Right now, the E175-E2 is being delayed until 2027 after initially being announced for 2020 — and it's actually due to the engine that was meant to make it more efficient. Back in 2013 ...

Konstanz, Germany -- February 5, 2009 -- Today, Hyperstone introduced its high-performance E2 – 32-Bit RISC/DSP Microcontroller with additional on-chip highlights such as programmable serial ...