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GD25Q64CSIG

Name: GD25Q64CSIG
Rating: 4.7 (12 reviews)

IC FLASH 64MBIT SPI/QUAD 8SOP

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包 SOP-8
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規格

Package	Tube
ProductStatus	Not For New Designs
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	64Mb (8M 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-SOIC (0.209, 5.30mm Width)

概述

Description

The GD25Q64CSIG is a 64 Mbit (8 MB) serial NOR flash memory chip produced by GigaDevice. It features a Quad SPI (QSPI) interface, allowing for high-speed data transfer rates, making it suitable for applications requiring fast read and write operations. The device operates on a supply voltage range of 2.7V to 3.6V and offers various features such as dual/quad I/O, uniform sector sizes, and the ability to support over 100,000 program/erase cycles.
This memory chip is commonly used in embedded systems, consumer electronics, automotive applications, and IoT devices due to its compact size and reliability. The GD25Q64CSIG is designed to be flexible for various memory needs, and it supports multiple operating modes, including deep power-down for energy efficiency. Its small form factor and high performance make it an ideal choice for developers looking to optimize storage solutions in their designs.

Features

The GD25Q64CSIG is a 64Mb (8MB) Serial NOR Flash memory chip manufactured by GigaDevice. Key features include:
1. Interface: SPI (Serial Peripheral Interface) with support for Quad SPI for faster data transfer.
2. Speed: Up to 104 MHz clock speed, enabling high-speed read operations.
3. Memory Architecture: Organized as 8,192 pages of 256 bytes each.
4. Erase/Write: Supports sector erase (4KB), block erase (32KB and 64KB), and page programming (up to 256 bytes).
5. Endurance: Approximately 100,000 program/erase cycles per sector.
6. Data Retention: Retains data for up to 20 years at 85°C.
7. Voltage Range: Operates on a wide voltage range of 2.7V to 3.6V.
8. Packages: Available in various packages, including SOIC-8 and WSON-8.
These features make the GD25Q64CSIG suitable for applications such as embedded systems, consumer electronics, and automotive devices.

Package

The GD25Q64CSIG is packaged in a SOIC-8 (Small Outline Integrated Circuit) form factor. This package type features 8 pins and is commonly used for surface-mount technology (SMT) applications.

Pinout

The GD25Q64CSIG is a 64 Mb (8 MB) Serial NOR Flash memory with a pin count of 8. Its main functions include:
1. Power Supply: VCC (pin 1) provides the operating voltage (typically 2.7V to 3.6V).
2. Ground: GND (pin 4) is the ground reference.
3. Serial Data Input: SI (pin 3) is used for data input to the memory.
4. Serial Data Output: SO (pin 2) is for data output from the memory.
5. Serial Clock: SCK (pin 5) is the clock input for synchronizing data transfers.
6. Chip Select: CS (pin 6) is used to select the memory device for communication.
7. Write Protect: WP (pin 7) protects the memory from being written to.
8. Hold: HOLD (pin 8) pauses the operation without resetting the device.
This structure allows for efficient data storage and retrieval in various applications.

Manufacturer

The GD25Q64CSIG is manufactured by GigaDevice Semiconductor Inc., a Chinese company that specializes in the design and production of semiconductor memory products. GigaDevice is known for its flash memory, including NOR flash, NAND flash, and other related products used in a variety of applications such as consumer electronics, automotive, and industrial devices. The company focuses on innovative memory solutions and has established a strong presence in the global semiconductor market.

Application

The GD25Q64CSIG is a 64Mb serial NOR Flash memory chip used in various applications, including consumer electronics (smartphones, tablets), automotive systems (infotainment, navigation), industrial equipment (automation controllers, data loggers), and Internet of Things (IoT) devices. It serves functions such as firmware storage, code execution, and data logging, benefiting from its fast read speeds, low power consumption, and reliability.

Equivalent

The GD25Q64CSIG is a 64Mb SPI NOR flash memory chip. Equivalent products include:
1. Micron MT25QL64
2. Winbond W25Q64JV
3. Adesto AT25DF641
4. Cypress S25FL064L
Always verify specifications and compatibility before substituting.