DSP16411 Digital Signal Processor

1. Twin DSP16000 dual-MAC (multiply and accumulate) cores for high throughput:
    * 1140 MMACs (million multiply and accumulates) per second at 285 MHz
    * Dual 16-bit by 16-bit MACs per cycle per core 322K x 16 total on-chip RAM
2. Centralized direct memory access unit (DMAU):
    * Transparent peripheral-to- memory and memory-to-memory transfers
    * Optimized utilization of DSP MIPS— Simplifies management of system data flow
3. 32-bit system and external memory interface (SEMI) supports 16-bit or 32-bit synchronous or asynchronous memories
4.16-bit parallel interface unit (PIU) with direct memory access (DMA) provides host access to all DSP memory
5. Two enhanced serial I/O units (SIU0 and SIU1) with DMA:
    * Compatible with TDM highways such as E1/T1and ST-bus
    * Hardware support for μ-law and A-law companding
6. Core messaging units (MGU0 and MGU1) for interprocessor communication
7. On-chip, programmable, PLL clock synthesizer eliminates need for high-speed clock input
8. Two 7-bit control I/O interfaces (BIOs) for increased flexibility and lower system costs
9. Two IEEE 1149.1 test ports (JTAG boundary scan)
10. Full-speed, in-circuit, emulation hardware on-chip for efficient application development
11. Supported by DSP164XX software and hardware development tools
12. Low power:
     * 1.2 V internal supply for power efficiency 
     * 3.3 V I/O pin supply for compatibility
13. Small-footprint, 208-ball PBGA package (17 mm x 17 mm, 1.0 mm ball pitch)
14. Code compatible with the DSP16210 and DSP16410 devices

For more information or interest in the product, please visit the designated site http://www.lsi.com/