RC28F128M29EWLA

Product Overview

Category

RC28F128M29EWLA belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The RC28F128M29EWLA retains stored data even when power is disconnected.
• High capacity: It offers a storage capacity of 128 megabytes.
• Fast access speed: The device provides quick read and write operations.
• Reliable: It has a high endurance and can withstand multiple read/write cycles.
• Compact package: The RC28F128M29EWLA comes in a small form factor, making it suitable for space-constrained applications.

Package and Quantity

The RC28F128M29EWLA is packaged in a surface-mount technology (SMT) package. It is available in bulk quantities or on reels, depending on the customer's requirements.

Specifications

• Storage Capacity: 128 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
• Endurance: Up to 100,000 program/erase cycles

Pin Configuration

The RC28F128M29EWLA has a total of 24 pins. Here is the detailed pin configuration:

1. VCC: Power supply voltage
2. GND: Ground
3. HOLD: Suspends ongoing operations
4. WP: Write protect
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. CS: Chip select
9. RST: Reset
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection
17. NC: No connection
18. NC: No connection
19. NC: No connection
20. NC: No connection
21. NC: No connection
22. NC: No connection
23. NC: No connection
24. NC: No connection

Functional Features

• High-speed data transfer: The RC28F128M29EWLA supports fast read and write operations, enabling efficient data handling.
• Error correction: It incorporates error correction techniques to ensure data integrity.
• Security features: This product includes security measures like hardware protection and encryption algorithms to safeguard stored data.
• Low power consumption: The device is designed to minimize power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access speed
• Reliable and durable
• Compact form factor
• Secure data storage

Disadvantages

• Relatively higher cost compared to other memory options
• Limited compatibility with certain legacy systems

Working Principles

The RC28F128M29EWLA utilizes flash memory technology to store and retrieve data. It employs a combination of floating-gate transistors and charge trapping mechanisms to store binary information. When data is written, charges are trapped in the memory cells, representing either a "0" or a "1". During read operations, the trapped charges are detected, allowing the retrieval of stored data.

Application Field Plans

The RC28F128M29EWLA can be used in various applications, including: - Mobile devices (smartphones, tablets) - Digital cameras - Solid-state drives (SSDs) - Industrial control systems - Automotive electronics

Alternative Models

Here are some alternative models that offer similar functionality: - RC28F128M29EWHB - RC28F128M29EWHA - RC28F128M29EWLB - RC28F128M29EWLA2

These models provide comparable specifications and can be considered as alternatives to the RC28F128M29EWLA.

In conclusion, the RC28F128M29EWLA is a non-volatile memory device with a high storage capacity, fast access speed, and reliable performance. It finds applications in various electronic devices and offers advantages such as secure data storage and compact form factor. However, it may have limitations in terms of compatibility and cost.