Overview
The Intel EPCQ256SI16N is a quad-serial configuration (EPCQ) device, which is an in-system programmable NOR flash memory. This component is designed to provide reliable and efficient configuration memory for field-programmable gate arrays (FPGAs) and other programmable logic devices. The EPCQ256SI16N is part of Intel's (formerly Altera) portfolio of configuration devices, offering advanced features for secure and flexible configuration of programmable logic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Device Type | Quad-Serial Configuration (EPCQ) NOR Flash Memory |
| Memory Capacity | 256 Mbits (32 Mbytes) |
| Interface | Quad-SPI (Serial Peripheral Interface) |
| Package Type | SOIC-16 |
| Operating Voltage | 1.8V |
| Operating Temperature | -40°C to +85°C |
| Read Speed | Up to 80 MHz |
| Write Speed | Up to 40 MHz |
| Security Features | Block protection, secure erase |
Key Features
- In-system programmable NOR flash memory
- Quad-SPI interface for high-speed data transfer
- 256 Mbits (32 Mbytes) of memory capacity
- Support for secure erase and block protection
- Low power consumption and small footprint (SOIC-16 package)
- Operating voltage of 1.8V and temperature range of -40°C to +85°C
- Advanced read and write operations including fast read, extended dual input fast read, and extended quad input fast write
Applications
The Intel EPCQ256SI16N is widely used in various applications requiring secure and efficient configuration of FPGAs and other programmable logic devices. These include:
- Field-programmable gate arrays (FPGAs)
- Programmable logic controllers (PLCs)
- Embedded systems requiring secure and reliable configuration memory
- Aerospace and defense systems where secure data storage is critical
- Industrial automation and control systems
Q & A
- What is the EPCQ256SI16N?
The EPCQ256SI16N is a quad-serial configuration (EPCQ) NOR flash memory device used for in-system programming of FPGAs and other programmable logic devices. - What is the memory capacity of the EPCQ256SI16N?
The EPCQ256SI16N has a memory capacity of 256 Mbits (32 Mbytes). - What interface does the EPCQ256SI16N use?
The EPCQ256SI16N uses a quad-SPI (Serial Peripheral Interface). - What is the operating voltage of the EPCQ256SI16N?
The operating voltage of the EPCQ256SI16N is 1.8V. - What are the security features of the EPCQ256SI16N?
The EPCQ256SI16N includes block protection and secure erase features. - What are the typical applications of the EPCQ256SI16N?
The EPCQ256SI16N is used in FPGAs, PLCs, embedded systems, aerospace and defense systems, and industrial automation. - What is the package type of the EPCQ256SI16N?
The EPCQ256SI16N comes in a SOIC-16 package. - What is the operating temperature range of the EPCQ256SI16N?
The operating temperature range is -40°C to +85°C. - How fast can the EPCQ256SI16N read and write data?
The EPCQ256SI16N can read data up to 80 MHz and write data up to 40 MHz. - Does the EPCQ256SI16N support advanced read and write operations?
Yes, it supports fast read, extended dual input fast read, and extended quad input fast write operations.
