- Features
- Kit Contents
- Buy Now
SHARC® Processor Features
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The SHARC processor portfolio currently consists of four generations of products providing
code-compatible solutions ranging from entry-level products to the
highest performance products offering fixed- and floating-point computational power to
450 MHz/2700 MFLOPS. Irrespective of the specific product choice, all SHARC processors
provide a common set of features and functionality usable across many signal processing
markets and applications. This baseline functionality enables the SHARC user to leverage
legacy code and design experience while transitioning to higher performance and more
highly integrated SHARC products. By integrating on-chip, single-instruction, multiple-data (SIMD) processing elements,
hardware accelerators for filter processing (FIR, IIR, and FFT), high speed DDR2 DRAM
interface, SRAM, and I/O peripherals, SHARC processors deliver breakthrough signal
processing performance. |
- High performance 32-bit floating-point/fixed-point core for computationally intensive, real-time signal processing applications
- Hardware accelerators to offload FIR, IIR and FFT processing in fixed- and floating- point formats
 - Ideal choice for home theater, pro-audio, industrial, automotive, and medical applications
- High performance signal processing coupled with integrated system peripherals
- SIMD architecture with integrated application-specific system peripherals
- Byte-wide high speed link ports for data transport across SHARC processors
- Exceptional core and memory performance with outstanding I/O throughput
- Wide range of code-compatible and pin-compatible products
- Supported by easy to use, world-class CROSSCORE® development tools
 Datasheet |
EZ-KIT Lite® Contents
- 21469 EZ-Board
- Evaluation version of VisualDSP++
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- Debug Agent Board
- Audio, USB cables
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EZ-Board™ Contents
- ADSP-21469: 324-pin PBGA package, 25 MHz CLKIN oscillator
- FLASH Memory: 4 M x 8-bit, ST Micro M29W320EB
- DDR2 Memory: 64M x 16-bit, Micron MT47H64M16HR-3
- SPI FLASH: 16 Mbit
- Audio CODEC: AD1939 Codec
- SPDIF: RCA phono jacks connected to DAI pin for input/output
- Temp Sensor: ADM1032 Two Wire Sensor
- UART: ADM3202 RS-232 line driver/receiver 5V
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- Power Supply: 5V @ 3.6 Amps
- LEDs: 11 LEDs: 1 power (green), 1 board reset (red), 8 general purpose (amber), 1 temperature limit (amber)
- Push Buttons:5 push buttons: 1 reset, 2 connected to DAI, 2 IRQ/Flag
- Expansion Interface: EBIU, Flags/IRQs, DAI, DPI, PWR_IN (5V), 3.3V, GND
- Additional Features: Standalone Debug Agent Interface, USB cable , Link Port Connectors, DMAX Connector for probing, 0-ohm resistors for DSP current measurement, CE compliant
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Buy EZ-KIT Lite® and EZ-Board™ Now
| Digi-Key Part Number |
Analog Devices Part Number |
Description |
| ADZS-21469-EZLITE-ND |
ADZS-21469-EZLITE |
Evaluation Kit for ADSP-2146x SHARC Family |
| ADZS-21469-EZBRD-ND |
ADZS-21469-EZBRD |
Evaluation Board for ADSP-2146x SHARC Family |
Related Products
| Digi-Key Part Number |
Analog Devices Part Number |
Description |
| ADZS-USB-ICE-ND |
ADZS-USB-ICE |
USB-based Emulator |
| ADZS-HPUSB-ICE-ND |
ADZS-HPUSB-ICE |
High Performance USB-based Emulator |
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EZ-KIT Lite® Evaluation Kit - The SHARC 21469 EZ-KIT Lite provides developers with a cost-effective method for initial evaluation of the ADSP-2146x SHARC Processors via a USB-based, PC-hosted tool set. With this EZ-KIT Lite, users can learn more about Analog Devices' ADSP-21469 hardware and software development, and quickly prototype a wide range of applications. The EZ-KIT Lite includes an ADSP-21469 SHARC Processor desktop evaluation board along with an evaluation suite of the VisualDSP++® development and debugging environment, including the C/C++ compiler, assembler, and linker. The evaluation suite of VisualDSP++® is designed to be used with the EZ-KIT Lite only. The kit also comes with a standalone debug agent board that is removable to allow a user to plug-in an external emulator.
