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ADSP-21565WCSWZ10
ADSP-21565WCSWZ10
| Part Number | ADSP-21565WCSWZ10 |
|---|---|
| Manufacturer | Analog Devices Inc. (ADI) |
| Category | Integrated Circuits (ICs) > Embedded – DSP (Digital Signal Processors) |
| Description | Automotive-grade, high-performance 1GHz 32-bit/40-bit/64-bit floating-point SHARC+ DSP with 6 GFLOPS peak performance, 640KB on-chip L1 SRAM, hardware accelerators and multi-channel audio interfaces. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The ADSP-21565WCSWZ10 is an automotive-grade SHARC+® DSP from Analog Devices. Running at 1GHz with 6 GFLOPS peak performance, it supports 32/40/64-bit floating-point and fixed-point computing with SIMD parallel processing. Equipped with 640KB on-chip L1 SRAM and dedicated FIR/IIR accelerators, it delivers low-latency operation for FFT, filtering and other complex algorithms. Packaged in lead-free LQFP-120-EP (14×14 mm) with excellent heat dissipation, it meets strict automotive standards, ideal for vehicle audio, active noise cancellation and real-time signal processing systems.
Core Advantages
Ultra-Fast 1GHz Processing with SIMD Capabilities
Operates at a peak frequency of 1GHz, utilizing dual computational blocks in a SIMD configuration to compute parallel arithmetic instructions concurrently, effectively doubling execution speed for intensive algorithms.
Automotive-Grade Reliability and Qualification
Fully qualified for harsh, temperature-volatile automotive deployments, ensuring highly deterministic compute performance, strong structural durability, and low fault rates under intense thermal stress conditions.
Flexible Multi-Channel Peripheral Interface Matrix
Equipped with native multi-channel synchronous serial ports (SPORTs) and digital audio interfaces supporting I2S, TDM, and S/PDIF, substantially easing board layout routines when linking to external digital data converters.
Dedicated On-Chip FIR/IIR Hardware Accelerators
Features independent, specialized hardware acceleration blocks that offload standard audio filter computing directly into the silicon layer, freeing up the primary processor core for high-level management tasks.
Key Specifications
| Brand | Analog Devices Inc. (ADI) |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free Standard (Indicated by the “Z” Designator) |
| EDA/CAD Model | 3D Model & PCB Footprint Available upon request |
| Warranty | 1-Year Standard Factory Warranty |
| Package / Case | LQFP-120-EP (14×14 mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT) |
| Surface Marking / Silkscreen | ADSP-21565WCSWZ10 Marking |
| Core Type | 32-bit / 40-bit / 64-bit Floating-Point SHARC+ Architecture Core |
| Maximum Clock Frequency | 1000 MHz (1 GHz Core Clock, 6 GFLOPS Peak Performance) |
| Internal Memory Space | 640 KB Total On-Chip L1 SRAM Configuration |
| Digital Audio Interfaces | Multi-Channel SPORTs supporting I2S, TDM, and Left-Justified/Right-Justified Audio Formats |
| Hardware Math Accelerators | Dedicated FIR (Finite Impulse Response) & IIR (Infinite Impulse Response) Hardware Engines |
| System Security Features | Secure Boot Mode with Integrated Cryptographic Decryption / Memory Protection Units |
| Core Supply Voltage Bias | 1.0 V Nominal DC Input Core Bias |
| I/O Interface Operating Voltage | 3.3 V / 1.8 V DC Dual-Voltage Input/Output Compatibility |
| Operating Temperature Grade | Automotive Temperature Grade Standard (-40°C to +105°C Junction Envelope) |
Typical Applications
- Automotive Premium Infotainment Surround Sound Networks and In-Cabin Active Noise Cancellation (ANC) Systems
- Road Noise Cancellation (RNC) Array Implementations and Electric Vehicle (EV) Synthetic Engine Sound Generation
- Professional Studio Digital Signal Processors, Concert Sound System Arrays, and Smart Audio Mixers
- High-Fidelity Commercial Conferencing Systems, Automated Microphone Beamforming, and Acoustic Eco Suppression
- Precision Automation Control Interfaces, Automated Machine Vision Processing, and High-Speed Seismic Measurement
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is your current stock inventory of the ADSP-21565WCSWZ10 fully original and genuine?
A: Yes, we guarantee that all ADSP-21565WCSWZ10 SHARC+ DSPs in our inventory are 100% brand-new, factory-original parts from Analog Devices Inc., kept, managed, and handled under strict ESD anti-static shielding and dry-pack safeguards.
Q2: What does the “W” designation inside this specific ADI part number specify?
A: The “W” character element inside the Analog Devices naming convention identifies an automotive-grade component. This indicates that the IC is fully qualified under severe automotive environmental and temperature stress margins, offering greater tolerance parameters compared to standard commercial chips.
Q3: What are the functional advantages of the newer SHARC+ core over classic SHARC processors?
A: The SHARC+ architecture core introduces critical execution enhancements, including clock speeds scaling up to 1GHz, optimized instruction cache management, native 64-bit floating-point hardware support, and upgraded internal memory bandwidth pipelines to eliminate data stalling.
Q4: How can our technical group download complete system architecture manuals, driver frameworks, or inquire about wholesale tier pricing?
A: Please complete our Quick Inquiry web form on this page with details about your processing parameters. Our application support desk will process your inquiry and dispatch the available technical documentation package within 24 hours.
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