EPCS16SI8N

Product Overview

Category

EPCS16SI8N belongs to the category of Serial Configuration Devices.

Use

This product is primarily used for configuring and storing data in digital systems, such as field-programmable gate arrays (FPGAs) and microcontrollers.

Characteristics

• Non-volatile memory: The EPCS16SI8N offers non-volatile storage, ensuring that the programmed data remains intact even when power is removed.
• High capacity: With a storage capacity of 16 megabits, this device can accommodate large amounts of configuration data.
• Fast access time: The EPCS16SI8N provides quick access to stored data, enabling efficient system operation.
• Low power consumption: This product is designed to consume minimal power, making it suitable for battery-powered applications.

Package

The EPCS16SI8N comes in an 8-pin Small Outline Integrated Circuit (SOIC) package.

Essence

The essence of the EPCS16SI8N lies in its ability to store and retrieve configuration data reliably, facilitating the proper functioning of digital systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of EPCS16SI8N devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 16 Megabits
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Programming Time: Typically less than 10 seconds

Detailed Pin Configuration

The EPCS16SI8N features the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Ground (GND)
7. No Connection (NC)
8. Power Supply (VCC)

Functional Features

• Configuration Storage: The EPCS16SI8N allows for the storage of configuration data, enabling the proper initialization of digital systems.
• Fast Data Transfer: With its Serial Peripheral Interface (SPI), this device facilitates high-speed data transfer between the host system and the memory.
• Write Protection: The EPCS16SI8N includes a write protect pin (/WP) that can be used to prevent accidental or unauthorized modification of stored data.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity accommodates large configuration files.
• Fast access time enhances system performance.
• Low power consumption makes it suitable for battery-powered applications.

Disadvantages

• Limited to serial interface communication.
• Relatively small package size may limit compatibility with certain systems.

Working Principles

The EPCS16SI8N operates by receiving configuration data through the Serial Data Input (SI) pin. This data is then stored in non-volatile memory cells within the device. During system startup, the stored configuration data is retrieved and used to initialize the connected digital system.

Detailed Application Field Plans

The EPCS16SI8N finds application in various fields, including: 1. FPGA-based systems: It is commonly used to store configuration data for FPGAs, allowing for flexible reprogramming of these devices. 2. Microcontroller systems: The EPCS16SI8N enables microcontrollers to store firmware or boot code, facilitating system initialization. 3. Embedded systems: This product is utilized in embedded systems where reliable and non-volatile storage of configuration data is required.

Detailed and Complete Alternative Models

Some alternative models to the EPCS16SI8N include: - EPCS64SI16N: Offers a higher storage capacity of 64 megabits. - EPCS128SI32N: Provides an even larger storage capacity of 128 megabits. - EPCS1SI8N: A lower-capacity variant with 1 megabit storage.

These alternative models cater to different requirements in terms of storage capacity, allowing users to choose the most suitable option for their specific applications.

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