RC28F256M29EWLA

Product Overview

Category

RC28F256M29EWLA 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 data stored in RC28F256M29EWLA remains intact even when power is turned off.
• High capacity: This device has a storage capacity of 256 megabits (32 megabytes).
• Fast access time: RC28F256M29EWLA offers quick read and write operations, ensuring efficient data transfer.
• Reliable: It provides high endurance and data retention capabilities, making it suitable for long-term storage applications.
• Low power consumption: This product is designed to minimize energy usage, extending battery life in portable devices.

Package and Quantity

RC28F256M29EWLA is available in a compact package, typically a surface-mount technology (SMT) package. The exact package type may vary depending on the manufacturer. It is commonly sold in quantities of one or multiples thereof.

Specifications

• Storage Capacity: 256 megabits (32 megabytes)
• Interface: Parallel or Serial
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Endurance: Up to 100,000 program/erase cycles

Pin Configuration

The detailed pin configuration of RC28F256M29EWLA can be found in the datasheet provided by the manufacturer. It typically includes pins for power supply, data input/output, control signals, and address lines.

Functional Features

• Random Access: Allows direct access to any location within the memory array.
• Block Erase: Enables erasing a large block of data at once, improving efficiency.
• Write Protection: Provides mechanisms to protect stored data from accidental modification.
• Error Correction Code (ECC): Incorporates ECC algorithms to detect and correct data errors.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Reliable and durable
• Low power consumption
• Suitable for various electronic devices

Disadvantages

• Relatively higher cost compared to other memory technologies
• Limited write endurance compared to some newer memory technologies

Working Principles

RC28F256M29EWLA utilizes flash memory technology, which is based on the principle of storing electrical charges in floating gate transistors. These charges represent binary data (0s and 1s). The presence or absence of charge determines the stored information.

To write data, an electric charge is applied to the floating gate, altering its electrical characteristics. Reading data involves sensing the voltage levels on the floating gate to determine the stored information.

Detailed Application Field Plans

RC28F256M29EWLA finds applications in various fields, including: - Personal computers and laptops - Mobile phones and tablets - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

Alternative Models

Several alternative models with similar features and specifications are available in the market. Some notable alternatives to RC28F256M29EWLA include: - RC28F256M29EWHB - RC28F256M29EWLZ - RC28F256M29EWHA

These models are manufactured by the same company and offer comparable performance and compatibility.

In conclusion, RC28F256M29EWLA is a non-volatile memory device with high capacity, fast access time, and low power consumption. It is widely used in various electronic devices and offers reliable data storage capabilities. While it has certain limitations, such as higher cost and limited write endurance, it remains a popular choice for many applications.