ADSP-2105
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ADSP-2105

Single-Chip Microcomputers: 16-Bit, 20 MIPS, 5v, 1 Serial Port

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Part Details
Part Models 2
1ku List Price
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Features
  • 25 MIPS, 40 ns Maximum Instruction Rate
  • Separate On-Chip Buses for Program and Data Memory
  • Program Memory Stores Both Instructions and Data (Three-Bus Performance)
  • Dual Data Address Generators with Modulo and Bit-Reverse Addressing
  • Efficient Program Sequencing with Zero-Overhead Looping: Single-Cycle Loop Setup
  • Three Edge- or Level-Sensitive Interrupts
  • Automatic Booting of On-Chip Program Memory from Byte-Wide External Memory (e.g., EPROM )
  • Double-Buffered Serial Ports with Companding Hardware, Automatic Data Buffering, and Multichannel Operation
  • ADSP-2111 Host Interface Port Provides Easy Interface to 68000, 80C51, ADSP-21xx, etc.
  • Automatic Booting of ADSP-2111 Program Memory Through Host Interface Port
Additional Details
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The ADSP-2100 Family processors are single-chip microcomputers optimized for digital signal processing (DSP) and other high speed numeric processing applications. The ADSP-21xx processors are all built upon a common core. Each processor combines the core DSP architecture-computation units, data address generators, and program sequencer-with differentiating features such as on-chip program and data memory RAM, a programmable timer, one or two serial ports, and, on the ADSP-2111, a host interface port.

Part Models 2
1ku List Price
price unavailable

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
ADSP-2105BP-80
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ADSP-2105BPZ-80
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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

ADSP-2105BP-80

Obsolete

ADSP-2105BPZ-80

Obsolete

Jan 9, 2014

- 13_0101

Obsolescence of Select ADSP-21XX Models

ADSP-2105BP-80

Obsolete

ADSP-2105BPZ-80

Obsolete

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

ADSP-2105BP-80

Obsolete

ADSP-2105BPZ-80

Obsolete

Jan 9, 2014

- 13_0101

arrow down

Obsolescence of Select ADSP-21XX Models

ADSP-2105BP-80

Obsolete

ADSP-2105BPZ-80

Obsolete

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