TeakLite-II

DSP Core for High-Volume, Cost-Sensitive Audio, Voice, and Baseband Applications

The CEVA-TeakLite Family of DSP cores is designed to address the needs of high volume, cost-sensitive markets. Founded on a classic memory-based Harvard architecture, the CEVA-TeakLite family combines small die size, excellent code density, and high processing power.

CEVA-TeakLite-II block diagram

The second generation member of the CEVA-TeakLite family, the CEVA-TeakLite-II is a low-power, single MAC, 16-bit, 4-stage pipeline, fixed-point DSP core that has been specifically designed to be embedded in highly-integrated System-on-Chip (SoC) devices. The CEVA-TeakLite-II, is a fully synthesizable (soft core), process-independent design that allows the SoC designer to select the optimal implementation in terms of silicon area, power consumption, and operating frequency. Its small silicon footprint and low power make it ideal for cost-sensitive applications like low cost phones (cordless, wireless, VoIP), hands-free car kits, and headsets.

CEVA-TeakLite-II Supporting Deliverables

CEVA-TeakLite-II deliverables include a complete implementation along with associated hardware and software development tools and verification and simulation environments. CEVA-TeakLite-II designs can also be implemented in an FPGA for prototyping and system integration.

The CEVA-TeakLite-II is also backed up by a wealth of software and algorithms. To further reduce the cost, complexity, and risk in bringing products to market, CEVA has established an ecosystem of partners who provide application software, reference designs, complementary IP, design services, and complete solutions based on CEVA’sDSP cores and Platform and Solutions. Visit our CEVAnet Partners page for more information.

CEVA-TeakLite-ll Target Applications

Target applications for the CEVA-TeakLite-II and Xpert-TeakLite-II sub-system include audio, voice, 2G/2.5G wireless baseband, Power Line Communications (PLC), VoIP, and other signal processing for mobile computing devices, wireless handsets, portable media players, hard disk drives, optical drives, and more.