This application note describes the methodology to use the Parallel Master Port (PMP) module to interface with external data memory; either external Flash or external RAM. This application note also ...

[Dmitry Grinberg] is an adept tinkerer who wanted a much larger RAM space on his Raspberry Pi 2040 (RP2040) than the measly 264kb on-board SRAM. The chip does support 16MB of off-flash memory via a ...

Reading from a large number of inputs, like this piano keyboard, can be tedious. Even when multiplexing there’s a lot to keep track of. But if you choose the right microcontroller, you may have ...

Selecting the right amount of flash memory for an embedded application can be challenging. You want to make sure that you have enough memory to protect for future features, firmware updates, and more.

The persistent need for small-density memory in today’s market. Why embedded applications need small-density NOR flash memory. What are the best options for small-density NOR flash? Companies that ...