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GD25S512MD
+BOMNOR Flash 3.3V Uniform Sector Dual and Q
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ManufacturerGigaDevice
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Mfr. Part #GD25S512MD
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Datasheet GD25S512MD DataSheet
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In Stock10792
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Specifications
| Attribute | Value |
Overview
Description
The GD25S512MD is a 512Kb (kilobit) serial Flash memory device manufactured by GigaDevice. It is part of the GD25 series, which is designed for a range of applications requiring non-volatile storage solutions. This memory device utilizes SPI (Serial Peripheral Interface) for communication, which is a widely used protocol for its simplicity and efficient data transfer capabilities.
Key features of the GD25S512MD include a 2.7V to 3.6V supply voltage range, allowing for compatibility with various power sources. It offers high-speed operation with frequencies up to 104MHz, ensuring quick data access and transfer. The device is equipped with security features such as unique ID and write protection to safeguard data integrity.
Applications of the GD25S512MD span across consumer electronics, industrial systems, and other embedded applications where reliable and fast data storage is necessary. Its compact size and efficient performance make it suitable for devices with space and power constraints. Overall, the GD25S512MD provides a robust and versatile solution for serial data storage needs.
Key features of the GD25S512MD include a 2.7V to 3.6V supply voltage range, allowing for compatibility with various power sources. It offers high-speed operation with frequencies up to 104MHz, ensuring quick data access and transfer. The device is equipped with security features such as unique ID and write protection to safeguard data integrity.
Applications of the GD25S512MD span across consumer electronics, industrial systems, and other embedded applications where reliable and fast data storage is necessary. Its compact size and efficient performance make it suitable for devices with space and power constraints. Overall, the GD25S512MD provides a robust and versatile solution for serial data storage needs.
Equivalent
The GD25S512MD is a 512Kb SPI NOR Flash memory chip produced by GigaDevice. Equivalent products for the GD25S512MD include:
1. Winbond W25X512
2. Microchip SST25VF512
3. Macronix MX25V512
4. AMIC A25L512
These alternatives offer similar storage capacity and interface options but may differ slightly in specifications such as voltage range or operating temperature, so it's important to review individual datasheets to ensure compatibility with your specific application.
1. Winbond W25X512
2. Microchip SST25VF512
3. Macronix MX25V512
4. AMIC A25L512
These alternatives offer similar storage capacity and interface options but may differ slightly in specifications such as voltage range or operating temperature, so it's important to review individual datasheets to ensure compatibility with your specific application.
Features
The GD25S512MD is a 512Kb (64KB) SPI NOR Flash memory device known for its high performance and reliability. Key features include:
1. Capacity: 512Kb (64KB) organized as 256 pages of 256 bytes each.
2. Interface: Supports a Serial Peripheral Interface (SPI) for communication, including standard SPI, Dual SPI, and Quad SPI modes.
3. Performance: Offers fast read, program, and erase operations with a maximum clock frequency typically up to 120 MHz.
4. Voltage Range: Operates at a wide voltage range, usually from 1.65V to 3.6V, allowing for flexibility in power supply.
5. Endurance and Data Retention: Provides high endurance with a typical write/erase cycle specification, and data retention of up to 20 years.
6. Security Features: Includes sector protection and a write-protection mechanism to ensure data integrity.
7. Package Options: Available in various compact packages suitable for space-constrained applications.
This flash memory is ideally suited for applications requiring reliable, non-volatile storage solutions.
1. Capacity: 512Kb (64KB) organized as 256 pages of 256 bytes each.
2. Interface: Supports a Serial Peripheral Interface (SPI) for communication, including standard SPI, Dual SPI, and Quad SPI modes.
3. Performance: Offers fast read, program, and erase operations with a maximum clock frequency typically up to 120 MHz.
4. Voltage Range: Operates at a wide voltage range, usually from 1.65V to 3.6V, allowing for flexibility in power supply.
5. Endurance and Data Retention: Provides high endurance with a typical write/erase cycle specification, and data retention of up to 20 years.
6. Security Features: Includes sector protection and a write-protection mechanism to ensure data integrity.
7. Package Options: Available in various compact packages suitable for space-constrained applications.
This flash memory is ideally suited for applications requiring reliable, non-volatile storage solutions.
Pinout
The GD25S512MD is a serial Flash memory device manufactured by GigaDevice. It typically comes in an 8-pin configuration. Here’s a brief overview of the pin functions:
1. CS# (Chip Select): Activates the device when driven low.
2. SO (Serial Output): Outputs data from the device.
3. WP# (Write Protect): Protects certain sections of memory from being altered when driven low.
4. VSS (Ground): Ground reference for power.
5. SI (Serial Input): Inputs data into the device.
6. SCK (Serial Clock): Provides the clock signal for data transfer.
7. HOLD#: Pauses any serial communication when driven low without deselecting the device.
8. VCC (Power Supply): Provides the necessary voltage to operate the device.
These pins are used to interface with microcontrollers or processors, enabling reading, writing, and erasing of data stored in the Flash memory.
1. CS# (Chip Select): Activates the device when driven low.
2. SO (Serial Output): Outputs data from the device.
3. WP# (Write Protect): Protects certain sections of memory from being altered when driven low.
4. VSS (Ground): Ground reference for power.
5. SI (Serial Input): Inputs data into the device.
6. SCK (Serial Clock): Provides the clock signal for data transfer.
7. HOLD#: Pauses any serial communication when driven low without deselecting the device.
8. VCC (Power Supply): Provides the necessary voltage to operate the device.
These pins are used to interface with microcontrollers or processors, enabling reading, writing, and erasing of data stored in the Flash memory.
Manufacturer
The GD25S512MD is manufactured by GigaDevice Semiconductor Inc. GigaDevice is a leading fabless semiconductor company based in China. They specialize in designing and providing advanced memory solutions, microcontrollers, and other semiconductor products. GigaDevice is particularly known for its NOR Flash, NAND Flash, and MCU (Microcontroller Unit) products. As a fabless company, GigaDevice focuses on designing and developing semiconductor solutions while outsourcing the actual manufacturing process to third-party foundries. Their products are widely used in various applications, including consumer electronics, industrial devices, automotive electronics, and telecommunications.
Application
The GD25S512MD is a 512Kb (64KB) serial flash memory chip designed for a variety of applications requiring non-volatile storage. It is commonly used in applications such as firmware storage in embedded systems, consumer electronics, and IoT devices. Its small size and low power consumption make it ideal for portable devices, wearables, and smart home products. Additionally, it can serve as memory for configuration storage in networking equipment, automotive electronics, and industrial control systems. The GD25S512MD's fast read/write capabilities and reliable data retention make it suitable for applications requiring frequent updates and quick access to stored data.
Package
The GD25S512MD is a serial NOR Flash memory chip typically housed in an 8-pin SOP (Small Outline Package) or WSON (Very-very thin Small Outline No-leads package). These packages are designed for compact, high-density applications.
