GD25Q80CSIGR

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GD25Q80CSIGR

IC FLASH 8MBIT SPI/QUAD I/O 8SOP

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Thông số kỹ thuật

Part Status Discontinued at Digi-Key
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 8Mbit
Memory Organization 1M x 8
Memory Interface SPI - Quad I/O
Write Cycle Time - Word, Page 50µs, 2.4ms
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOP
Base Product Number GD25Q80
Clock Frequency 120 MHz

Tổng quan

Description

The GD25Q80CSIGR is a serial NOR flash memory chip manufactured by GigaDevice. It features an 8-megabit (1 MB) capacity, operates on a supply voltage of 2.7V to 3.6V, and supports the SPI (Serial Peripheral Interface) protocol. This memory chip is designed for high-performance applications, providing fast read speeds of up to 104 MHz and write speeds that can enhance the efficiency of data storage in embedded systems.
Key features include a uniform 64KB sector architecture, making it suitable for applications that require block-level erasing, such as firmware storage in consumer electronics, automotive, and industrial devices. The GD25Q80CSIGR also includes a range of security features, including a 64-bit unique ID and a write protection mechanism, ensuring data integrity and security.
Overall, the GD25Q80CSIGR is a versatile and reliable choice for designers looking to implement non-volatile memory solutions in their products.

Features

The GD25Q80CSIGR is a serial NOR Flash memory chip from GigaDevice with the following key features:
1. Capacity: 8 Megabits (1 MB) of storage.
2. Interface: Supports SPI (Serial Peripheral Interface) for easy integration with microcontrollers and processors.
3. Speed: Offers a maximum clock speed of 104 MHz, facilitating fast data transfer rates.
4. Voltage Range: Operates with a supply voltage of 2.7V to 3.6V, making it suitable for low-power applications.
5. Data Retention: Provides data retention of up to 20 years, ensuring reliability over time.
6. Endurance: Supports a minimum of 10,000 program/erase cycles per sector.
7. Packaging: Available in various packages, including SOP-8 and WDFN-8, for flexibility in design.
8. Security: Features options for secure write protection and an option for a unique device ID.
9. Organization: Memory is organized in 512 bytes per page, with 64 pages per block.
These features make the GD25Q80CSIGR suitable for applications in automotive, industrial, and consumer electronics.

Package

The GD25Q80CSIGR is packaged in a 8-pin SOIC (Small Outline Integrated Circuit) package, specifically designed for surface mounting. It is a standard form factor used for flash memory devices.

Pinout

The GD25Q80CSIGR is a 1.8V serial NOR flash memory chip with a pin count of 8. Its main functions include non-volatile storage for data and code, utilizing the SPI (Serial Peripheral Interface) protocol for communication.
Key features include:
- Capacity: 8 Megabits (1 Megabyte)
- Interface: SPI
- Voltage supply: 1.7V to 2.0V
- Speed: Up to 104 MHz
- Supports commands like Read, Write, Erase, and more.
The 8 pins are typically assigned as follows:
1. CS# (Chip Select)
2. SO (Serial Output)
3. W# (Write Protect)
4. SI (Serial Input)
5. SCK (Serial Clock)
6. GND (Ground)
7. VCC (Power Supply)
8. NC (Not Connected)
This configuration allows the chip to perform various read and write operations effectively while ensuring low power consumption.

Manufacturer

The GD25Q80CSIGR is manufactured by GigaDevice Semiconductor, a company based in China. GigaDevice specializes in designing and producing memory products, particularly NOR flash memory, DRAM, and other semiconductor solutions. Founded in 2005, GigaDevice has grown to be a key player in the semiconductor industry, focusing on innovation and high-quality products for various applications, including consumer electronics, automotive, and industrial sectors. The GD25Q80CSIGR is specifically a 1.8V, 8Mb serial NOR flash memory device used for applications that require reliable and quick data storage solutions.

Application

The GD25Q80CSIGR is a SPI NOR flash memory chip commonly used in embedded systems. Its application areas include firmware storage in consumer electronics, automotive systems, IoT devices, and industrial automation. It is ideal for applications requiring reliable data retention, fast read speeds, and efficient memory management, such as boot code storage, configuration data, and firmware updates in devices like routers, smart appliances, and medical equipment.

Equivalent

The GD25Q80CSIGR is a SPI NOR Flash memory chip. Equivalent products include:
1. Micron MT25QL802A
2. Winbond W25Q80DV
3. Adesto Technologies AT25DF081A
4. Cypress S25FL080P
These chips have similar specifications, such as capacity (8Mb), voltage, and interface, but always check specific datasheets for compatibility.

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