SPI, invented some four decades ago, is so successful as a low-pin-count interface for microcontrollers and processor cores that it spurred memory makers to incorporate both the physical signaling interface and advanced memory command protocols into serial flash and serial pseudo-SRAM (PSRAM) devices. Those protocols, … Read More
Tag: serial flash
Adesto Acquisition of Atmel Serial Flash: Strange Bedfellows?
On October 1, Adesto Technologies announced that it had acquired Atmel’s DataFlash and Serial Flash business groups. At first sight, this seemed a rather counter intuitive move for one of the most aggressive (and visible) companies in the emerging memory field. The purchase raised many questions to those, not least the moderator… Read More
