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EPCQ256SI16N

Name: EPCQ256SI16N
Rating: 4.7 (12 reviews)

IC CONFIG DEVICE 256MBIT 16SOIC

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Mfr。パート #EPCQ256SI16N
パッケージ SOIC-16
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在庫中4879

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仕様

Package	Tube
Series	EPCQ
ProductStatus	Obsolete
ProgrammableType	In System Programmable
MemorySize	256Mb
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-SOIC (0.295, 7.50mm Width)

概要

Description

The EPCQ256SI16N is a serial NOR flash memory device from Microchip Technology, designed for applications requiring non-volatile storage with high performance. It features a density of 256 megabits (32 megabytes) and operates via a Quad Serial Peripheral Interface (QSPI), allowing for faster data transfer rates compared to traditional serial interfaces.
This memory chip is particularly suitable for embedded systems, IoT devices, and automotive applications, providing benefits like low power consumption and the ability to retain data without power. It supports advanced features such as uniform sector sizes, a flexible erase mechanism, and a wide operating temperature range, making it versatile for various environments.
The EPCQ256SI16N is often used for firmware storage, configuration data, and code shadowing, ensuring reliable operation in critical applications. Its compact size and robust architecture make it a go-to choice for engineers needing efficient and reliable flash memory solutions.

Features

The EPCQ256SI16N is a serial NOR Flash memory device from Intel, featuring the following key attributes:
1. Capacity: 256 Mb (32 MB) of storage.
2. Interface: SPI (Serial Peripheral Interface), supporting standard, dual, and quad modes for high-speed data transfer.
3. Operating Voltage: Typically operates at 3.0V to 3.6V.
4. Read Speed: High-speed read capability, with maximum clock frequencies of up to 100 MHz in quad mode.
5. Write/Erase Cycles: Supports up to 100,000 program/erase cycles per sector and offers data retention of up to 20 years.
6. Package Type: Available in a compact 16-pin SOIC (Small Outline Integrated Circuit) package.
7. Security Features: Provides options for secure boot and read protection to safeguard data integrity.
8. Low Power Consumption: Designed for low power usage in active and standby modes, making it suitable for battery-operated devices.
This device is ideal for applications requiring reliable non-volatile storage, such as embedded systems and IoT devices.

Package

The EPCQ256SI16N is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) form factor. This package type is suited for surface mounting and offers a compact design for easy integration into electronic circuits.

Pinout

The EPCQ256SI16N is a serial NOR Flash memory device manufactured by Intel. It features a total of 16 pins. The primary functions of these pins include:
1. VCC - Power supply.
2. GND - Ground connection.
3. SCK - Serial clock input for SPI communication.
4. CS# - Chip select input, active low, to enable the device.
5. MOSI - Master Out Slave In, for data input to the device.
6. MISO - Master In Slave Out, for data output from the device.
7. WP# - Write Protect, active low, for write protection.
8. HOLD# - Hold pin, active low, to pause serial communication.
The EPCQ256SI16N offers a storage capacity of 256 Mb (32 MB) and supports a variety of programming modes, making it suitable for various applications in embedded systems and FPGA configurations.

Manufacturer

The EPCQ256SI16N is manufactured by Intel Corporation, a leading multinational technology company. Intel is primarily known for its semiconductor products, including microprocessors and memory solutions. The EPCQ256SI16N is a serial NOR Flash memory device designed for embedded applications, offering features such as high-density storage and fast access times. Intel's products are widely used in computing, data centers, IoT devices, and a variety of consumer electronics. The company is recognized for its innovation in computing technologies and plays a significant role in the advancement of the semiconductor industry.

Application

The EPCQ256SI16N is a serial NOR Flash memory device primarily used in embedded systems for applications such as firmware storage, configuration data, and code execution. It is suitable for automotive, industrial, telecommunications, and consumer electronics due to its high density, reliability, and low power consumption. Additionally, it supports quick boot times and secure data storage, making it ideal for IoT devices and smart appliances.

Equivalent

The EPCQ256SI16N is a Serial NOR Flash memory chip. Equivalent products include:
1. Micron MT25QL256ABA
2. Winbond W25Q256JV
3. Spansion S25FL256S
4. Cypress S25FL256SAGBHI
These alternatives also offer similar specifications in terms of capacity, interface, and performance. Always verify compatibility with your specific application requirements.