GD25Q32CWIGR Integrated Circuits (ICs)

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The GD25Q32CWIGR belongs to the Memory category and has a large number of applications. It is a non-volatile, 32M-bit, serial Flash memory device ideal for low-voltage and low-power applications such as embedded system, data communications, and industrial, medical and consumer applications.

This device operates on a supply voltage from 1.7V to 3.6V and it also has a very low power consumption of just 150µA during erase, 30µA during read operations and 4µA during standby. It features an interface that is highly compatible with SPI and supports both the standard SPI and dual/quad output SPI protocols and allows the devices to be qualitatively controlled through the chip select and data input/output pins.

The working principle of the device is quite simple. It is organized into 65,536 pages with each page of 256 bytes. Data is written and read from the device on a page basis and the device features a flexible write capability that allows contiguous bytes across multiple pages to be programmed simultaneously. The device has a 32-bit write protect register that allows control of write enable/disable in blocks of 4K bytes each. The device can be erased either in the block or sector erase modes depending on the application.

The GD25Q32CWIGR offers a range of advanced features. It has an auto-erase and write latency counter that allows for a qualified operation on each and every instruction. The device also has a power fail detection system which wakes up the device in case of a sudden power down event. It also has a fault flag which allows the user to be alerted in case of a programming and write fault.

The GD25Q32CWIGR is typically used in embedded software storage, general-purpose memory storage, system soft-start/Soft-Power management and applications with stable/non-volatile data logging. It is also widely used in applications which require a robust, reliable and efficient method to store data, such as data communication and industrial control systems.

The GD25Q32CWIGR is a reliable and cost-effective solution for applications where a secure, non-volatile storage component is required. It is factory tested, runs at full speed and is 100% compatible with all major microcontroller platforms. The device has a large operating temperature range (-40 to +85 degrees Celsius) which allows it to be deployed in a wide variety of applications and harsh environmental conditions.

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