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EPCS1SI8

Name: EPCS1SI8
Rating: 4.7 (12 reviews)

IC CONFIG DEVICE 1MBIT 8SOIC

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Mfr。パート #EPCS1SI8
パッケージ SOIC-8
データシート
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仕様

Package	Tube
Series	EPCS
ProductStatus	Obsolete
ProgrammableType	In System Programmable
MemorySize	1Mb
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

EPCS1SI8 refers to a specific type of FPGA (Field-Programmable Gate Array) device from the Intel (formerly Altera) EPCS series. It is designed for configuration memory and is typically used in embedded systems to facilitate the programming of FPGAs. The EPCS1SI8 component features a serial interface, allowing for efficient data transfer and programming. With a storage capacity of 1 megabit, it provides the ability to store configuration files that dictate how the FPGA operates. This device is particularly useful in applications where space and power efficiency are crucial, as it enables quick reconfiguration of the hardware without the need for additional external components. Overall, EPCS1SI8 serves as an essential tool for developers and engineers working with FPGA technologies, streamlining the configuration process and enhancing the performance of digital systems.

Features

The EPCS1SI8 is a serial EEPROM chip from Microchip Technology, designed for various applications requiring non-volatile memory. Key features include:
1. Memory Capacity: It offers 8 Kbits (1 Kbyte) of EEPROM storage.
2. Interface: The device uses a 2-wire I²C interface for easy integration with microcontrollers.
3. Operating Voltage: It operates within a wide voltage range of 1.8V to 5.5V, making it suitable for low-power applications.
4. Data Retention: The chip ensures data retention for up to 100 years.
5. Write Endurance: It supports up to 1,000,000 write cycles per memory cell.
6. Compact Package: Available in a small form factor, ideal for space-constrained designs.
7. Low Power Consumption: It is designed for low power consumption during operation and standby modes.
These features make the EPCS1SI8 suitable for embedded systems, consumer electronics, and automotive applications where reliable and efficient non-volatile memory is critical.

Package

The EPCS1SI8 is a serial EEPROM device packaged in a 8-lead SOIC (Small Outline Integrated Circuit) package. This package type is designed for surface mounting, providing a compact solution for applications requiring non-volatile memory.

Pinout

The EPCS1SI8 is a serial peripheral interface (SPI) flash memory device from Intel's EPCS family. It has a total of 8 pins. The pin functions are as follows:
1. GND - Ground connection.
2. VCC - Power supply (typically 3.0V to 3.6V).
3. MISO - Master In Slave Out; data output from the device to the master.
4. MOSI - Master Out Slave In; data input to the device from the master.
5. SCK - Serial Clock; clock signal from the master to synchronize data.
6. CS/SS - Chip Select/Slave Select; enables the device for communication.
7. WP (Write Protect) - Write protection pin to prevent accidental programming.
8. RESET - Reset pin for device initialization.
This configuration allows the EPCS1SI8 to be interfaced with microcontrollers or FPGAs for non-volatile storage applications.

Manufacturer

The EPCS1SI8 is manufactured by Intel Corporation. Intel is a multinational technology company primarily known for designing and manufacturing semiconductor products, including microprocessors, chipsets, and memory modules. The company is a leader in the semiconductor industry, providing technology solutions for various applications, including personal computers, servers, and embedded systems. Founded in 1968 and headquartered in Santa Clara, California, Intel plays a significant role in the development of innovative technologies, contributing to advancements in computing and electronics globally.

Application

The EPCS1SI8 is a serial configuration device used primarily in FPGA and microcontroller applications. Key areas include embedded systems, automotive electronics, industrial automation, and consumer electronics. It enables flexible design configurations, firmware storage, and system updates through its non-volatile memory capabilities, facilitating efficient data management and quick boot-up processes in various electronic devices.

Equivalent

The EPCS1SI8 chip is an SPI Flash memory device commonly used in FPGA applications. Equivalent products include the Microchip AT25DF021, Winbond W25Q16JV, and Cypress S25FL016K. These alternatives offer similar features and capacities, making them suitable for applications requiring serial flash memory. Always ensure compatibility with your specific requirements before substitution.