GigaDevice Semiconductor (HK) Limited
Kuva saattaa olla esitys.
Katso tuotteen tekniset tiedot.
GD25Q80CTIGR
Näytä Yksityiskohdat DataSheets

GD25Q80CTIGR

Product Overview

Category

GD25Q80CTIGR belongs to the category of flash memory chips.

Use

It is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, tablets, and other consumer electronics.

Characteristics

  • Non-volatile memory: The GD25Q80CTIGR retains stored data even when power is turned off.
  • High-speed data transfer: It offers fast read and write speeds, allowing for efficient data access.
  • Compact package: The chip is designed in a small form factor, making it suitable for space-constrained devices.
  • Reliable performance: It provides reliable and stable performance over extended periods of use.

Package and Quantity

The GD25Q80CTIGR is typically packaged in a compact integrated circuit (IC) package. The exact package type may vary depending on the manufacturer. It is commonly available in quantities of one or more, depending on the requirements of the application.

Specifications

  • Memory capacity: 8 megabits (1 megabyte)
  • Interface: Serial Peripheral Interface (SPI)
  • Operating voltage: 2.7V - 3.6V
  • Operating temperature range: -40°C to +85°C
  • Data retention: Up to 20 years
  • Erase/Program cycles: Up to 100,000 cycles

Pin Configuration

The GD25Q80CTIGR chip has a standard pin configuration with the following pins:

  1. Chip Select (/CS)
  2. Serial Clock (SCLK)
  3. Serial Data Input (SI)
  4. Serial Data Output (SO)
  5. Write Protect (/WP)
  6. Hold (/HOLD)
  7. Ground (GND)
  8. Power Supply (VCC)

Functional Features

  • Fast read and write operations
  • Sector erase and byte programming capabilities
  • Protection mechanisms to prevent accidental data modification
  • Efficient power management features
  • Support for multiple SPI modes for flexible communication

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into various electronic devices.
  • High-speed data transfer enables quick access to stored information.
  • Non-volatile memory ensures data retention even during power loss.
  • Reliable performance over extended periods of use.

Disadvantages

  • Limited storage capacity compared to other flash memory options.
  • Relatively lower erase/program cycles compared to some alternatives.
  • Requires a compatible interface (SPI) for communication.

Working Principles

The GD25Q80CTIGR utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is turned off. The chip can be accessed by sending commands through the SPI interface, allowing for read, write, erase, and programming operations.

Application Field Plans

The GD25Q80CTIGR is widely used in various applications, including but not limited to: - Computer motherboards - Solid-state drives (SSDs) - Networking equipment - Set-top boxes - Automotive electronics - Industrial control systems

Alternative Models

  • GD25Q16CTIGR: 16 megabits (2 megabytes) capacity
  • GD25Q32CTIGR: 32 megabits (4 megabytes) capacity
  • GD25Q64CTIGR: 64 megabits (8 megabytes) capacity
  • GD25Q128CTIGR: 128 megabits (16 megabytes) capacity

These alternative models offer higher storage capacities while maintaining similar characteristics and functionality as the GD25Q80CTIGR.

Word count: 455 words

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät GD25Q80CTIGR :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of GD25Q80CTIGR in technical solutions:

  1. Question: What is GD25Q80CTIGR?
    Answer: GD25Q80CTIGR is a serial NOR flash memory chip manufactured by GigaDevice. It has a capacity of 8 megabits (1 megabyte) and operates on a 3V power supply.

  2. Question: What are some typical applications of GD25Q80CTIGR?
    Answer: GD25Q80CTIGR is commonly used in various electronic devices, such as set-top boxes, routers, printers, and industrial control systems, where non-volatile storage is required for firmware or data storage.

  3. Question: What is the interface used to communicate with GD25Q80CTIGR?
    Answer: GD25Q80CTIGR uses the Serial Peripheral Interface (SPI) protocol for communication. It supports both single and dual SPI modes.

  4. Question: What is the maximum operating frequency of GD25Q80CTIGR?
    Answer: GD25Q80CTIGR can operate at a maximum frequency of 104 MHz, allowing for fast data transfer rates.

  5. Question: Can GD25Q80CTIGR be easily integrated into existing designs?
    Answer: Yes, GD25Q80CTIGR comes in a standard 8-pin SOIC package, making it easy to integrate into existing circuit board designs.

  6. Question: Does GD25Q80CTIGR support hardware write protection?
    Answer: Yes, GD25Q80CTIGR provides hardware write protection features, including individual sector protection and global protection, to prevent accidental data modification.

  7. Question: What is the typical endurance of GD25Q80CTIGR?
    Answer: GD25Q80CTIGR has a typical endurance of 100,000 program/erase cycles per sector, ensuring reliable and long-lasting data storage.

  8. Question: Can GD25Q80CTIGR operate in a wide temperature range?
    Answer: Yes, GD25Q80CTIGR is designed to operate in a wide temperature range, typically from -40°C to +85°C, making it suitable for various industrial and automotive applications.

  9. Question: Does GD25Q80CTIGR support software and hardware reset functions?
    Answer: Yes, GD25Q80CTIGR supports both software and hardware reset functions, allowing for easy system initialization and recovery.

  10. Question: Is GD25Q80CTIGR compatible with other SPI flash memory devices?
    Answer: Yes, GD25Q80CTIGR is compatible with other SPI flash memory devices, allowing for easy replacement or expansion of memory in existing systems.

Please note that the answers provided here are general and may vary depending on specific product documentation and datasheets.