Hackaday

spi flash

It’s official, we’re living in the future. Certainly that’s the only explanation for how [wrongbaud] was able to write a three-part series of posts on hacking a cheap electric toothbrush off of ...
EDN

Using SPI Flash with 7 Series FPGAs

Xilinx FPGAs require that a configuration bitstream is delivered at power-up. The SPI flash memories use a 4-wire synchronous serial data bus. The SPI flash ...
EDN

Improving performance using SPI-DDR NOR flash memory

Excellent read bandwidth and low access latency has made NOR Flash the technology of choice for real-time code execution from non-volatile memory. Parallel NOR devices continue as the memory of choice ...
Design-Reuse

Zhuhai Chuangfeixin eNOR embedded Flash Memory IP Solution and 128M bits SPI NOR Flash Qualified in 55nm Floating-Gate Flash Process

Zhuhai, China -- February 27, 2020 -- Zhuhai Chuangfeixin’s Floating-gate eNOR Flash memory macro and SPI NOR flash are silicon characterized and qualified on Huali Microelectronics Corporation 55nm ...
Design-Reuse

AXI / AHB / APB - SPI Flash Memory Controller - Octal/Quad/Dual/Single SPI I/O - CPU access to Flash and optional Execute-in-Place (XIP), Boot, DMA

The Digital Blocks DB-SPI-FLASH-CTRL is a Serial Peripheral Interface (SPI) Controller Verilog IP Core supporting access to Single/Dual/Quad SPI Flash ...
Electronic Design

Cortex-M3 Can Run From Quad SPI Flash

NXP is delivering a unique ARM-based Cortex-M3 microcontroller that can run off serial QPI flash memory as just one of its features. The on-chip flash supports dual bank operation and simultaneous ...