Analog Devices Manuals

ADSP-21991 is a mixed signal DSP controller released by Analog Devices. It has a 16-bit fixed-point DSP core with a maximum operating frequency of 160 MHz, and 40K words of RAM, which can be configured as 32K words of 24-bit program RAM and 8K words of 16-bit data RAM. It also has an external memory interface, a dedicated memory DMA controller, a programmable PLL, and a flexible clock generation circuit, which supports full-speed operation from low-speed input clocks. It also has an IEEE JTAG standard 1149.1 test access port, which supports on-chip emulation and system debugging.

ADSP-21990 Rev. A is a mixed-signal DSP controller that features a 16-bit fixed-point DSP core capable of delivering up to 160 MIPS of sustained performance.

The document provides information about ADSP-216x, a 16-bit fixed-point DSP microprocessor with on-chip memory and enhanced Harvard architecture. It also highlights features and characteristics such as single-cycle instruction execution, multifunction instructions, and integrated I/O peripherals.

The document describes the features and characteristics of the SHARC (Super Harvard Architecture Computer) Family DSP Microcomputer, which is suitable for communications, graphics, and imaging applications. The product features a high-performance signal processor, four independent buses, 32-bit IEEE floating-point computation units, dual-ported on-chip SRAM, and integrated I/O peripherals, among others.

This is a technical document about ADSP-2186M, it introduces the features and characteristics of ADSP-2186M, such as performance, instruction cycle time, sustained performance, single-cycle instruction execution, single-cycle context switching, 3-bus architecture, multifunction instructions, power-down mode, etc.

The ADSP-2185M is a DSP microcontroller manufactured by Analog Devices. It has a 13.3 ns instruction cycle time, 75 MIPS sustained performance, single-cycle instruction execution, single-cycle context switching, a 3-bus architecture, multifunction instructions, and low power dissipation.

The ADSP-2141L is a high-performance security accelerator from Analog Devices that can be used to implement secure networking products, firewalls, encryptors, and more.

The ADSP-2189M is a single-chip microcomputer optimized for digital signal processing (DSP) and other high speed numerical processing applications.

The ADSP-2184 is a DSP microprocessor produced by Analog Devices. Its features are 25ns instruction cycle time, 40 MIPS sustained performance, single-cycle instruction execution, single-cycle context switching, 3 bus architecture allows dual operands to be fetched in every instruction cycle, multifunction instructions, low power standby mode, low power idle mode, 20K bytes of on-chip RAM, configured as 4K words on-chip program memory RAM and 4K words on-chip data memory RAM, dual-purpose program memory for both instruction and data storage, independent ALU, multiplier/accumulator and barrel shifter computational units, two independent data address generators, powerful program sequencer provides zero overhead looping, conditional instruction execution, and a programmable 16-bit timer with prescaler.

This document describes the features and performance of Analog Devices' ADSP-2185 DSP microcomputer. It has a 30 ns instruction cycle time and 33 MIPS sustained performance, with support for single-cycle instruction execution and single-cycle context switch. The product features a 3-bus architecture that allows dual operand fetches in every instruction cycle. It also includes a power-down mode with low CMOS standby power dissipation and 100 cycle recovery from power-down condition, as well as low power dissipation in idle mode. The ADSP-2185 is code compatible with the ADSP-2100 family and includes instruction set extensions. It has 80K bytes of on-chip RAM, configured as 16K words of on-chip program memory RAM and 16K words of on-chip data memory RAM. The product has independent ALU, multiplier/accumulator, and barrel shifter computational units, along with two independent data address generators and a powerful program sequencer. It also features a programmable 16-bit interval timer with prescaler.

This document is about ADSP-2196 ADSP-219x DSP CORE FEATURES, including instruction cycle time, code compatibility, storage space, address generation and other characteristics.

This document describes the features of Analog Devices' ADSP-21mod870-110 Internet Gateway Processor Software. The processor supports multiple modulations, including ISDN B-Channel HDLC data modulations and various CCITT and Bell standards modulations. It also supports error correction and data compression features, as well as fax modem modulations. The processor has low power and sleep modes, and is packaged in a high-density 100-lead LQFP package. It also has an on-chip DS0/DS1 interface and a full-function DMA port, without the need for external memory.

The document describes the features and characteristics of the ADSP-2186 DSP microcomputer, including serial ports, memory, programmable I/O and flags, DMA controller, etc. The product features high performance, low power consumption, and code compatibility with the ADSP-2100 family.

ADSP-21992 Rev. A is a mixed-signal DSP controller with CAN bus. It has a 16-bit fixed-point DSP core with up to 160 MHz sustained performance, 48K words of on-chip RAM, as 32K words on-chip 24-bit program RAM, and 16K words on-chip, 16-bit data RAM. In addition, the product also has external memory interface, dedicated memory DMA controller, programmable PLL and flexible clock generation circuit, IEEE JTAG Standard 1149.1 test access port, 8-channel 14-bit analog-to-digital converter system, 3-phase 16-bit center based PWM generation unit and dedicated 32-bit encoder interface unit.

This document introduces the features of ADSP-2104/ADSP-2109, including 16-bit fixed-point DSP microprocessors, On-Chip memory, Enhanced Harvard Architecture, Independent Computation Units, Single-Cycle Instruction Execution & Multifunction Instructions, On-Chip Program Memory RAM or ROM & Data Memory RAM, Integrated I/O Peripherals: Serial Ports and Timer.