ADSP-21367
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ADSP-21367

High-Performance 32-bit Floating-Point SHARC Processor for Home Theater

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Features
  • 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

Additional Details
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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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Documentation

Technical Documents 54
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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADSP-21367BSWZ-1A
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Product Lifecycle

PCN

Oct 14, 2013

- 13_0228

Specification Change for ADSP-21367/ 21368/ 21369 Data Sheet

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

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

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 14, 2013

- 13_0228

arrow down

Specification Change for ADSP-21367/ 21368/ 21369 Data Sheet

Jun 18, 2010

- 07_0093

arrow down

Conversion to Laser Mark for all ADSPXXXX, ADSSTXXXX, and PC Audio Codecs Ink on Plastic Encapsulated Parts

Feb 26, 2009

- 09_0018

arrow down

ADSP-21367, ADSP-21368 and ADSP-21369 Data Sheet Specification Change

Jan 5, 2009

- 07_0077

arrow down

Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages

Evaluation Kits 3

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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.

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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.

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.

Features and Benefits

  • ADSP-21469: 176-pin LQFP package, 25 MHz CLKIN oscillator
  • ADSP-21479: 196-pin BGA package, 16.625 MHz CLKIN oscillator
  • ADSP-21489: 176-pin LQFP package, 25 MHz CLKIN oscillator
  • Flash Memory: 4 M x 8-bit, Numonyx
  • SDRAM Memory: 16Mb x16 bit, Micron MT48LC16M16A2P-6A
  • Asynch SRAM: 1M x16 bit, ISSI IS61WV102416BLL-10TLI
  • SPI Memory: 16 Mbit
  • Analog Audio: AD1939 Codec
  • SPDIF: RCA phone jacks
  • Temp Sensor: ADM1032 Two Wire Sensor
  • UART: ADM3202 RS-232 line driver/receiver
  • Power Supply: 5V @ 3.6 Amps
  • LEDs: 10 LEDs: 1 power (green), 1 board reset (red), and 8 general purpose (amber)
  • Push Buttons: (5) push buttons: (1) reset, (2) connected to DAI, (2). IRQ/Flag
  • SHARC Expansion Interface II: AMI, Flags/IRQs, DAI, DPI, PWR_IN, 3.3V, GND
  • Other Features: Standalone Debug Agent Interface, RTC (Real Time Clock) implementation, Shift Register Interface, MP JTAG IN and OUT Connectors, 0-ohm resistors for DSP current measurement, CE compliant

Product Detail

The Blackfin SHARC USB EZ-Extender plugs onto the expansion interface of the ADSP-BF518F and ADSP-21469 EZ-Board and EZ-KIT Lite’s. The EZ-Extender aids the design and prototyping phases of the processor targeted applications and extends the capabilities of the evaluation system by providing a connection between the asynchronous memory bus of the Blackfin/SHARC processor and a USB 2.0 device.


Ordering Information:
Part number: ADZS-BFSHUSB-EZEXT


CROSSCORE® Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support

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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.

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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.

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.

Features and Benefits

  • ADSP-21369 SHARC Processor
  • AD1835A:  2 ADC, 8 DAC, 96 kHz, 24-Bit Sigma Delta Codec
  • 1M x 8-bit FLASH memory
  • 1M x 32-bit x 4 banks SDRAM
  • 512K x 8-bit SRAM
  • 2 Mbit SPI FLASH memory
  • ADM3202 RS-232 driver/receiver
  • USB-based debugger interface
  • Evaluation suite of VisualDSP++ development tools

Product Detail

The ADSP-21369 EZ-KIT Lite® provides developers with a cost-effective method for initial evaluation of the ADSP-21367, ADSP-21368 and/or ADSP-21369 SHARC® Processor architecture via a USB-based, PC-hosted tool set. With this EZ-KIT Lite, users can learn more about Analog Devices' (ADI's) ADSP-21369 hardware and software development and quickly prototype a wide range of applications.

 

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

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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.

zoom

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.

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.

Features and Benefits

  • Analog audio interface
    • AD1939 – three Analog Devices 192 kHz audio codecs
    • 24 channels of audio out (twelve stereo channels)
    • Twelve channels of audio in (six stereo channels)
    • TDM and I2S modes at 48 KHz, 96 KHz, and 192 KHz sample rates
  • Single-ended input/output
    • Three RCA phono jack inputs (4 x 1)
    • Three RCA phono jack outputs (4 x 2)
  • Differential input/output
    • Two DB25 connector inputs
    • Three DB25 connector outputs

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

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