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High Performance Fourth Generation DSP
| Manufacturer : | Analog Devices, Inc |
|---|---|
| Package/Case : | 88-Lead LFCSP (12mm x 12mm w/ EP),100-Lead LQFP (14mm x 14mm w/ heatsink),176-Lead LQFP (24mm x 24mm w/ heatsink) |
| Product Categories : | DSP ; SHARC Processors |
| Datasheet: | ADSP-21489 Datasheet (PDF) |
| RoHs Status: | Lead free / RoHS Compliant |
| In-stock: | 3819 |
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ADSP-21489 Product Details
The SHARC ADSP-21489 is one of two new members of the fourth generation of SHARC� Processors, that now includes the ADSP-21483, ADSP-21486, ADSP-21487, ADSP-21488, ADSP-21489 and offers increased performance, hardware-based filter accelerators, audio and application-focused peripherals, and new memory configurations capable of supporting the latest surround-sound decoder algorithms. All devices are pin-compatible with each other and completely code-compatible with all prior SHARC Processors. These newest members of the fourth generation SHARC Processor family are based on a single-instruction, multiple-data (SIMD) core, which supports both 32-bit fixed-point and 32-/40-bit floating-point arithmetic formats making them particularly suitable for high-performance audio applications.
The ADSP-21489 offers the highest performance � 450 MHz / 2700 MFLOPs � in an LQFP package within the fourth generation SHARC Processor family. This level of performance makes the ADSP-21489 particularly well suited to address the automotive audio and industrial control segments. In addition to its high core performance, the ADSP-21489 includes additional processing blocks such as FIR, IIR, and FFT accelerators to increase the total performance of the system. There is a new feature called Variable Instruction Set Architecture (VISA) that allows the code size to be decreased by 20% to 30% and increase the memory size availability. The fourth generation DSP allows the ability to connect to external memory by providing a glueless interface to 16-bit wide SDR SDRAMs.
Feature
- 450 MHz core clock speed
- 5 Mbits of on-chip RAM
- FIR, IIR, and FFT accelerators
- 16-bit wide SDR SDRAM external memory interface
- Digital Applications Interface (DAI) enabling user-definable access to peripherals including an S/P DIF Tx/Rx, and 8-channel asynchronous sample rate converter
- Fully enhanced DMA engine including scatter/gather DMA, delay line DMA
- 8 serial ports (SPORTs) supporting I2S, left-justified sample pair, DSP Serial and TDM modes
- 2 SPI-compatible ports supporting master and slave modes
- UART and Two-Wire Interface
- 16 Pulse Width Modulation (PWM) channels
- 3 full-featured timers
- 176 ld LQFP EPAD, 100 ld LQFP EPAD and 88 ld LFCSP package options
- Commercial and Industrial temperature ranges
(Picture: Diagram)
Technical Parameters
- Processor Product Family
- SHARC
- ARM Cortex A5
- -
- Automotive
- Yes
- Max Core Clock Frequencymax | Hz
- 450M
- MMACS
- 900
- On Chip L1 Memory
- 5 Mb
- On Chip L2 Memory
- -
- External Memory Supported
- Async, SDRAM
- GPIO pins
- 16
- SPORTs
- 8
ADSP-21489 Datasheet
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ADSP-21489 Technical Documentation/Data sheet
ADSP-21489 Equivalent Parts
For the ADSP-21489 component, you may consider these replacement and alternative parts.
| Models | Manufacturer | Package/Case | Description |
|---|---|---|---|
| ADSP-21486 | ADI | QFP | 100-LD LQFP 14X14MM 0.5MM, 176 LQFP-EP 24X24MM 0.5 |
| ADSP-21488 | |||
| ADSP-21479 | ADI | LQFP100/BGA196 | SHARC Processor |
ADSP-21489 Related Products
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- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Payment
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- Hand Fee
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- Money Gram
- charge US$0.00 banking fee.
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Minimum order quantity starts from 1pcs.
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Packing
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
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Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that ADSP-21489 is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their ADSP-21489 devices; we pay more attention to the channels and quality of ADSP-21489 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of ADSP-21489 chips? Including ADI original factory information, DSP ; SHARC Processors application, ADSP-21489 pictures?
- You can use Jotrin's intelligent search engine, or filter by DSP ; SHARC Processors category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's ADSP-21489 price and stock displayed on the platform accurate?
- The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADSP-21489, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
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- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of ADSP-21489?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the ADSP21489 we delivered, we will accept the replacement or return of the ADSP-21489 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ADSP-21489.
(3)The ADSP-21489 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as ADSP-21489 datasheet pdf, ADSP-21489 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Analog Devices, Inc
Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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