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GD25Q128ESIGR

Name: GD25Q128ESIGR
Rating: 4.7 (12 reviews)

128MBIT NOR FLASH /3.3V /SOP8 20

Производитель
Мфр. Часть #GD25Q128ESIGR
Пакет 8-SOIC (0.209, 5.30mm Width)
Лист данных
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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	128Mb (16M x 8)
MemoryInterface	SPI - Quad I/O
ClockFrequency	133 MHz
WriteCycleTime-WordPage	70µs, 2.4ms
AccessTime	7 ns
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.209, 5.30mm Width)

Обзор

Description

The GD25Q128ESIGR is a high-performance serial NOR flash memory chip produced by GigaDevice. It features a storage capacity of 128 megabits (16 megabytes) and utilizes a Quad SPI (QSPI) interface, allowing for fast data transfer rates. The device is designed for applications requiring high reliability, such as consumer electronics, automotive systems, and industrial equipment.
Key features include:
- Operating voltage: 2.7V to 3.6V
- Read speeds up to 104 MB/s in Quad mode
- Support for various programming and erasing commands
- Data retention: 20 years at 125°C
- Endurance: Typically 100,000 program/erase cycles
The GD25Q128ESIGR is ideal for code storage, firmware updates, and general data storage in embedded systems, making it a versatile choice for modern applications. Its compact packaging and low power consumption further enhance its suitability for portable and battery-operated devices.

Features

The GD25Q128ESIGR is a 128Mb (16MB) Serial NOR Flash memory chip from GigaDevice. Key features include:
1. Memory Type: Serial NOR Flash, ideal for code storage and execution in embedded systems.
2. Density: 128Mb (16MB) capacity.
3. Interface: SPI (Serial Peripheral Interface) supporting standard, dual, and quad modes for fast data transfer.
4. Read Speed: Up to 104 MHz in Quad mode, enhancing performance for applications needing quick access.
5. Erase/Write Cycle: Supports 64K byte sectors for flexible memory management; program and erase cycles rated for 100,000 cycles.
6. Data Retention: Typically 20 years at 85°C, ensuring long-term data integrity.
7. Operating Voltage: 2.7V to 3.6V for compatibility with various power supply designs.
8. Package Options: Available in various packages, including SOP, WSON, and BGA for versatile integration into circuit boards.
This chip is commonly used in IoT devices, automotive applications, and consumer electronics for firmware/storage solutions.

Package

The GD25Q128ESIGR is packaged in a SOIC-8 (Small Outline Integrated Circuit) format, which is a surface-mount package. It features 8 pins and is designed for easy integration into electronic circuits, offering compactness and efficient use of board space.

Pinout

The GD25Q128ESIGR is a 128Mb (16MB) Serial NOR Flash memory chip with a total of 8 pins. The pin configuration and functions are as follows:
1. Pin 1 (CS): Chip Select - Active low input to select the device.
2. Pin 2 (SO): Serial Output - Data output pin.
3. Pin 3 (WP): Write Protect - Active low input to protect memory from writing.
4. Pin 4 (GND): Ground - Connect to system ground.
5. Pin 5 (SI): Serial Input - Data input pin.
6. Pin 6 (SCK): Serial Clock - Clock signal for data transfer.
7. Pin 7 (HOLD): Hold - Active low input to pause operations.
8. Pin 8 (VCC): Power Supply - Connect to the power source (typically 2.7V to 3.6V).
This chip is commonly used in embedded systems for storing firmware, configuration data, and other non-volatile information.

Manufacturer

The GD25Q128ESIGR is manufactured by GigaDevice Semiconductor Inc., a company based in China. GigaDevice specializes in the design and production of non-volatile memory solutions, including NOR flash memory, NAND flash memory, and other semiconductor products. The company focuses on serving various applications such as consumer electronics, automotive, industrial, and Internet of Things (IoT) devices. Established in 2005, GigaDevice has become a notable player in the semiconductor industry, providing innovative memory solutions to meet the growing demands of technology.

Application

The GD25Q128ESIGR is a 128Mb (16MB) SPI flash memory chip commonly used in various applications, including firmware storage for embedded systems, consumer electronics, automotive electronics, industrial automation, and IoT devices. Its fast read speeds and reliable performance make it suitable for applications requiring code execution, data logging, and configuration storage.

Equivalent

The GD25Q128ESIGR chip is a 128Mb SPI NOR flash memory. Equivalent products include the Micron MT25Q128ABA, Winbond W25Q128JV, and Spansion S25FL128S. Ensure compatibility with your specific application as variations may exist in features like voltage, speed, and packaging.

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