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ADSP-21367

Analog Devices
Part Number ADSP-21367
Manufacturer Analog Devices
Description SHARC Processor
Published Dec 16, 2006
Detailed Description SHARC Processor ADSP-21367/ADSP-21368/ADSP-21369 SUMMARY High performance 32-bit/40-bit floating-point processor optimi...
Datasheet PDF File ADSP-21367 PDF File

ADSP-21367
ADSP-21367

Overview
SHARC Processor ADSP-21367/ADSP-21368/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 The ADSP-21367/ADSP-21368/ADSP-21369 are available with a 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 on Page 61.
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-BIT B3D 64-BIT IOD1 32-BIT PERIPHERAL BUS IOD0 BUS MTM EP CORE PCG FLAGS C-D TIMER 2-0 TWI SPI/B UART 1-0 S/PDIF PCG Tx/Rx A-D ASRC IDP/ SPORT 3-0 PDAP 7-0 7-0 CORE PWM FLAGS 3-0 AMI SDRAM DPI Routing/Pins DPI Peripherals DAI Routing/Pins DAI Peripherals External Port Pin MUX Peripherals External Port Figure 1.
Functional Block Diagram SHARC and the SHARC logo are registered trademar...


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