BUY AT45DB321E-MWHF-T https://www.utsource.net/itm/p/9272021.html

Description: The AT45DB321E-MWHF-T is a 4-megabit (512K x 8) serial Flash memory device. It is organized as 524,288 words of 8 bits each. Features: 4-megabit (512K x 8) serial Flash memory Organized as 524,288 words of 8 bits each Serial Peripheral Interface (SPI) compatible Supports single, dual, and quad SPI bus operations Page size of 264 bytes Data retention of 20 years Endurance of 10,000 write cycles Operating voltage of 1.8V to 3.6V Application: The AT45DB321E-MWHF-T is suitable for a wide range of applications, including data storage, code storage, and system configuration. It is commonly used in embedded systems, consumer electronics, automotive, and industrial applications. (For reference only)