Regarding part stock or alternative

Hi Serdar Selli,

Unfortunately, there no direct replacement available for the obsolete TigerSharc processors (ADSP-TS201S).

If you are planning for new design, we recommend you to have a look at the latest processors as detailed below.

Analog Devices' SHARC® processor family which dominates the floating-point DSP market with exceptional core and memory performance and outstanding I/O throughput. With multiple products variants and price points, SHARC brings real-time floating-point processing performance to many applications where dynamic range is key. Latest products provide leading performance/power efficiency and advanced connectivity with an integrated ARM® core.

New multi core processors are the latest in a growing series of high-performance, power-efficient, real-time platforms that deliver greater than 6 giga-floating-point operations per second using two enhanced SHARC+ cores and advanced DSP accelerators (FFT, FIR, IIR).

The latest ADSP-SC59x/2159x family are single- or dual-SHARC+ DSP core floating-point processors. These processors are designed to provide immersive audio and sound experience in automotive and consumer/pro-audio applications. The ADSP-SC59x/2159x audio processors are specifically targeted for applications that demand deterministic and low-latency real-time audio processing, including immersive 3D sound and personal audio zones, automotive active and road noise cancellation (ANC/RNC), voice-based user-interfaces and in-car communications (AEC/NR & microphone beamforming), and engine sound synthesis (ESS) and electric vehicle warning sound systems (EVWSS/AVAS). Additional applications include professional audio and soundbars / home AVRs (with 3D Object and Multi-Channel Audio).
https://www.analog.com/en/products/landing-pages/001/adsp-sc59x-adsp-2159x-series.html

The ADSP-2156x processors provide enhanced SHARC+ high performance floating-point core up to 1 GHz. You can find more information about these processors from the below link.
https://www.analog.com/en/products/landing-pages/001/adsp-2156x-family.html

The ADSP-SC5xx processors have the multi-core SHARC+ with ARM in the architecture. Please refer the below link for more details:
http://www.analog.com/en/products/landing-pages/001/adsp-sc58x-adsp-2158x-series.html

Please use the below parametric search link to choose the processors
https://www.analog.com/en/parametricsearch/11131#/

We have Processors Software and Tools page that provides a convenient look-up table to indicate to users what evaluation platforms, extender cards, emulators, software development tools, and middleware are available for the specific processors you have chosen to evaluate for your designs.
http://www.analog.com/en/design-center/landing-pages/001/sharc-processors-software-and-tools.html

For more details on pricing and availability questions, please contact your nearest ADI sales and distributors. Please find the link given below.
http://www.analog.com/en/support/customer-service-resources/sales/find-sale-office-distributor.html

We have evaluation kits available for different processors which will provide a platform for customer to evaluate our DSPs. When you navigate through our product specific page you would find its evaluation platform with associate.

If you can provide more information on other requirements from the external interfaces, the speed grade, memory requirements, package, which you are looking for, then we can help you narrow down to select the right derivative in processor family.

Regards,
Nandini C