UPSD3422E-40T6

Product Overview

Category

The UPSD3422E-40T6 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including industrial control systems, consumer electronics, and automotive applications.

Characteristics

• High-performance 32-bit RISC core
• Flash memory for program storage
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range

Package

The UPSD3422E-40T6 is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of UPSD3422E-40T6 lies in its ability to provide a powerful and flexible platform for developing embedded systems with advanced features and functionalities.

Packaging/Quantity

This microcontroller is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Core: 32-bit RISC
• Clock Speed: 40 MHz
• Program Memory: 128 KB Flash
• Data Memory: 8 KB RAM
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 34
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: Multiple timers/counters for precise timing control
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The UPSD3422E-40T6 microcontroller has a total of 34 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. GND - Ground reference
3. RESET - Reset input
4. XTAL1 - Crystal oscillator input
5. XTAL2 - Crystal oscillator output
6. P0.x - General-purpose I/O pins
7. P1.x - General-purpose I/O pins
8. P2.x - General-purpose I/O pins
9. P3.x - General-purpose I/O pins
10. P4.x - General-purpose I/O pins
11. P5.x - General-purpose I/O pins
12. P6.x - General-purpose I/O pins
13. P7.x - General-purpose I/O pins
14. ADC0 - Analog input channel 0
15. ADC1 - Analog input channel 1
16. ADC2 - Analog input channel 2
17. ADC3 - Analog input channel 3
18. ADC4 - Analog input channel 4
19. ADC5 - Analog input channel 5
20. ADC6 - Analog input channel 6
21. ADC7 - Analog input channel 7
22. SDA - I2C data line
23. SCL - I2C clock line
24. MOSI - SPI master output, slave input
25. MISO - SPI master input, slave output
26. SCK - SPI serial clock
27. SS - SPI slave select
28. TXD - UART transmit data
29. RXD - UART receive data
30. INT0 - External interrupt 0
31. INT1 - External interrupt 1
32. T0 - Timer/Counter 0
33. T1 - Timer/Counter 1
34. ALE - Address latch enable

Functional Features

The UPSD3422E-40T6 microcontroller offers the following functional features:

1. High-performance processing capabilities for efficient execution of complex tasks.
2. Ample program and data memory to accommodate application requirements.
3. Integrated peripherals such as UART, SPI, and I2C for seamless communication with external devices.
4. Analog-to-Digital Converter (ADC) for precise analog signal measurements.
5. Timers/Counters for accurate timing control in various applications.
6. Low power consumption, enabling energy-efficient operation.

Advantages and Disadvantages

Advantages

• High-performance 32-bit RISC core ensures efficient processing.
• Ample program and data memory for storing complex applications.
• Integrated peripherals simplify external device communication.
• Wide operating voltage range allows flexibility in power supply options.
• Low power consumption for energy-efficient operation.

Disadvantages

• Limited number of I/O pins may restrict the connectivity options in certain applications.
• Lack of built-in Ethernet or wireless connectivity limits networking capabilities.

Working Principles

The UPSD3422E-40T6 microcontroller operates based on the principles of a 32-bit RISC architecture. It executes instructions stored in its Flash memory, utilizing the integrated peripherals to interact with external devices. The microcontroller's core processes data and controls the flow of operations, while the memory stores program code and data variables.

Detailed Application Field Plans

The UPS