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EPCQ16SI8N

Name: EPCQ16SI8N
Rating: 4.7 (12 reviews)

IC CONFIG DEVICE 16MBIT 8SOIC

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Mfr。パート #EPCQ16SI8N
パッケージ SOIC-8
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仕様

Package	Tube
Series	EPCQ
ProductStatus	Obsolete
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

The EPCQ16SI8N is a serial configuration memory device manufactured by Intel (formerly Altera). It is part of the EPCQ series, which consists of EEPROM (Electrically Erasable Programmable Read-Only Memory) products designed for use in field-programmable gate arrays (FPGAs) and other programmable devices. The "16" in its name indicates a memory capacity of 16 megabits (2 megabytes), while "SI" refers to the device being in a small, thin, and surface-mount package.
This memory device supports the Serial Peripheral Interface (SPI) protocol, allowing for fast data transfer rates. It provides features such as power-on reset, write protection, and a reliable data retention period, making it suitable for application in various embedded systems, automotive electronics, and consumer devices. The EPCQ16SI8N is particularly useful for storing configuration data and firmware that can be accessed quickly by the associated FPGA or microcontroller.

Features

The EPCQ16SI8N is a serial configuration EEPROM from Intel, designed for use with FPGA devices. Key features include:
1. Storage Capacity: 16 Megabits (2 Megabytes) of non-volatile storage.
2. Interface: SPI (Serial Peripheral Interface) for easy integration and high-speed data transfer.
3. Speed: Supports a clock speed up to 66 MHz, facilitating quick read/write operations.
4. Supply Voltage: Operates at a voltage range of 2.7V to 3.6V, making it suitable for various applications.
5. Package: Available in a compact 8-pin SOIC package, enabling flexibility in design.
6. Data Retention: Offers a data retention period of up to 20 years, ensuring reliability over time.
7. Endurance: Supports up to 100,000 program/erase cycles, enhancing its longevity in repeated use scenarios.
8. Security Features: Supports write protection and security bits to safeguard critical data.
Overall, the EPCQ16SI8N is ideal for applications requiring robust data storage and configuration for FPGAs.

Package

The EPCQ16SI8N is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package. This package type is designed for surface mounting and provides a compact form factor for various applications in electronics.

Pinout

The EPCQ16SI8N is a Serial NOR Flash memory device from Intel, featuring a 16 Megabit (2 MB) storage capacity. It typically comes in a 8-pin SOIC (Small Outline Integrated Circuit) package.
Pin Count: 8 pins.
Pin Functions:
1. VCC: Power supply.
2. GND: Ground.
3. SCK: Serial Clock input for clocking data.
4. CS: Chip Select to enable the device.
5. SI: Serial Data Input for receiving data.
6. SO: Serial Data Output for transmitting data.
7. WP: Write Protect to prevent accidental programming.
8. HOLD: Hold pin to pause operation.
The EPCQ16SI8N is primarily used for configuration and data storage in FPGAs and other applications requiring non-volatile memory.

Manufacturer

The EPCQ16SI8N is manufactured by Intel Corporation, specifically under its Programmable Solutions Group (formerly known as Altera). Intel is a multinational technology company headquartered in Santa Clara, California, primarily known for its semiconductor products, including microprocessors, integrated circuits, and memory devices. The company also specializes in field-programmable gate arrays (FPGAs) and programmable logic devices, which allow for customizable hardware solutions in various applications such as telecommunications, automotive, industrial, and consumer electronics. Intel's programmable devices, like the EPCQ16SI8N, are used for configuration and reconfiguration of hardware systems, enabling flexibility and efficiency in electronic design.

Application

The EPCQ16SI8N is a serial NOR flash memory device commonly used in applications such as embedded systems, consumer electronics, automotive electronics, and industrial automation. Its features enable firmware storage, configuration data retention, and code execution in low-power devices. Additionally, it is suitable for use in IoT applications, networking equipment, and data logging devices where quick data access and reliability are essential.

Equivalent

The EPCQ16SI8N is a serial NOR flash memory device from Intel. Equivalent products include:
1. Microchip SST26VF016B
2. Winbond W25Q16JV
3. Macronix MX25L1606E
4. Cypress S25FL016K
These alternatives may have slight variations in specifications, so it's essential to verify compatibility based on your application requirements.