The 3DFS512M04VS272 is a SPI Flash NOR. The memorie is organized respectively in 4 banks of 128 Mbit each with distinct chip enable CEn# control. Each memory requires only a single 3.0 V power supply for both read and write functions.
Thanks to dual SPI and quad SPI interfaces, and Fast Read mode feature, these serial NOR Flash memory can achieve highthroughput (up to 133 MHz), which makes them a perfect fit for high-speed circuit applications. They are highly suitable for code storage in embedded systems.

Thanks to the SPI interface, the 3DFS512M04VS2722 offer very low pin count. They are packaged in an 18 pin SOP.
Applications
Space Qualification
From EEPROM, MRAM to NOR Flash