This document gives an overview about different ESD protection and EMI filter devices optimized for SD-memory card and MMC interfaces. These devices cover the range from 1-bit to current standard ...

"Fast" never really is "fast enough," is it? In the computer realm, that's almost always true. In the Flash memory market, that's definitely true. Regardless of how quick your interface is, it's ...

Elan 's VPU1655x series PCMCIA/Serial interface chip can easily be configured to interface with SD/MMC memory (SD up to 512 Mbytes) as a result of design enhancements. Because of Elan's unique VPU ...

Tales of Raspberry Pi SD card corruption are available online by the fistful, and are definitely a constant in Pi-adjacent communities. It’s apparent that some kind of problems tend to arise when a ...

It’s well-known that buying Flash storage devices from cheap online retailers is fraught with danger. Stories abound of multi-gigabyte drives that turn out to be multi-megabyte ones engineered to ...

Western Digital is showing off an SD card at Mobile World Congress that’s faster than many SSDs. It can handle sequential read speeds up to 880 MB/s and sequential write speeds up to 430 MB/s. The ...

A maker developer has squeezed an Arduino onto an SD card. His aim was to go one better than Intel’s Edison. Already dubbed SDuino, it is kodera2t’s entry for the Hackaday Prize. “Once I was excited ...

The memory card wars are about to heat up again. This week, Adata showed off its first SD Express memory card. Dubbed the Premier Extreme SDXC SD 7.0 Express Card, Adata said the device will use PCIe ...

Ryne was ostensibly a senior editor at Android Police, working at the site from 2017-2022. But really, he is just some verbose dude who digs on tech, loves Android, and hates anticompetitive practices ...

Expandable storage via microSD cards has largely fallen out of favor on mainstream phones and tablets, but it remains one of the easiest – and often only – ways to add storage on more specialized ...