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EPCQ16ASI8N

Name: EPCQ16ASI8N
Rating: 4.7 (12 reviews)

IC CONFIG DEVICE 16MBIT 8SOIC

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Mfr。パート #EPCQ16ASI8N
パッケージ SOIC-8
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仕様

Package	Tube
Series	EPCQ-A
ProductStatus	Active
ProgrammableType	In System Programmable
MemorySize	16Mb
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

EPCQ16ASI8N is a part of the EPCQ series of serial configuration memory devices manufactured by Intel (formerly Altera). It is a 16 Mb (megabit) non-volatile memory designed for use in programmable logic devices (PLDs). The EPCQ16ASI8N features a standard SPI (Serial Peripheral Interface) for communication, ensuring easy integration with microcontrollers and FPGAs (Field Programmable Gate Arrays).
Key characteristics include its ability to store configuration data and user-defined code, fast read times, and low power consumption. It supports various programming modes and offers features like uniform sector architecture, which allows for flexible data management. This device is commonly used in applications requiring firmware storage, system configuration, and data retention in various embedded systems.
Overall, EPCQ16ASI8N is an effective solution for enhancing the capabilities of digital designs, ensuring reliable and efficient operation.

Features

The EPCQ16ASI8N is a serial configuration memory chip designed for FPGA and similar applications. Key features include:
1. Storage Capacity: 16 Megabits (2 MB) of non-volatile memory.
2. Interface: Supports a Quad Serial Peripheral Interface (QSPI) for high-speed data transfer.
3. Speed: Operates at clock speeds up to 104 MHz, facilitating fast programming and read times.
4. Voltage: Typically operates at a supply voltage of 3.3V.
5. Memory Type: Utilizes Flash technology, ensuring data retention without power.
6. Package Type: Available in a compact 8-pin SOIC package for space-efficient designs.
7. Data Retention: Offers long data retention life of up to 20 years.
8. Programming: Supports various programming modes, including single, dual, and quad I/O modes.
This memory chip is ideal for storing FPGA configuration data, firmware, and other critical information in embedded systems.

Package

The EPCQ16ASI8N is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) form factor.

Pinout

The EPCQ16ASI8N is a serial NOR Flash memory device from Intel, specifically part of the EPCQ series. It features a total of 8 pins.
The pin functions are as follows:
1. SO (Serial Output) – Data output pin.
2. SI (Serial Input) – Data input pin.
3. SCK (Serial Clock) – Clock input pin.
4. CS# (Chip Select) – Active-low chip select pin.
5. GND (Ground) – Ground reference.
6. VCC (Power Supply) – Power supply pin.
7. WP# (Write Protect) – Active-low pin to protect memory from writes.
8. HOLD# (Hold) – Active-low pin to pause the operation.
This device supports various memory operations including read, write, and erase, and is commonly used in FPGA configurations and embedded systems for non-volatile storage.

Manufacturer

The EPCQ16ASI8N is manufactured by Intel Corporation. Intel is a multinational technology company primarily known for designing and manufacturing semiconductor products, including microprocessors, integrated circuits, and memory modules. Founded in 1968, Intel is a leader in innovation within the computer hardware industry and plays a pivotal role in the development of computing technology. The company has a significant presence in sectors such as data centers, artificial intelligence, and Internet of Things (IoT) devices. With a strong focus on research and development, Intel continues to drive advancements in computing and connectivity.

Application

The EPCQ16ASI8N is a serial configuration memory device used primarily in field-programmable gate arrays (FPGAs) and other programmable logic devices. Its key application areas include firmware storage, bootloader support, and configuration data storage. It is commonly utilized in telecommunications, industrial automation, consumer electronics, and automotive systems to enable flexible and efficient programming of hardware components.

Equivalent

The EPCQ16ASI8N is a serial NOR Flash memory chip. Equivalent products include:
1. EPCQ16SI8N - Similar specifications with slight variations.
2. EPCQ16-8N - Another variant from the same family.
3. M25P16 by STMicroelectronics - Comparable features and capacity.
4. W25Q16JV by Winbond - Similar memory and performance characteristics.
Always verify compatibility based on your specific application requirements.