ADSP-21367
High-Performance 32-bit Floating-Point SHARC Processor for Home Theater
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- 400MHz SIMD SHARC Core, capable of 2.4 GFLOPS peak performance
- 2Mbits SRAM; 6 Mbits ROM embedded with industry-standard audio decode and post-processing algorithms
- 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 MQFP and 256-ball SBGA packages
- Commercial and industrial temperature ranges
- Maximum core performance is reduced for LQFP package
The third generation of SHARC® Processors offers increased performance, audio and application-focused peripherals, and new memory configurations capable of supporting the latest surround-sound decoder algorithms. The ADSP-21367 increases performance to 400MHz while simplifying algorithm development with the integration of a high-bandwidth and very flexible external memory interface. The ADSP-21367 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-21367 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-21367 maximizes system throughput while minimizing system bill of materials costs.
SHARC Melody Platform for Home Theater
The SHARC Melody platform combines high-performance processors with optimized software, thus offering complete audio solutions to the consumer audio marketplace. The ADSP-21367, through on-chip ROM, offers industry standard audio decoder & post-processing algorithms such as:
- PCM
- Dolby Digital*
- Dolby Digital EX2*
- Dolby Pro Logic IIx*
- DTS 5.1*
- DTS ES*
- DTS Neo:6*
- DTS 96/24*
- WMAPRO 7.1*
- AAC (LC)
These algorithms are factory mask-programmed, ensuring that single-chip system implementations are realized and system bill of materials costs are minimized.
* License agreement required from IP holders prior to receipt of silicon samples.
Customers must be licensed for the appropriate Dolby and DTS technologies which exist in the on-chip ROM. Minimum annual volume requirements apply.
Please contact your local Analog Devices sales office for more information regarding the use of these products.
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ADSP-21367
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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. View our quality and reliability program and certifications for more information.
Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
---|---|---|---|
ADSP-21367BSWZ-1A | 208-Lead LQFP (28mm x 28mm w/ EP) |
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- ADSP-21367BSWZ-1A
- Pin/Package Drawing
- 208-Lead LQFP (28mm x 28mm w/ EP)
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Product Lifecycle
PCN
Oct 14, 2013
- 13_0228
Specification Change for ADSP-21367/ 21368/ 21369 Data Sheet
ADSP-21367BSWZ-1A
Obsolete
Jun 18, 2010
- 07_0093
Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts
ADSP-21367BSWZ-1A
Obsolete
Feb 26, 2009
- 09_0018
ADSP-21367, ADSP-21368 and ADSP-21369 Data Sheet Specification Change
ADSP-21367BSWZ-1A
Obsolete
Jan 5, 2009
- 07_0077
Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages
Filter by Model
Part Models
Product Lifecycle
PCN
Oct 14, 2013
- 13_0228
Specification Change for ADSP-21367/ 21368/ 21369 Data Sheet
ADSP-21367BSWZ-1A
Obsolete
Jun 18, 2010
- 07_0093
Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts
Feb 26, 2009
- 09_0018
ADSP-21367, ADSP-21368 and ADSP-21369 Data Sheet Specification Change
ADSP-21367BSWZ-1A
Obsolete
Jan 5, 2009
- 07_0077
Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages
Software & Part Ecosystem
Software & Tools Anomaly
Code Examples
ADSP-2136x Application Code Examples - Single Channel
ADSP-2136x Application Code Examples - Multi Channel
Software Development Tools
SigmaStudio®
Looking for Evaluation Software? You can find it here
Evaluation Kits 3
EVAL-BFSHUSB-EZEXT
The USB extender board is a low-cost, plug-on extender for EZ-Boards. This extender extends the capabilities of the evaluation system by providing a connection between the asynchronous memory bus of the Blackfin or SHARC processor and a USB 2.0 device. For information about compatible EZ-Board products, see the processors family's Software and Tools page.
Product Detail
Ordering Information:
Part number: ADZS-BFSHUSB-EZEXT
CROSSCORE® Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support
Resources
EVAL-21369-EZLITE
The ADSP-21369 EZ-Kit Lite evaluation hardware provides a low-cost hardware solution for evaluating the ADSP-21367, ADSP-21368, and ADSP-21369 SHARC processor family.
Product Detail
The EZ-KIT Lite includes an ADSP-21369 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.
An Analog Devices SHARC USB EZ-Extender daughter board (sold separately) can attach to the ADSP-21369 EZ-KIT Lite using the three expansion connectors, allowing a USB 2.0 peripheral to directly connect to the ADSP-21369 external port and interface with the EZ-KIT Lite.
Part Number: ADZS-21369-EZLITE
Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support
Resources
EVAL-SHAUDIO-EZEXT
The SHARC Audio extender board is a low-cost, plug-on extender for EZ-Boards. This extender extends the capabilities of the SHARC evaluation system by providing three AD1939 audio codecs and providing 24 channels of analog audio out, 12 channels of analog audio in. For information about compatible EZ-Board products, see the processors family's Software and Tools page.
Product Detail
The SHARC Audio EZ-Extender provides users the ability to evaluate audio application on the ADSP-214xx EZ-Board/ EZ-KIT Lite. Software examples are provided in the latest update of VisualDSP++.
The EZ-Extender consists of three Analog Devices AD1939 audio codecs and provides 24 channels of analog audio out, 12 channels of analog audio in. The primary codec operates in both in I2S and TDM mode and can run at sample rates of 48, 96, or 192 KHz. The other two codec are configured to operate in Dual Line TDM mode. The three codecs together can operate in dual line TDM mode for 24 analog channels out and 12 analog channels in at a sample rate of 192KHz.
The audio input and output is available via multiple RCA connectors. A group of switches are available if a user should decide to evaluate the audio codec inputs and outputs in a differential mode. (NOTE: DB25 to XLR cables are not supplied with the EZ-Extender).
Ordering Information:
Part number: ADZS-SHAUDIO-EZEXT
CROSSCORE® Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support
Resources