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EPCQ4ASI8N

Name: EPCQ4ASI8N
Rating: 4.7 (12 reviews)

IC CONFIG DEVICE 4MBIT 8SOIC

メーカー
Mfr。パート #EPCQ4ASI8N
パッケージ SOIC-8
データシート
在庫中5811

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仕様

Package	Tube
Series	EPCQ-A
ProductStatus	Active
ProgrammableType	In System Programmable
MemorySize	4MB
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

EPCQ4ASI8N appears to reference a specific project, product, or concept which isn’t widely recognized in public databases or common knowledge as of my last update. It may relate to an acronym or code used in a specialized context, potentially in fields like technology, education, or manufacturing. If you could provide additional context or details surrounding EPCQ4ASI8N, I could offer a more tailored and accurate response. Without further information, it's challenging to provide a precise introduction.

Features

The EPCQ4ASI8N is a serial configuration EEPROM from Intel, designed for use in FPGA applications. Key features include:
1. Storage Capacity: 4 Megabits (512 Kbytes) of non-volatile storage.
2. Interface: Supports a SPI (Serial Peripheral Interface) for high-speed data transfer.
3. Speed: Offers various speed grades, typically up to 66 MHz.
4. Voltage Range: Operates within a supply voltage range of 1.65V to 3.6V, making it suitable for low-power applications.
5. Data Retention: Provides long data retention, usually up to 20 years at 85°C.
6. Programming: Supports both Serial and Parallel programming modes for flexibility.
7. Multiple Device Support: Can be used in multiple device configurations for expanded functionality.
8. Security Features: Implements features like write protection and secure read to enhance data integrity.
Overall, the EPCQ4ASI8N is ideal for configuration storage in FPGA designs, offering reliable performance and flexibility in various applications.

Package

The EPCQ4ASI8N is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package. This type of package is commonly used for integrated circuits due to its compact size and ease of soldering on printed circuit boards.

Pinout

The EPCQ4ASI8N is a Quad Serial Peripheral Interface (QSPI) Flash memory device produced by Intel. It features a total of 32 pins.
The primary functions of its pins include:
- Power Supply Pins: VCC (power) and VSS (ground).
- Data Pins: Four data pins (DQ0 to DQ3) for data input/output in QSPI mode.
- Clock Pin: CLK for timing control of data transfers.
- Chip Select Pin: CS# for selecting the device for communication.
- Additional Control Pins: Such as WP# (write protect) and HOLD# (hold function) for managing memory access.
This device is commonly used for application in embedded systems to provide non-volatile storage with quick access times.

Manufacturer

The EPCQ4ASI8N is manufactured by Intel Corporation. Intel is a multinational technology company known primarily for its semiconductor products, including microprocessors, integrated circuits, and memory modules. Founded in 1968, Intel is a leader in the development of advanced computing technologies and plays a significant role in the global electronics industry. The company is headquartered in Santa Clara, California, and is a key player in areas such as data centers, Internet of Things (IoT), artificial intelligence, and edge computing. Intel's products are widely used in personal computers, servers, and a variety of electronic devices, making it one of the most recognized names in technology.

Application

EPCQ4ASI8N is primarily used in automotive and industrial applications for real-time data processing, control systems, and automation. Its capabilities enhance vehicle diagnostics, manage power distribution, and enable advanced driver-assistance systems (ADAS). Additionally, it supports IoT devices, enabling connectivity and data exchange in smart systems.

Equivalent

The EPCQ4ASI8N is a serial configuration memory chip from Intel (formerly Altera). Equivalent products include the Micron N25Q series (like N25Q128A) and Winbond W25Q series (like W25Q128JV). Other alternatives may include similar SPI NOR flash memories from companies like Cypress, Macronix, and ISSI, depending on specific requirements such as density, speed, and features. Always verify compatibility based on your application needs.