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ADSP-21469

Analog Devices
Part Number ADSP-21469
Manufacturer Analog Devices
Description SHARC Processor
Published May 5, 2014
Detailed Description SHARC Processor ADSP-21469 SUMMARY High performance 32-bit/40-bit floating-point processor optimized for high performanc...
Datasheet PDF File ADSP-21469 PDF File

ADSP-21469
ADSP-21469

Overview
SHARC Processor ADSP-21469 SUMMARY High performance 32-bit/40-bit floating-point processor optimized for high performance audio processing Single-instruction, multiple-data (SIMD) computational architecture 5 Mbits of on-chip RAM, 4 Mbits of on-chip ROM Up to 450 MHz operating frequency Qualified for automotive applications, see Automotive Products on Page 70 Code compatible with all other members of the SHARC family The ADSP-21469 processor is available with unique audiocentric peripherals such as the digital applications interface, DTCP (digital transmission content protection protocol), serial ports, precision clock generators, S/PDIF transceiver, asynchronous sample rate converters, input data port, and more.
For complete ordering information, see Ordering Guide on Page 70 Internal Memory SIMD Core Instruction Cache 5 Stage Sequencer Block 0 RAM/ROM Block 1 RAM/ROM Block 2 RAM Block 3 RAM DAG1/2 Timer DMD 64-BIT S Core Bus Cross Bar B0D 64-BIT DMD 64-BIT B1D 64-BIT B2D 64-BIT B3D 64-BIT PEx PEy PMD 64-BIT Internal Memory I/F PMD 64-BIT EPD BUS 64-BIT IOD0 32-BIT FLAGx/IRQx/ TMREXP JTAG THERMAL DIODE IOD1 32-BIT PERIPHERAL BUS 32-BIT IOD0 BUS PERIPHERAL BUS FFT FIR IIR DTCP/ MTM EP SPEP BUS CORE PCG FLAGS C-D TIMER 1-0 TWI SPI/B UART S/PDIF PCG Tx/Rx A-D ASRC PDAP/ SPORT IDP 7-0 3-0 7-0 LINK CORE PWM MLB PORT FLAGS 3-0 1-0 AMI DDR2 CTL DPI Routing/Pins DAI Routing/Pins External Port Pin MUX External Port DPI Peripherals DAI Peripherals Peripherals Figure 1.
Functional Block Diagram SHARC and the SHARC logo are registered trademarks of Analog Devices, Inc.
Rev.
0 Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice.
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