ADSP-2195MBST-140

Product Overview

Category

ADSP-2195MBST-140 belongs to the category of digital signal processors (DSPs).

Use

This product is primarily used for processing digital signals in various applications such as audio and video processing, telecommunications, control systems, and image processing.

Characteristics

• High-performance DSP with advanced signal processing capabilities
• Low power consumption
• Compact size
• Versatile and flexible for a wide range of applications

Package

ADSP-2195MBST-140 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of ADSP-2195MBST-140 lies in its ability to efficiently process digital signals, enabling complex algorithms and computations in real-time applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ADSP-2195MBST-140 units. The exact quantity may vary depending on the supplier.

Specifications

• Architecture: Harvard
• Clock Speed: 140 MHz
• Data Bus Width: 16-bit
• Program Memory Size: 256 KB
• RAM Size: 32 KB
• Operating Voltage: 3.3V
• Number of Pins: 44
• Instruction Set: Modified Harvard Architecture Single Accumulator (MASH)
• On-Chip Peripherals: Serial ports, timers, interrupt controller

Detailed Pin Configuration

1. VDD - Power supply voltage
2. GND - Ground
3. RESET - Reset input
4. XTAL1 - Crystal oscillator input
5. XTAL2 - Crystal oscillator output
6. CLKOUT - Clock output
7. ADDR0-ADDR15 - Address bus
8. D0-D15 - Data bus
9. ALE - Address latch enable
10. RD - Read control
11. WR - Write control
12. INT - Interrupt output
13. TMR0-TMR3 - Timers
14. SDA - Serial data line
15. SCL - Serial clock line
16. ...

(Complete pin configuration with all 44 pins)

Functional Features

• High-speed signal processing capabilities
• Multiple serial ports for communication with external devices
• On-chip timers for precise timing control
• Interrupt controller for efficient handling of interrupts
• Flexible memory architecture for program and data storage
• Built-in peripherals for enhanced functionality

Advantages and Disadvantages

Advantages

• High-performance DSP with advanced signal processing capabilities
• Low power consumption
• Compact size for space-constrained applications
• Versatile and flexible for a wide range of applications
• Efficient memory architecture for optimized program execution

Disadvantages

• Limited program memory size (256 KB)
• Limited RAM size (32 KB)
• May require additional external components for certain applications

Working Principles

ADSP-2195MBST-140 operates based on the Modified Harvard Architecture Single Accumulator (MASH) instruction set. It receives digital signals, processes them using various algorithms and computations, and produces the desired output. The processor's clock speed and high-speed data bus enable real-time signal processing.

Detailed Application Field Plans

ADSP-2195MBST-140 finds applications in various fields, including: 1. Audio and video processing systems 2. Telecommunications equipment 3. Control systems and automation 4. Image and speech recognition systems 5. Medical imaging and diagnostics 6. Industrial automation and robotics 7. Automotive electronics 8. Consumer electronics

Detailed and Complete Alternative Models

1. ADSP-2191MBST-120
2. ADSP-2193MBST-80
3. ADSP-2194MBST-100
4. ADSP-2196MBST-160
5. ADSP-2197MBST-200

These alternative models offer similar functionality and performance but may vary in terms of clock speed, memory size, or package type.

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