SPI is a very useful and flexible standard, but its flexibility stems from its simplicity. Four channels of unidirectional moderate speed isolation will handle SPI to clock rates of a couple of MHz.

The SC16IS741A is a slave I²C-bus/SPI interface to a single-channel high performance UART. It offers data rates up to 5 Mbit/s and guarantees low operating and sleeping current. The device comes in ...

Diodes Incorporated (Diodes) (Nasdaq: DIOD) today announces the PI7C9X762Q, a high-performance automotive-compliant* I2C/SPI-bus-to-dual-channel UART bridge. The device’s low-power consumption during ...

Using an isolated serial peripheral interface (SPI) bus can be a challenge when dealing with higher speeds. Find out what the limits are. The serial peripheral interface (SPI) bus is a synchronous, ...

Serial Peripheral Interface (SPI) is not really a protocol, but more of a general idea. It’s the bare-minimum way to transfer a lot of data between two chips as quickly as possible, and for that ...

Belgrade -- April 22, 2009 -- HDL Design House announces HIP 3100, a high performance AHB SPI flash memory controller. HIP 3100 allows flexible, efficient, and high performance implementation of SPI ...

Electronics is everywhere, especially these days. Many times, as frequent users, we do not even notice a “paradigm change” in the things we use on regular basis. We use a fridge, but we do not care ...

The Bus Pirate is a fantastic development tool. It does an amazing job at a lot of different things. And as it has matured, community support has driven it to new areas beyond the original design.