RC28F256P33TFE

Product Overview

Category

RC28F256P33TFE belongs to the category of Flash Memory.

Use

It is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and solid-state drives (SSDs).

Characteristics

• Non-volatile memory: Retains data even when power is turned off.
• High storage capacity: Offers a large amount of storage space for data.
• Fast read and write speeds: Allows for quick access and transfer of data.
• Compact package: Designed to fit into small electronic devices.
• Reliable performance: Ensures data integrity and longevity.
• Low power consumption: Optimizes energy efficiency.

Package and Quantity

RC28F256P33TFE is typically packaged in a compact form factor, such as a surface-mount device (SMD) package. The exact packaging and quantity may vary depending on the manufacturer and specific product variant.

Specifications

• Storage Capacity: 256 megabits (32 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: Up to 100,000 cycles

Pin Configuration

The detailed pin configuration of RC28F256P33TFE can be found in the datasheet provided by the manufacturer. It includes pins for power supply, SPI interface, control signals, and address/data lines.

Functional Features

1. High-Speed Data Transfer: RC28F256P33TFE offers fast read and write speeds, enabling efficient data transfer between the memory and the host device.
2. Reliable Data Integrity: Built-in error correction codes (ECC) ensure reliable data storage and retrieval, minimizing the risk of data corruption.
3. Flexible Erase/Program Operations: The memory can be erased and programmed in smaller sectors, allowing for efficient management of data updates.
4. Security Features: RC28F256P33TFE may include security features like hardware protection mechanisms and encryption algorithms to safeguard stored data.

Advantages and Disadvantages

Advantages

• High storage capacity for data-intensive applications.
• Fast read and write speeds enhance overall system performance.
• Non-volatile memory ensures data persistence even during power loss.
• Compact package size enables integration into small form factor devices.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited erase/program cycles may affect the lifespan of the memory.
• Higher cost compared to other types of memory technologies.
• Relatively slower write speeds compared to volatile memory alternatives.

Working Principles

RC28F256P33TFE utilizes a floating-gate transistor technology called NAND flash memory. It stores data by trapping electric charges in the floating gate, which alters the transistor's conductive properties. When reading or writing data, the memory controller applies appropriate voltages to manipulate the charge levels in the floating gates.

Application Field Plans

RC28F256P33TFE finds application in various electronic devices that require non-volatile storage, including: - Smartphones and tablets - Digital cameras - Solid-state drives (SSDs) - Industrial control systems - Automotive electronics - Embedded systems

Alternative Models

1. RC28F256P30TFE: Similar specifications with a different package variant.
2. RC28F128P33TFE: Lower storage capacity but compatible with the same interface.
3. RC28F512P33TFE: Higher storage capacity option for more demanding applications.

Please note that the availability and specific models may vary depending on the manufacturer and market conditions.

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