ADSP-21489BSWZ-4B

SHARC Processor ADSP-21483/ADSP-21486/ADSP-21487/ADSP-21488/ADSP-21489 FEATURES High performance 32-bit/40-bit floating-point processor The ADSP-2148x processors are available with unique audio- optimized for high performance audio processing centric peripherals, such as the digital applications interface, serial ports, precision clock generators, S/PDIF Single-instruction, multiple-data (SIMD) computational transceiver, asynchronous sample rate converters, input architecture data port, and more On-chip memory5 Mbits on-chip RAM, 4 Mbits on-chip For complete ordering information, see Ordering Guide on ROM Page 70 Up to 450 MHz operating frequency AEC-Q100 qualified for automotive applications Code compatible with all other members of the SHARC family Internal Memory SIMD Core Block 0 Block 1 Block 2 Block 3 RAM/ROM RAM/ROM RAM RAM Instruction 5 Stage Cache Sequencer S B2D B0D B1D B3D Core 64-BIT 64-BIT 64-BIT 64-BIT DAG1/2 Timer DMD DMD 64-BIT 64-BIT PEx PEy Core Bus Internal Memory I/F Cross Bar PMD PMD 64-BIT 64-BIT FLAGx/IRQx/ IOD0 32-BIT THERMAL EPD BUS 64-BIT JTAG TMREXP DIODE PERIPHERAL BUS 32-BIT IOD1 32-BIT IOD0 BUS FFT DTCP/ FIR MTM IIR PERIPHERAL BUS EP SPEP BUS CORE PDAP/ S/PDIF PCG ASRC SPORT CORE PWM SDRAM PCG TIMER FLAGS/ TWI SPI/B UART AMI IDP WDT Tx/Rx 3-0 7-0 C-D 1-0 A-D FLAGS 3-0 CTL PWM3-1 7-0 DPI Routing/Pins DAI Routing/Pins External Port Pin MUX External DPI Peripherals DAI Peripherals Peripherals Port Figure 1. Functional Block Diagram SHARC and the SHARC logo are registered trademarks of Analog Devices, Inc. Rev. H Document Feedback 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. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 U.S.A. Specifications subject to change without notice. No license is granted by implication Tel: 781.329.4700 2020 Analog Devices, Inc. All rights reserved. or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective companies. Technical Support www.analog.comADSP-21483/ADSP-21486/ADSP-21487/ADSP-21488/ADSP-21489 TABLE OF CONTENTS Features ................................................................. 1 ESD Sensitivity ................................................... 21 Table of Contents ..................................................... 2 Maximum Power Dissipation ................................. 21 Revision History ...................................................... 2 Timing Specifications ........................................... 22 General Description ................................................. 3 Output Drive Currents ......................................... 55 Family Core Architecture ........................................ 4 Test Conditions .................................................. 55 Family Peripheral Architecture ................................ 7 Capacitive Loading .............................................. 55 I/O Processor Features ......................................... 10 Thermal Characteristics ........................................ 56 System Design .................................................... 11 88-Lead LFCSP VQ Lead Assignment ......................... 58 Development Tools ............................................. 12 100-Lead LQFP EP Lead Assignment ......................... 60 Additional Information ........................................ 13 176-Lead LQFP EP Lead Assignment ......................... 62 Related Signal Chains .......................................... 13 Outline Dimensions ................................................ 66 Pin Function Descriptions ....................................... 14 Surface-Mount Design .......................................... 68 Specifications ........................................................ 18 Automotive Products .............................................. 69 Operating Conditions .......................................... 18 Ordering Guide ..................................................... 70 Electrical Characteristics ....................................... 19 Absolute Maximum Ratings .................................. 21 REVISION HISTORY 2/2020Rev. G to Rev. H Changes to Pin List, Power, Ground and Other .............. 17 Changes to Operating Conditions ............................... 18 Changes to Electrical Characteristics ............................ 19 Changes to Thermal Characteristics ............................ 56 Changes to 88-Lead LFCSP VQ Lead Assignment .......... 58 Changes to 100-Lead LQFP EP Lead Assignment ........... 60 Changes to 176-Lead LQFP EP Lead Assignment ........... 62 Changes to Automotive Products ................................ 69 Changes to Ordering Guide ....................................... 70 Rev. H Page 2 of 71 February 2020