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GD25Q80CEIGR

Name: GD25Q80CEIGR
Rating: 4.7 (12 reviews)

IC FLASH 8MBIT SPI/QUAD 8USON

製造商
製造商。部分 #GD25Q80CEIGR
包 8-XFDFN Exposed Pad
資料表
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Not For New Designs
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	8Mb (1M x 8)
MemoryInterface	SPI - Quad I/O
ClockFrequency	120 MHz
WriteCycleTime-WordPage	50µs, 2.4ms
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-XFDFN Exposed Pad

概述

Description

The GD25Q80CEIGR is a serial NOR Flash memory chip manufactured by GigaDevice. It features an 8 MB (1 Megabyte x 8) storage capacity and operates using the Quad SPI interface, which allows for high-speed data transfer. The chip is designed for applications requiring fast and reliable non-volatile storage, such as in consumer electronics, automotive systems, and IoT devices.
Key specifications include a voltage range of 2.7V to 3.6V, a maximum clock frequency of 104 MHz, and various programming and erasing options, including page programming and sector or bulk erase capabilities. The GD25Q80CEIGR offers features like deep power-down mode for energy efficiency and supports a wide range of commands for read, write, and erase operations. Its small footprint and compatibility with standard SPI protocols make it easy to integrate into various designs. Overall, the GD25Q80CEIGR is a versatile choice for embedded memory solutions.

Features

The GD25Q80CEIGR is a serial NOR Flash memory chip with the following key features:
1. Capacity: 8 Megabits (1 MB) of storage.
2. Interface: SPI (Serial Peripheral Interface), supporting dual and quad I/O modes for faster data transfer.
3. Operating Voltage: Typically operates at 3V, with a wide range from 2.7V to 3.6V.
4. Read Speed: Up to 104 MHz in single mode and higher in dual/quad modes.
5. Write/Erase Cycles: Supports up to 100,000 program/erase cycles per sector.
6. Package Options: Available in multiple package types including SOIC, WSON, and DFN.
7. Sector Architecture: Divided into 64 sectors of 16 KB each, allowing for flexible data management.
8. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
9. Data Retention: Retains data for 20 years at 85°C.
These features make the GD25Q80CEIGR suitable for a variety of applications, including consumer electronics, automotive, and industrial systems.

Package

The GD25Q80CEIGR is packaged in an 8-Layer SOIC (Small Outline Integrated Circuit) format with a 150-mil width. It typically features 8 pins and is designed for surface mounting.

Pinout

The GD25Q80CEIGR is a serial NOR flash memory chip with a total of 8 pins. The pin functions are as follows:
1. CS# (Chip Select): Active low signal to enable the device.
2. SO (Serial Output): Data output line for reading.
3. WP# (Write Protect): Protects the memory from being written when high.
4. VSS: Ground connection.
5. SCK (Serial Clock): Clock signal for synchronizing data transmission.
6. SI (Serial Input): Data input line for writing.
7. HOLD#: Pauses the operation when low.
8. VCC: Power supply for the chip.
This device typically supports SPI (Serial Peripheral Interface) communication, allowing for various read, write, and erase operations. It has a storage capacity of 8 Mbit (1 MB).

Manufacturer

The GD25Q80CEIGR is manufactured by GigaDevice Semiconductor Inc., a company based in China. GigaDevice specializes in designing and manufacturing non-volatile memory products, including NOR Flash memory, NAND Flash memory, and DRAM. The company focuses on providing high-performance and reliable memory solutions for a variety of applications, such as consumer electronics, industrial devices, and automotive systems. GigaDevice has established itself as a significant player in the semiconductor industry, catering to the growing demand for memory in the rapidly evolving technology landscape.

Application

The GD25Q80CEIGR is a 1.8V serial NOR flash memory chip commonly used in applications such as embedded systems, consumer electronics, automotive devices, and industrial control systems. It serves for firmware storage, code execution, and data storage in applications like IoT devices, smartphones, and digital cameras. Its fast read speeds and reliability make it suitable for boot code and configuration settings in various electronic products.

Equivalent

The GD25Q80CEIGR chip is a 1MB serial NOR flash memory. Equivalent products include:
1. Winbond W25Q80BV
2. Micron MT25QL802A
3. Spansion S25FL080P
4. Cypress S25FL080L
5. Macronix MX25L8006E
These alternatives may vary in package type, voltage, and specific features, so compatibility should be verified based on the application requirements.