XR20M1170IL28-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Signal Processor (DSP)
• Characteristics:
  • High-performance processing capabilities
  • Low power consumption
  • Compact package size
• Package: IL28-F (28-pin plastic package)
• Essence: The XR20M1170IL28-F is a DSP IC designed for various signal processing applications.
• Packaging/Quantity: Available in reels of 1000 units.

Specifications

• Architecture: Harvard architecture
• Clock Speed: Up to 100 MHz
• Data Width: 16-bit
• Memory:
  • Program Memory: 64 KB Flash
  • Data Memory: 8 KB SRAM
• I/O Pins: 24
• Communication Interfaces:
  • UART
  • SPI
  • I2C
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XR20M1170IL28-F has a total of 28 pins. Here is the detailed pin configuration:

1. VDDA: Analog power supply
2. VDDD: Digital power supply
3. AVSS: Analog ground
4. DVSS: Digital ground
5. RESET: Reset input
6. XTAL1: Crystal oscillator input
7. XTAL2: Crystal oscillator output
8. P0.0: General-purpose I/O pin
9. P0.1: General-purpose I/O pin
10. P0.2: General-purpose I/O pin
11. P0.3: General-purpose I/O pin
12. P0.4: General-purpose I/O pin
13. P0.5: General-purpose I/O pin
14. P0.6: General-purpose I/O pin
15. P0.7: General-purpose I/O pin
16. P1.0: General-purpose I/O pin
17. P1.1: General-purpose I/O pin
18. P1.2: General-purpose I/O pin
19. P1.3: General-purpose I/O pin
20. P1.4: General-purpose I/O pin
21. P1.5: General-purpose I/O pin
22. P1.6: General-purpose I/O pin
23. P1.7: General-purpose I/O pin
24. RXD: UART receive data input
25. TXD: UART transmit data output
26. SDA: I2C serial data input/output
27. SCL: I2C serial clock input
28. CS: Chip select input

Functional Features

• High-speed digital signal processing capabilities
• Efficient program execution with Harvard architecture
• Multiple communication interfaces for easy integration
• Low power consumption for energy-efficient applications
• Flexible I/O pins for versatile connectivity options

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Compact package size - Low power consumption - Versatile I/O options

Disadvantages: - Limited program memory (64 KB Flash) - Limited data memory (8 KB SRAM)

Working Principles

The XR20M1170IL28-F operates based on the principles of digital signal processing. It utilizes its high-speed processing capabilities to perform various mathematical operations on digital signals. The DSP core executes instructions stored in the program memory, manipulating the input signals to achieve desired outcomes. The result is then communicated through the available communication interfaces or output pins.

Detailed Application Field Plans

The XR20M1170IL28-F finds applications in various fields, including but not limited to: - Audio processing systems - Communication systems - Industrial automation - Medical devices - Robotics

Detailed and Complete Alternative Models

1. XR20M1170IL28-G: Similar to XR20M1170IL28-F but with extended temperature range (-40°C to +105°C).
2. XR20M1170IL44-F: Same functionality as XR20M1170IL28-F but in a 44-pin package for additional I/O options.
3. XR20M1170IL20-F: Compact version of XR20M1170IL28-F with reduced pin count (20 pins) for space-constrained applications.

(Note: This list is not exhaustive, and there may be other alternative models available in the market.)

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