ADSP-21992:  High-Performance Mixed Signal DSP, 160 MHz, 32K Program, 16K Data Memory RAM

The ADSP-21992 further extends the capabilities of the ADSP-2199x mixed-signal DSP family, by offering 32K words of program memory and 16K words of data memory RAM. In addition, the ADSP-21992 ...More

ADSP-21992:  High-Performance Mixed Signal DSP, 160 MHz, 32K Program, 16K Data Memory RAM

Product Description

The ADSP-21992 further extends the capabilities of the ADSP-2199x mixed-signal DSP family, by offering 32K words of program memory and 16K words of data memory RAM. In addition, the ADSP-21992 provides an on-chip CAN communications port that provides full CAN 2.0B support, with 16 configurable mailboxes and individual acceptance filters. The integration of the CAN interface enables single chip solutions that implement the embedded control and signal processing as well as the field bus communications interface.

Features

  • 160 MHz, ADSP-219x DSP Core
  • 8-Channel, 14-Bit, 20 MSPS ADC with On-Chip Voltage Reference
  • Integrated Controller Area Network (CAN) Interface
  • External Memory Interface (to 1 MWord)
  • Three-Phase PWM Generation Unit, with additional Dual Auxiliary PWM Outputs
  • 32K Program, 16K Data Memory RAM
  • Three-Phase PWM Generation Unit
  • Incremental Encoder Interface Unit
  • Three 32-Bit, General Purpose Timers
  • 16-Bit General Purpose Flag I/O Port
  • Synchronous Serial (SPORT) & SPI Communications Port
  • CROSSCORE™ tool support

Diagrams

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ADSP-21992 Diagram
Functional Block Diagram for ADSP-21992

Markets & Applications

  • Industrial Motor Drives
  • Un-Interruptible Power Supplies
  • Optical Networking Control
  • Data Acquisition Systems
  • Test & Measurement Systems
  • Portable Instrumentation
  • Intelligent Sensors
  • Robotic Control

Specifications

Clock Speed (MHz) 160MHz
Program RAM Words(KWords) 32
Data RAM Word (KWords) 16
Ext. Memory Bus (Bits) 24bit
Host Port Yes
SPORT 1
SPI/UART Yes
Timers 3
Core Voltage (V) 2.5V
ADC 14 bit Dual Ch, 20 MSPS
Package 176 LQFP,CSP_BGA
Pricing, Packaging & Availability

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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples iinto your cart to check sample availability.

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