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ADSP-21369
High-Performance 32-bit Floating-Point SHARC Processor for General Purpose Applications
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Overview
Features and Benefits
- 400MHz SIMD SHARC Core, capable of 2.4 GFLOPS peak performance
- 2Mbits SRAM; 6 Mbits customer-definable ROM
- High bandwidth, 32-bit external memory interface supporting glue-less interface to SDRAM, SRAM, and FLASH
- Digital Audio Interface (DAI) enabling user-definable access to system peripherals including 8 serial ports (SPORTs), S/PDIF Tx/Rx, 8-channel asynchronous sample rate converter, and 4 precision clock generators.
- Digital Peripheral Interface (DPI) enabling user-definable access to system peripherals including 2 SPI-compatible ports, 2 UARTs, 3 full-featured timers, and a two-wire interface compliant to the I2C standard.
- 34 zero-overhead DMA channels
- 16 Pulse Width Modulation (PWM) channels
- 208-lead LQFP-EP and 256-ball SBGA packages
- Commercial and industrial temperature ranges
- Maximum core performance is reduced for LQFP package
Product Details
The third generation of SHARC® Processors offers increased performance, audio and application-focused peripherals, and new memory configurations. The ADSP-21369 increases performance to 400MHz while simplifying algorithm development with the integration of a high-bandwidth and very flexible external memory interface. The ADSP-21369 is based on a single-instruction, multiple-data (SIMD) core which supports both 32-bit fixed-point and 32-/40-bit floating point arithmetic formats and is completely code-compatible with all prior SHARC Processors allowing for maximum reuse of legacy code.
The ADSP-21369 increases the amount of on-chip memory to 2Mb SRAM and 6Mb ROM while integrating a variety of audio-specific and general purpose peripherals. Peripherals such as an all digital S/PDIF transmitter/receiver, 8-channel asynchronous sample rate converter, 8 high-speed serial ports, 4 precision clock generators, and multiple serial interfaces combine to ensure the ADSP-21369 maximizes system throughput while minimizing system bill of materials costs.
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (3)
Documentation
Data Sheets (1)
Application Notes (43)
User Guides (5)
Processor Manuals (4)
Software Manuals (18)
Integrated Circuit Anomalies (1)
Software & Systems Requirements
Software & Tools Anomalies
Code Examples
ADSP-2136x Application Code Examples - Single Channel
ADSP-2136x Application Code Examples - Multi Channel
Software Development Tools
SigmaStudio®
CrossCore® Embedded Studio
CCES is a world-class integrated development environment (IDE) for the ADI Blackfin®, SHARC® and Arm® processor families.
Software Modules
SRS TruVolume, SHARC
Tools & Simulations
Design Tools
IBIS Models
BSDL Model Files
Surface Mount Assembly Recommendations for Plastic Ball Grid Array (PBGA) Packages
Reference Materials
Product Selection Guide (1)
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
PCN-PDN Information
Support & Discussions
ADSP-21369 Discussions
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.