The audio player was built using an SD memory card and the ATtinyX5 series 8-pin AVR microcontroller. The SD audio player is able to output a wide frequency range audio signal since the ...

Over on YouTube [Electronic Wizard] explains how to use the AT24C32 EEPROM for external memory for microcontrollers. He begins by explaining that you don’t want to ...

While most smart-card microcontrollers rely on a combination of fixed ROM and EEPROM to store information, the EMTCG96-3G uses a flash memory architecture that is 100% reprogrammable. This allows all ...

Designed for Smart Card applications, the T89SC256C is an 8/16-bit secure microcontroller (MCU) based on an 80C251 enhanced architecture, software compatible with any existing 80C51-based application.

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 ...