EPCQ128SI16N

Product Overview

Category

EPCQ128SI16N belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic systems.

Characteristics

• Non-volatile: The EPCQ128SI16N retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 128 megabits (16 megabytes).
• Fast access time: The device provides quick access to stored data.
• Reliable: It has a high endurance and can withstand multiple read/write cycles.
• Low power consumption: The EPCQ128SI16N operates efficiently, consuming minimal power.

Package

The EPCQ128SI16N is available in a small form factor package, making it suitable for integration into various electronic systems.

Essence

The essence of the EPCQ128SI16N lies in its ability to provide reliable and non-volatile storage for electronic devices.

Packaging/Quantity

This product is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 128 megabits (16 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating 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

Detailed Pin Configuration

The EPCQ128SI16N features a specific pin configuration that enables its integration into electronic systems. The detailed pin configuration is as follows:

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Suspends ongoing operations
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

The EPCQ128SI16N offers the following functional features:

• High-speed data transfer: The device supports fast data transfer rates, enabling efficient read and write operations.
• Sector-based architecture: It allows for flexible data organization and management through sector-level erasure and programming.
• Error detection and correction: The EPCQ128SI16N incorporates error detection and correction mechanisms to ensure data integrity.
• Security features: This product includes security features such as hardware protection against unauthorized access.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption contributes to energy efficiency.
• Sector-based architecture provides flexibility in data management.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively higher cost per unit compared to some alternatives.
• Requires a compatible interface for integration into electronic systems.

Working Principles

The EPCQ128SI16N utilizes flash memory technology to store and retrieve data. It employs a serial peripheral interface (SPI) for communication with the host system. When data is written, it is stored in memory cells within the device. During read operations, the stored data is accessed and transferred to the host system via the SPI interface.

Detailed Application Field Plans

The EPCQ128SI16N finds applications in various fields, including but not limited to:

1. Embedded Systems: Used for firmware storage in microcontrollers and other embedded devices.
2. Automotive Electronics: Employed for data logging, configuration storage, and firmware updates in automotive systems.
3. Industrial Automation: Utilized for program storage in programmable logic controllers (PLCs) and other automation equipment.
4. Consumer Electronics: Integrated into devices such as smart TVs, set-top boxes, and gaming consoles for data storage purposes.

Detailed and Complete Alternative Models

1. EPCQ64SI16N: A similar non-volatile memory device with a storage capacity of 64 megabits.
2. EPCQ256SI16N: A higher-capacity alternative offering 256 megabits of storage.
3. EPCQ512SI16N: An alternative model with a storage capacity of 512 megabits, suitable for applications requiring larger memory space.

These alternative models provide options with varying storage capacities to cater to different application requirements.

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