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GD25Q64EYIGR

Name: GD25Q64EYIGR
Rating: 4.7 (12 reviews)

IC FLASH 64MBIT SPI/QUAD 8WSON

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資料表 GD25Q64EYIGR DataSheet
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規格

Series	GD25Q
Part Status	Active
Memory Type	Non-Volatile
Memory Format	FLASH
Memory Size	64Mbit
Memory Organization	8M x 8
Memory Interface	SPI - Quad I/O
Clock Frequency	133 MHz
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-WDFN Exposed Pad
Base Product Number	GD25Q64
Technology	FLASH - NOR (SLC)
Write Cycle Time - Word, Page	70µs, 2.4ms
Supplier Device Package	8-WSON (6x8)
Access Time	7 ns

概述

Description

The GD25Q64EYIGR is a 64Mb (8MB) serial NOR flash memory manufactured by GigaDevice. It uses the Quad SPI (Serial Peripheral Interface) standard, enabling high-speed data transfer rates of up to 104 MHz. The device operates with a supply voltage of 2.7V to 3.6V and is suitable for a variety of applications, including consumer electronics, IoT devices, and automotive systems.
Key features include:
- Density: 64Mb (8MB)
- Interface: SPI with Quad SPI support for faster data access
- Read speed: Up to 104 MHz
- Programming and erase capabilities: Supports sector, block, and chip erase
- Package options: Available in various packages, including SOIC, WSON, and DFN
The GD25Q64EYIGR is ideal for firmware storage, code execution, and data storage where high performance and reliability are required. Its small size and efficient power consumption make it a popular choice in embedded systems.

Features

The GD25Q64EYIGR is a 64Mb (8MB) Serial NOR Flash memory chip manufactured by GigaDevice. Key features include:
1. Interface: Supports Serial Peripheral Interface (SPI) with a quad-SPI mode for high-speed data transfer.
2. Voltage Range: Operates within a supply voltage range of 2.7V to 3.6V.
3. Speed: Offers a maximum clock frequency of up to 104 MHz in quad-SPI mode.
4. Density: 64Mb storage capacity, suitable for various applications.
5. Endurance: Typically supports 100,000 program/erase cycles, ensuring durability for frequent write operations.
6. Data Retention: Retains data for over 20 years at 85°C.
7. Package Options: Available in multiple packages, including 8-pin SOIC and 16-pin WSON, providing flexibility for different designs.
8. Security Features: Includes a unique ID, and optional security features for data protection.
This chip is widely used in applications such as consumer electronics, automotive, and industrial devices due to its reliability and performance.

Package

The GD25Q64EYIGR is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

The GD25Q64EYIGR is a 64Mb (8MB) Serial NOR Flash memory chip manufactured by GigaDevice. It has a total of 8 pins. The pin functions are as follows:
1. VCC: Power supply (typically 2.7V to 3.6V).
2. GND: Ground reference.
3. SO (Serial Output): Data output pin for serial communication.
4. SI (Serial Input): Data input pin for serial communication.
5. SCK (Serial Clock): Clock signal for synchronizing data transfer.
6. CS# (Chip Select): Active low pin to select the device for communication.
7. WP# (Write Protect): Active low pin for write protection; if asserted, prevents writing to the memory.
8. HOLD#: Active low pin to pause the operation (can be used to hold the chip in a low-power state).
This configuration supports SPI (Serial Peripheral Interface) protocol for data transfer.

Manufacturer

The GD25Q64EYIGR is manufactured by GigaDevice Semiconductor, a Chinese company specializing in memory solutions. GigaDevice primarily focuses on producing flash memory products, including NOR flash, NAND flash, and DRAM. They cater to various markets, including consumer electronics, automotive, industrial applications, and Internet of Things (IoT) devices. The GD25Q64EYIGR is a 64Mb (8MB) serial NOR flash memory chip, often used in embedded systems for firmware storage and code execution. GigaDevice is recognized for its commitment to innovation and high-quality semiconductor solutions.

Application

The GD25Q64EYIGR is a 64Mb SPI NOR flash memory chip commonly used in various applications, including embedded systems, consumer electronics, and automotive devices. It serves as non-volatile storage for firmware, boot code, and data logging in IoT devices, smartphones, tablets, and industrial equipment. Its fast read performance and endurance make it suitable for applications requiring reliable data retention and quick access.

Equivalent

The GD25Q64EYIGR chip, a 64Mb SPI Flash memory, has several equivalent products, including:
1. Micron MT25QL640
2. Winbond W25Q64JV
3. Spansion S25FL064P
4. Atmel AT25DF641
These alternatives may vary slightly in performance and features, so ensure compatibility with your specific application requirements.