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GD25Q127CSIG

Name: GD25Q127CSIG
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT SPI/QUAD 8SOP

製造商
製造商。部分 #GD25Q127CSIG
包 8-SOIC (0.209, 5.30mm Width)
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規格

Package	Tube
ProductStatus	Not For New Designs
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	128Mb (16M x 8)
MemoryInterface	SPI - Quad I/O
ClockFrequency	104 MHz
WriteCycleTime-WordPage	12µs, 2.4ms
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.209, 5.30mm Width)

概述

Description

The GD25Q127CSIG is a high-performance Serial NOR Flash memory device produced by GigaDevice, featuring a storage capacity of 128 Mbit (16 MB). It operates on a supply voltage of 2.7V to 3.6V and employs a SPI (Serial Peripheral Interface) for communication, allowing for fast data transfer rates up to 104 MHz.
Key features include a uniform 4KB sector architecture, support for quad-SPI operations, and various modes including standard, dual, and quad I/O for enhanced performance. The GD25Q127CSIG supports various functions such as erase, program, and read, with a fast access time, making it suitable for applications like firmware storage, program code, and data logging in consumer electronics, automotive systems, and industrial devices.
The device is available in different package options, ensuring design flexibility for various applications. Its reliable performance and low power consumption make it a popular choice for embedded systems requiring non-volatile storage solutions.

Features

The GD25Q127CSIG is a 128Mb (16MB) serial NOR Flash memory chip from GigaDevice. Key features include:
- Memory Architecture: Utilizes a single 3.0V power supply with a SPI (Serial Peripheral Interface) interface for efficient data transfer.
- Speed: Supports fast read speeds of up to 104 MHz and fast program/erase times, enhancing overall performance.
- Endurance and Retention: It offers 100,000 program/erase cycles and a data retention period of up to 20 years.
- Block Protection: Features multiple levels of block protection to safeguard critical data.
- Package Options: Available in various package types, including SOIC, WSON, and DFN, for versatile integration in designs.
- Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
- Uniform Sector Size: Provides uniform sector sizes for ease of use in applications.
This chip is ideal for consumer electronics, embedded systems, and IoT applications requiring reliable and efficient non-volatile storage.

Package

The GD25Q127CSIG is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. This type of package is characterized by its compact size and surface mount design, suitable for various electronic applications.

Pinout

The GD25Q127CSIG is a 128 Mb (16 MB) NOR Flash memory device, featuring a total of 8 pins. The pin functions are as follows:
1. CS# (Chip Select): Active low signal to select the device.
2. SO (Serial Output): Data output for the serial interface.
3. SI (Serial Input): Data input for the serial interface.
4. SCK (Serial Clock): Clock signal for synchronization of data transfer.
5. WP# (Write Protect): Active low signal to protect memory from write operations.
6. HOLD# (Hold): Active low signal to pause the serial communication without resetting the device.
7. VCC: Power supply for the device, typically 2.7V to 3.6V.
8. GND: Ground reference for the device.
This device supports various operations like reading, writing, and erasing data through a Serial Peripheral Interface (SPI).

Manufacturer

The GD25Q127CSIG is manufactured by Gigadevice Semiconductor, a company specializing in flash memory solutions. Founded in 2005 and headquartered in Beijing, China, Gigadevice focuses on developing a range of NAND and NOR flash memory products, alongside microcontrollers and related devices. The GD25Q127CSIG is a 128Mb (16MB) Serial NOR Flash memory, widely used in various applications including consumer electronics, automotive, and industrial devices. Gigadevice has established itself as a significant player in the memory market, catering to both global and domestic customers with a strong emphasis on innovation and quality.

Application

The GD25Q127CSIG is a 1.2V, 128Mb serial NOR Flash memory primarily used in applications such as firmware storage, system boot memory, and data logging in embedded systems. It is suitable for consumer electronics, automotive applications, IoT devices, and industrial control systems, where reliability, low power consumption, and high storage density are essential.

Equivalent

The GD25Q127CSIG is a 1.2V, 128Mb (16MB) SPI NOR Flash memory. Equivalent products include the Winbond W25Q128JV, Micron MT25QL128ABA, and Cypress S25FL128S. These alternatives share similar specifications, such as capacity, interface, and voltage levels. Always verify compatibility based on specific application requirements before substitution.