FM25V20A-DGQTR

The FM25V20A-DGQTR is a 2 megabit (256K x 8) non-volatile memory device from the FM25V series, designed for high-performance applications. It utilizes the ferroelectric memory technology, allowing for fast read and write operations, while retaining data without power. The device operates on a voltage range of 2.7V to 3.6V, making it suitable for low-power applications.
Key features include a serial Peripheral Interface (SPI), which enables efficient communication with microcontrollers and other devices. The FM25V20A-DGQTR offers high endurance, with up to 1 million write cycles and a data retention period of over 100 years. Its compact 8-pin SOIC package facilitates easy integration into various electronic designs.
This memory solution is ideal for applications that require frequent updates to stored data, such as in automotive, industrial, and consumer electronics, where preserving information during power loss is crucial. Overall, the FM25V20A-DGQTR provides a reliable and efficient memory solution for modern electronic systems.

The FM25V20A-DGQTR is a 2-Mbit ferroelectric random-access memory (FRAM) device, featuring a serial peripheral interface (SPI). Key features include:
1. Memory Size: 2 Megabits (256 KB).
2. Data Retention: Retains data for over 10 years at 85°C.
3. Write Endurance: Supports more than 10 trillion read and write cycles, surpassing traditional flash memory.
4. Fast Write Speed: Offers write speeds of up to 10 MB/s, enabling rapid data logging.
5. Low Power Consumption: Operates on low power, with a typical active current of 5 mA and standby current of 1 µA.
6. Operating Voltage: Supports a voltage range of 2.7V to 3.6V.
7. Package Type: Available in an 8-pin SOIC package.
8. RoHS Compliant: Meets environmental regulations for hazardous substances.
This combination of features makes the FM25V20A-DGQTR suitable for applications requiring high endurance and reliability, such as automotive, industrial, and consumer electronics.

The FM25V20A-DGQTR is packaged in a 8-pin SOIC (Small Outline Integrated Circuit) package.

The FM25V20A-DGQTR is a 20-pin serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It features a 2 Mbit (256 K x 8) memory capacity and operates via an SPI (Serial Peripheral Interface) protocol.
The pin functions are as follows:
1. VCC (Pin 1): Power supply (typically 2.7V to 3.6V).
2. GND (Pin 2): Ground.
3. SCK (Pin 3): Serial Clock input.
4. SI (Pin 4): Serial Input (data input).
5. SO (Pin 5): Serial Output (data output).
6. CS (Pin 6): Chip Select, active low.
7. WPN (Pin 7): Write Protect, active low.
8. HOLD (Pin 8): Hold pin to pause serial communication.
9. NC (Pins 9-20): Not Connected, no function.
The FM25V20A-DGQTR is designed for applications requiring non-volatile memory storage.

The FM25V20A-DGQTR is manufactured by Fahrenheit Electronics, a company known for producing non-volatile memory solutions, specifically ferroelectric RAM (FeRAM) components. Fahrenheit Electronics specializes in advanced semiconductor technologies, offering products that are designed for applications requiring high-speed data retention and low power consumption. Their focus is on providing innovative memory solutions suitable for a range of industries, including consumer electronics, automotive, industrial automation, and telecommunications.

The FM25V20A-DGQTR is a 2Mb (256K x 8) serial NOR Flash memory device. Its application areas include consumer electronics, automotive systems, industrial automation, and IoT devices for firmware storage, configuration data, and code execution. It is ideal for applications requiring non-volatile data retention, low power consumption, and fast access times.

The FM25V20A-DGQTR chip is a 2Mb (256K x 8) serial EEPROM with a SPI interface. Equivalent products include the Microchip 25AA020 and the Winbond W25X20. These alternatives provide similar memory capacity, SPI compatibility, and functionality, making them suitable replacements in compatible applications. Always verify specific parameters and features before substitution.