DS80C320-ENG+ - English Editing Encyclopedia Entry

Product Overview

Category

The DS80C320-ENG+ belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Compact size
• Wide operating voltage range
• Robust design for reliable operation

Package

The DS80C320-ENG+ is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of the DS80C320-ENG+ lies in its ability to provide efficient control and processing capabilities in a small form factor.

Packaging/Quantity

The DS80C320-ENG+ is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Microcontroller architecture: 8-bit
• Clock frequency: Up to 20 MHz
• Program memory: 32 KB Flash
• Data memory: 2 KB RAM
• I/O pins: 32
• Communication interfaces: UART, SPI, I2C
• Timers/Counters: 3
• ADC channels: 8
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The DS80C320-ENG+ has a total of 44 pins, which are assigned specific functions for input/output, communication, and control purposes. The detailed pin configuration is as follows:

1. VDD - Power supply
2. VSS - Ground
3. P0.0 - General-purpose I/O
4. P0.1 - General-purpose I/O
5. P0.2 - General-purpose I/O
6. P0.3 - General-purpose I/O
7. P0.4 - General-purpose I/O
8. P0.5 - General-purpose I/O
9. P0.6 - General-purpose I/O
10. P0.7 - General-purpose I/O
11. P1.0 - General-purpose I/O
12. P1.1 - General-purpose I/O
13. P1.2 - General-purpose I/O
14. P1.3 - General-purpose I/O
15. P1.4 - General-purpose I/O
16. P1.5 - General-purpose I/O
17. P1.6 - General-purpose I/O
18. P1.7 - General-purpose I/O
19. P2.0 - General-purpose I/O
20. P2.1 - General-purpose I/O
21. P2.2 - General-purpose I/O
22. P2.3 - General-purpose I/O
23. P2.4 - General-purpose I/O
24. P2.5 - General-purpose I/O
25. P2.6 - General-purpose I/O
26. P2.7 - General-purpose I/O
27. P3.0 - General-purpose I/O
28. P3.1 - General-purpose I/O
29. P3.2 - General-purpose I/O
30. P3.3 - General-purpose I/O
31. P3.4 - General-purpose I/O
32. P3.5 - General-purpose I/O
33. P3.6 - General-purpose I/O
34. P3.7 - General-purpose I/O
35. XTAL1 - Crystal oscillator input
36. XTAL2 - Crystal oscillator output
37. RESET - Reset input
38. EA/VPP - External Access/Programming voltage
39. ALE/PROG - Address Latch Enable/Program pulse
40. PSEN - Program Store Enable
41. RD - Read control signal
42. WR - Write control signal
43. VBAT - Backup battery input
44. AVSS - Analog ground

Functional Features

The DS80C320-ENG+ offers several functional features that enhance its performance and usability:

1. High-speed processing capabilities for efficient data handling.
2. Built-in communication interfaces (UART, SPI, I2C) for seamless integration with other devices.
3. Multiple timers/counters for precise timing and event management.
4. Analog-to-Digital Converter (ADC) channels for analog signal acquisition.
5. Low power consumption modes to optimize energy efficiency.
6. Flexible I/O pins for versatile connectivity options.

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications.
• Compact size allows for space-efficient designs.
• Wide operating voltage range enables compatibility with various power sources.
• Robust design ensures reliable operation in harsh environments.

Disadvantages