AT25DF321A Overview
The AT25DF321A is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer based applications in which program code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT25DF321A, with its erase granularity as small as 4-Kbytes, makes it ideal for data storage as well, eliminating the need for additional data...
AT25DF321A Key Features
- Single 2.7V
- 3.6V Supply
- Serial Peripheral Interface (SPI) patible
- Supports SPI Modes 0 and 3
- Supports RapidS Operation
- Supports Dual-Input Program and Dual-Output Read
- Very High Operating Frequencies
- 100MHz for RapidS
- 85MHz for SPI
- Clock-to-Output (tV) of 5ns Maximum
