ADSP-21369

SUMMARY High performance 32-bit/40-bit floating-point processor optimized for high performance audio processing Single-instruction, multiple-data (SIMD) computational architecture On-chip memory—2M bits of on-chip SRAM and 6M bits of on-chip mask programmable ROM Code compatible with all other members of the SHARC family 400 MHz core instruction rate with unique audiocentric peripherals such as the digital applications interface, S/PDIF transceiver, serial ports, 8-channel asynchronous sample rate converter, precision clock generators, and more. For complete ordering information, see Ordering Guide. SHARC Processor ADSP-21369 DEDICATED AUDIO COMPONENTS S/PDIF-compatible digital audio receiver/transmitter 4 independent asynchronous sample rate converters (SRC) 16 PWM outputs configured as four groups of four outputs ROM-based security features include JTAG access to memory permitted with a 64-bit key Protected memory regions that can be assigned to limit access under program control to sensitive code PLL has a wide variety of software and hardware multi- plier/divider ratios Available in 256-ball BGA_ED and 208-lead LQFP_EP packages SIMD Core Instruction Cache 5 stage Sequencer DAG1/2 Timer PEx PEy FLAGx/IRQx/ TMREXP JTAG Block 0 RAM/ROM Internal Memory Block 1 RAM/ROM Block 2 RAM Block 3 RAM DMD 64-BIT S DMD 64-BIT PMD 64-BIT Core Bus Cross Bar PERIPHERAL BUS 32-BIT PMD 64-BIT EPD BUS 32-BIT B0D 64-BIT B1D 64-BIT B2D 64-BIT Internal Memory I/F IOD0 32...