Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. DSP56311 Higher performance programmable DSP for demanding voice and data applications With 150 MHz of core processing With 384K bytes, or 128K 24-bit power, the DSP56311 is ideal for words, of integrated SRAM, the multi-channel voice and data applica- DSP56311 can eliminate the need for tions such as digital cellular base sta- external memory devices which may tions and Internet Protocol (IP) tele- reduce performance and phony. Providing an extra consume both power and space. performance boost, its 150 MHz All of this is important for smart on-chip Enhanced Filter Coprocessor networking applications where an (EFCOP) allows filtering-based array of DSPs handles hundreds or applications, such as echo thousands of voice, fax or data cancellation, to be processed channels on a single board. in parallel with core operations. The programmable DSP56311 meets The DSP56311 provides higher system the needs of wireless performance while consuming communication infrastructure and minimal power and board space. IP telephony providers to perform Designs based on this DSP solution future services through software can gain up to 50 percent more upgrades. The DSP56311’s processing capability, resulting in DigitalDNA™ technology addresses higher channel density per DSP the next generation of communication and increased functionality, without standards, which command higher sacrificing board space or increasing data rates, support for more power consumption. The DSP56311 complex media streams, and delivers 270 MIPS (effective) and increased traffic channel density. 3 megabits of on-chip static RAM in a 15mm x 15mm footprint, while consuming only 0.7mA/MIPS of power. DSP56300 Migration Path 128K words 150 MHz Memory/MIPS 64K words 100 MHz 34K words 100 MHz 8K words 100 MHz 56303 56311 56307 56309 • Scalable Systems • Shorter time to market through hardware and software reuse For More Information On This Product, Go to: www.freescale.com Freescale Semiconductor, Inc... Freescale Semiconductor, Inc. Time to Market Advantage combination with optimizations in • Unparalleled performance: 150 MHz core, 270 effective MIPS Because the DSP56311 is code and suite and is available as part of footprint compatible with other a complete 56300 integrated • Enhanced voice quality: 150 MHz Enhanced Filter Coprocessor for filtering and echo cancellation Motorola 56300 devices, investment development environment (IDE) in legacy code and hardware board provided by Tasking. A library of appli- • Lower power consumption: 0.7mA/[email protected] design is preserved. This enables cations software modules including infrastructure companies to build next GSM, CDMA, ITU-standard speech • Small Package: 15mm x 15mm 196 PBGA generation wireless systems quickly codecs, and echo cancellation modules • Code compatible with DSP56300 and DSP56000 families of devices and more cost effectively. The is available for the DSP56300 family DSP56311 offers a smooth migration through Motorola and its third party • Hardware and software migration path for 56303, 56309, and 56307 users path within the DSP56300 family, suppliers. • Suite56™ and third-party development tools available and DSP56307 in the 196-pin PBGA Product Features • Large on-chip memory: 128K words on-chip SRAM assembly language. The compiler is compatible with Motorola’s tool including the DSP56303, DSP56309, package. Existing designs based on Applications any of these products can easily migrate to the • Wireless Infrastructure – Base transceiver station – Base station controllers – Mobile switching centers 56311 through reuse of application code, simulation models, and system development tools, offering a faster • IP Telephony time to market advantage over • Multichannel Wireless Local Loop competing solutions. Development Support • High-speed modem banks • Network interface cards Motorola’s integrated Suite56™ For more information about the DSP56311 please visit our website: http://www.motorola-dsp.com or contact your local Motorola sales office. Module (EVM) kit for the 56311. The EVM kit provides an evaluation board including the DSP56311 along with on-board command converter interface for connection to a host development system. Since its announcement in May 1999, The DSP56311 is fully supported by Contact Information provides a low-cost Evaluation A Winning DSP Solution • DSP resource boards • Wireline switching equipment On the hardware side, Motorola software development tool kit, which is available on CD-ROM or at http://www1.motorola-dsp.com/. The suite includes an assembler, linker, compiler, simulator, and debugger. A best-of-breed C compiler created by Tasking Inc. enables high-performance DSP applications to be written in C in the DSP56311 has won praise from leading analysts and media in the electronics industry including EDN and Cahners Electronics Group. The DSP56311 was selected as one of EDN’s Hot 100 Products in the Microprocessor category and ranked as one of the Top 10 Microprocessors and Microcontrollers in Cahners Electronics Group Electronics Industry Year Book, 2000 Edition. © Motorola, Inc. 2000. Motorola is a registered trademark and Suite56, DigitalDNA and the DigitalDNA logo are trademarks of Motorola, Inc. All other brand names and product names appearing in this document are registered trademarks or trademarks of their respective holders. DSP56311FACT/D For More Information On This Product, Go to: www.freescale.com