PC28F256M29EWHB TR finds applications in various fields, including: 1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage. 2. Automotive: Integrated into infotainment systems, navigation devices, and engine control units for storing critical data. 3. Industrial Automation: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for reliable data storage. 4. Networking Equipment: Incorporated into routers, switches, and network attached storage (NAS) devices to store firmware and configuration data.

Detailed and Complete Alternative Models

1. PC28F256M29EWHB TR-ND: Similar flash memory device with the same specifications and characteristics.
2. PC28F256M29EWHB TR-AB: Alternative version of the PC28F256M29EWHB TR with extended temperature range (-40°C to +105°C).
3. PC28F256M29EWHB TR-BD: Another variant of the PC28F256M29EWHB TR featuring enhanced security features.

Note: The above alternative models are provided for reference purposes and may vary based on availability and specific requirements.

In conclusion, the PC28F256M29EWHB TR is a high-capacity flash memory device that offers fast data transfer, reliability, and low power consumption. Its compact package and versatile applications make it suitable for various electronic devices