Ideal for various forms of signal processing this ADSP-BF512KSWZ-4F4 digital signal processor from Analog Devices will exceed your needs. This DSP processor has an operating temperature range of 0 °C to 70 °C. 400 MHz is its maximum speed. This device has a typical operating supply voltage of 1.8|2.5|3.3|7 V. Its minimum operating supply voltage of 1.164|1.7|2.25|6.9 V, while its maximum is 1.47|1.9|2.75|3.6 V. This is a 16|32 bit processor. Its flash program memory is 1024KB.