RC28F256K3C120

Product Overview

Category

RC28F256K3C120 belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: Offers a storage capacity of 256 kilobits.
• Fast access time: Provides quick retrieval of stored data.
• Reliable: Ensures data integrity through error correction techniques.

Package

RC28F256K3C120 is available in a compact package that facilitates easy integration into electronic circuits.

Essence

The essence of RC28F256K3C120 lies in its ability to store and retrieve data reliably, making it an essential component in modern electronic devices.

Packaging/Quantity

This product is typically packaged in trays or reels, with each containing a specific quantity of RC28F256K3C120 chips.

Specifications

• Storage Capacity: 256 kilobits
• Access Time: <10 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground reference
3. A0-A7: Address inputs
4. CE: Chip enable
5. OE: Output enable
6. WE: Write enable
7. DQ0-DQ7: Data input/output lines
8. WP: Write protect
9. RY/BY: Ready/busy status
10. NC: No connection

Functional Features

• Random access: Allows direct access to any memory location.
• High-speed operation: Enables fast read and write operations.
• Error correction: Incorporates error correction techniques to ensure data integrity.
• Low power consumption: Optimized for energy efficiency.

Advantages and Disadvantages

Advantages

• Non-volatile nature ensures data retention even during power loss.
• High storage capacity accommodates a large amount of data.
• Fast access time facilitates quick retrieval of information.
• Reliable operation with error correction techniques.

Disadvantages

• Limited write endurance compared to other memory technologies.
• Relatively higher cost per bit compared to some alternatives.

Working Principles

RC28F256K3C120 utilizes flash memory technology, which stores data by trapping electric charges within floating gate transistors. These trapped charges represent binary information (0s and 1s). The presence or absence of charges determines the stored data. During read operations, the charges are sensed and converted back into digital signals.

Detailed Application Field Plans

RC28F256K3C120 finds applications in various electronic devices, including: - Personal computers - Laptops - Smartphones - Tablets - Digital cameras - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. RC28F256K3C120-10: Similar specifications but with a faster access time of <10 nanoseconds.
2. RC28F256K3C120-20: Similar specifications but with a larger storage capacity of 512 kilobits.
3. RC28F256K3C120-40: Similar specifications but optimized for extended temperature range (-40°C to +105°C).

These alternative models offer similar functionality and compatibility with different system requirements.

In conclusion, RC28F256K3C120 is a non-volatile memory device that provides reliable data storage and retrieval capabilities. Its high capacity, fast access time, and error correction features make it suitable for various electronic applications. While it has limitations in terms of write endurance and cost, it remains a crucial component in modern electronic devices.