AT25SL321 Overview
32-Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support Single 1.7V - 2.0V Supply Serial Peripheral Interface (SPI) and Quad Peripheral Interface (QPI) patible DS-25SL321–112F–3/2017 1. Introduction The Adesto® AT25SL321 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 AT25SL321 is ideal for data storage as well, eliminating the need for additional data storage devices. The erase block sizes of the AT25SL321 have been optimized to meet the needs of today's code and data storage applications. By optimizing the size of the erase blocks, the memory space can be used much more efficiently. Because certain code modules and data storage segments must...
AT25SL321 Key Features
- Single 1.7V
- 2.0V Supply
- Serial Peripheral Interface (SPI) and Quad Peripheral Interface (QPI) patible
- Supports SPI Modes 0 and 3
- Supports Dual Output Read and Quad I/O Program and Read
- Supports QPI Program and Read
- 104 MHz- Maximum Operating Frequency
- Clock-to-Output (tV1) of 6 ns
- Up tp 65MB/S continuous data transfer rate
- Full Chip Erase