ADSP-21990
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ADSP-21990

High-Performance Mixed-Signal DSP, 160 MHz, 4K Words Program Memory RAM

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Part Details
Part Models 1
1ku List Price
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Features
  • 160 MHz, ADSP-219x DSP Core
  • 8-Channel, 14-Bit, 20 MSPS ADC with On-Chip Voltage Reference
  • 4K Words Program Memory RAM
  • 4K Words Data Memory RAM
  • Three-Phase PWM Generation Unit with additional Dual Auxiliary PWM Outputs
  • External Memory Interface (to 1 MWord)
  • Incremental Encoder Interface Unit
  • Three 32-Bit, General Purpose Timers
  • 16-Bit General Purpose Flag I/O Port
  • Synchronous Serial (SPORT) & SPI Communications Port
Additional Details
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The ADSP-21990 is the first high-performance mixed signal DSP product from ADI. The ADSP-21990 integrates a 160 MHz, 16-bit, ADSP-219x DSP core and an 8-channel, 14-bit, 20 MSPS ADC (with dual sample-and-hold amplifiers for simultaneous sampling). Additional mixed-signal integration includes a precision on-chip voltage reference, and a power-on-reset (POR) circuit. Various control peripherals are provided for single-chip solutions for embedded control and signal processing applications.

Part Models 1
1ku List Price
price unavailable

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADSP-21990BSTZ
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Product Lifecycle

PCN

Jun 18, 2010

- 07_0093

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

Sep 10, 2012

- 11_0112

ADI Corporate Obsolescence Notice-October 2011 (Standard Products)

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jun 18, 2010

- 07_0093

arrow down

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

Sep 10, 2012

- 11_0112

arrow down

ADI Corporate Obsolescence Notice-October 2011 (Standard Products)

Evaluation Kit

Evaluation Kits 1

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EMULATOR-USB & HP USB ICE

USB-Based Emulator and High Performance USB-Based Emulator

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EMULATOR-USB & HP USB ICE

USB-Based Emulator and High Performance USB-Based Emulator

USB-Based Emulator and High Performance USB-Based Emulator

Features and Benefits

  • Full speed USB 1.1 interface enabling download speeds of up to 150 KB/Sec (ADZS-USB-ICE) or High speed USB 2.0 interface enabling download speeds of up to 1.5MB/sec (ADZS-HPUSB-ICE)
  • Background Telemetry Channel (BTC) support enabling non-intrusive data exchange at up to 2.0 MB/sec (ADZS-HPUSB-ICE only)
  • 1.8V, 2.5V, and 3.3V compliant and tolerant
  • Support for all ADI JTAG processors and DSPs
  • 5V tolerant and 3.3V compliant for 5V processors and DSPs
  • Multiprocessor support
  • 14-pin JTAG connector
  • 3-meter USB cable for difficult-to-reach targets
  • CE-certified

Product Detail

Analog Devices’ cost-effective Universal Serial Bus (USB)-based emulator and High performance (HP) Universal Serial Bus (USB)-based emulator each provide an easy, portable, non-intrusive, target-based debugging solution for Analog Devices JTAG processors and DSPs. These powerful USB-based emulators perform a wide range of emulation functions, including single-step and full speed execution with pre-defined breakpoints, and viewing and/or altering of register and memory contents. With the ability to automatically detect and support multiple I/O voltages, the USB and HP USB emulators enable users to communicate with all of the Analog Devices JTAG processors and DSPs using either a full speed USB 1.1 or high speed USB 2.0 port on the host PC. Applications and data can easily and rapidly be tested and transferred between the emulators and the separately available VisualDSP++ development and debugging environment(sold separately).

The plug-and-play architecture of USB allows the emulators to be automatically detected and configured by the host operating system. It can also be connected to and disconnected from the host without opening the PC or turning off the power to the PC. A 3-meter cable is included to connect the emulators to the host PC, thus providing abundant accessibility to hard to reach targets.

The HP USB-based emulator also supports the Background Telemetry Channel (BTC), a non-intrusive method for exchanging data between the host and target application without affecting the target system's real-time characteristics.

Part Number:
USB-Based Emulator
Part Number: ADZS-USB-ICE
High Performance USB-Based Emulator
Part Number: ADZS-HPUSB-ICE

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

For additional information, contact your local Analog Devices Sales Office or Distributor.

Tools & Simulations

Tools & Simulations 1

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