The ADSP-2196 is a 160 MIPS 16-bit fixed-point DSP that is compatible with the ADSP-218x family of DSP product software and is known for its easy-to-use algebraic assembly syntax. While the architecture is compatible, the ADSP-2196 architecture includes several improvements over its predecessor, resulting in significant performance enhancements and improved C compiler efficiency. The ADSP-2196 is available in a 144-pin LQFP package and a 144-bump small BGA package, and is pin-compatible with the ADSP-2191 with 64K RAM and the ADSP-2195 with 32K RAM and 16K ROM. Pin compatibility makes it easy for programmers to migrate to smaller memory models without redesigning hardware to reduce system costs.
Telephony software algorithms
To provide a complete solution, Analog Devices can provide high-quality, ITU-compliant voice codecs and robust echo cancellation software algorithms directly for ADSP-2196. This enables service providers to quickly deploy high-quality, cost-effective, and scalable next-generation voice aggregation platforms.
Analog Devices offers a selection of speech and tone detection algorithms that support the ADSP-2196 DSP. Many algorithms like G.165, G.711, G.722, G.723, C.726, G.728, G.729, DTMF can be easily integrated into your application.
Development tools
A complete set of software and hardware development tools supports the ADSP-2196, including VisualDSP++™, evaluation kits, and JTAG emulators.
The VisualDSP++ Integrated Development and Debug Environment (IDDE) features an efficient C/C++ compiler, statistical charts, and the new VisualDSP® Kernel (VDK), all designed to speed up software development.
With the ADSP-2191 EZ-KIT Lite™ evaluation system, Analog Devices makes it easier to evaluate the ADSP-2196 for a specific application. EZ-KIT Lite includes a monitor that allows you to download, execute, and debug ADSP-219x programs.