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GD25Q64ESIGR

Name: GD25Q64ESIGR
Rating: 4.7 (12 reviews)

64MBIT NOR FLASH /3.3V /SOP8 208

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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	64Mb (8M 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)

概述

Description

The GD25Q64ESIGR is a 64 megabit (8 megabyte) serial NOR flash memory chip manufactured by GigaDevice. It features a 3V power supply and uses the SPI (Serial Peripheral Interface) protocol for communication, making it suitable for a variety of embedded applications.
Key features include:
- Density: 64 Mb (8 MB) storage capacity.
- Speed: Supports fast read speeds up to 104 MHz.
- Architecture: It has a uniform sector architecture, allowing for efficient data management.
- Programming: Supports page program and sector erase operations.
- Endurance: Typically offers a high number of program/erase cycles, enhancing longevity.
- Applications: Commonly used in consumer electronics, automotive, industrial, and IoT devices for code storage and data logging.
The GD25Q64ESIGR is favored for its reliability, efficiency, and ease of integration into various electronic designs.

Features

The GD25Q64ESIGR is a 64Mb (8MB) serial NOR flash memory chip by GigaDevice. Key features include:
1. Interface: SPI (Serial Peripheral Interface) with support for Dual and Quad SPI modes for faster data transfer.
2. Operating Voltage: Typically operates at 2.7V to 3.6V, making it suitable for low-power applications.
3. Read Speed: Supports high-speed read operations, with a maximum clock frequency of up to 104 MHz in Quad SPI mode.
4. Write/Erase Cycles: Capable of 100,000 program/erase cycles, ensuring durability and reliability.
5. Data Retention: Provides a data retention period of up to 20 years at 85°C.
6. Package Types: Available in various packages, including SOIC-8 and WSON-8, for flexible integration.
7. Security Features: Includes features like software write protection and hardware protection against unintended writes.
This chip is ideal for applications such as firmware storage, boot code, and data logging in consumer electronics, automotive, and industrial devices.

Package

The GD25Q64ESIGR is available in a SOP-16 (Small Outline Package) form factor, which is a surface-mount package that measures 5mm x 6mm. This package type is commonly used for flash memory devices in various electronic applications.

Pinout

The GD25Q64ESIGR is a 64Mb (8MB) Serial NOR Flash memory chip from GigaDevice. It features a total of 16 pins.
### Pin Functions:
1. VCC: Power supply.
2. GND: Ground.
3. MISO: Master In Slave Out (data output).
4. MOSI: Master Out Slave In (data input).
5. SCK: Serial Clock.
6. CS#: Chip Select (active low).
7. RESET#: Reset pin (active low).
8. WP#: Write Protect (active low).
9. HOLD#: Hold pin (active low).
10. DIO0: Dual I/O data line.
11. DIO1: Dual I/O data line.
12. DIO2: Quad I/O data line.
13. DIO3: Quad I/O data line.
14. DUMMY: Reserved for future use.
15. VSSQ: I/O Ground.
16. NC: No connect (not used).
This chip is used for various applications including data storage in embedded systems.

Manufacturer

The GD25Q64ESIGR is manufactured by GigaDevice Semiconductor Inc., a company based in China. GigaDevice specializes in the design and production of non-volatile memory products, including NOR Flash memory, NAND Flash memory, and microcontrollers. Established in 2005, the company focuses on innovative memory solutions used in various applications such as consumer electronics, automotive systems, industrial automation, and the Internet of Things (IoT). GigaDevice has gained recognition for its high-performance and cost-effective memory products, catering to a global market.

Application

The GD25Q64ESIGR is a 64Mb (8MB) serial NOR Flash memory chip commonly used in various applications, including embedded systems, consumer electronics, automotive electronics, industrial controls, and IoT devices. It serves as firmware storage, data logging, code execution, and system boot-up memory due to its fast read speeds, low power consumption, and reliable performance.

Equivalent

The equivalent products of the GD25Q64ESIGR chip include the Winbond W25Q64JV, Micron MT25QL640, and Macronix MX25L6406E. These chips are all 64Mb (8MB) SPI NOR flash memory devices with similar specifications and functionalities, including support for various voltage ranges and data transfer rates. Always verify specific requirements for compatibility.