SPI NORフラッシュ（SPI NOR Flash）とは、シリアル・ペリフェラル・インタフェース（SPI）を用いてデータの読み書きを行う不揮発性メモリである。高い信頼性、読み出し速度の速さ、長寿命といった特長を持ち、主にブートコード、ファームウェア、構成 ...

米Spansionは組込用途向けのシリアル・ペリフェラル・インタフェース(SPI)の新製品ファミリとしてMirrorBit Multi-I/Oフラッシュメモリを発表した。これに伴い同社Consumer Set-Top-Box Industrial Division(CSID)担当Thomas Eby上席副社長(写真1)が来日、エンベデッド市場向けの ...

米Microchip Technologyは2月4日(米国時間)、同社のSPI Flash Memory製品に新たに「SST25PF020B」、「SST25PF040B」および「SST25PF080B」を追加 ...

Winbond is aiming at end-to-end secure IoT devices with a secure drop-in replacement for SPI NOR flash memory, announced at Embedded World in Nuremberg. Called W77Q, the series supports secure boot, ...

Researchers Sean Cross and Dr. Andrew Huang demonstrated yesterday at the Chaos Communication Congress that they could write arbitrary code onto various flash-based SD memory cards. Researchers ...

Micron has utilised 65nm process technology to deliver the industry's first 1.8V 1Gbit SPI NOR flash memory. Said to offer the highest speed quad I/O available, the N25Q series is designed to improve ...

GD25/55NF is a new series of Quad SPI NOR Flash products with dual-voltage supply introduced by GigaDevice. Its core supply voltage is 1.8V, with an IO interface voltage of 1.2V. It boasts a maximum ...