PIC32MX120F032BT-I/SO

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: A powerful microcontroller designed for various applications requiring high processing capabilities and connectivity.

Packaging/Quantity

The PIC32MX120F032BT-I/SO is available in a Small Outline Integrated Circuit (SOIC) package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Microcontroller Family: PIC32MX
• Model: PIC32MX120F032BT-I/SO
• CPU Speed: Up to 50 MHz
• Flash Memory: 32 KB
• RAM: 8 KB
• Operating Voltage: 2.3V - 3.6V
• Number of I/O Pins: 28
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 10-bit, up to 16 channels
• Timers: Multiple timers/counters with various functionalities
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC32MX120F032BT-I/SO has a total of 28 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. RA0 - General-purpose I/O pin
4. RA1 - General-purpose I/O pin
5. RA2 - General-purpose I/O pin
6. RA3 - General-purpose I/O pin
7. RA4 - General-purpose I/O pin
8. RA5 - General-purpose I/O pin
9. MCLR - Master Clear input
10. RB0 - General-purpose I/O pin
11. RB1 - General-purpose I/O pin
12. RB2 - General-purpose I/O pin
13. RB3 - General-purpose I/O pin
14. RB4 - General-purpose I/O pin
15. RB5 - General-purpose I/O pin
16. RB6 - General-purpose I/O pin
17. RB7 - General-purpose I/O pin
18. VCAP - Capacitor connection for internal voltage regulator
19. AVDD - Analog power supply voltage
20. AVSS - Analog ground
21. AN0 - Analog input channel 0
22. AN1 - Analog input channel 1
23. AN2 - Analog input channel 2
24. AN3 - Analog input channel 3
25. VREF+ - Positive reference voltage for ADC
26. VREF- - Negative reference voltage for ADC
27. VUSB - USB power supply
28. VBUS - USB bus voltage

Functional Features

• High-performance 32-bit RISC CPU
• Wide range of integrated peripherals (UART, SPI, I2C, USB)
• Advanced analog-to-digital converter (ADC)
• Multiple timers/counters with various functionalities
• Low-power consumption modes for energy efficiency
• Enhanced connectivity options for IoT applications
• Extensive development tools and software libraries available

Advantages and Disadvantages

Advantages

• Powerful processing capabilities suitable for demanding applications
• Integrated peripherals reduce the need for external components
• Low-power consumption extends battery life in portable devices
• Extensive development tools and software support available
• Enhanced connectivity options enable seamless integration into IoT systems

Disadvantages

• Limited amount of flash memory and RAM compared to higher-end microcontrollers
• Higher cost compared to lower-end microcontrollers with similar specifications
• Steeper learning curve for beginners due to the complexity of the device

Working Principles

The PIC32MX120F032BT-I/SO operates based on the principles of a 32-bit RISC (Reduced Instruction Set Computing) CPU. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs tasks according to the program code loaded onto it.

Detailed Application Field Plans

The PIC32MX120F032BT-I/SO is widely used in various application fields, including:

1. Embedded Systems: Used as the main controller in embedded systems for industrial automation, home automation, and robotics.
2. Internet of Things (IoT) Devices: Enables connectivity and control in IoT devices such as smart home devices, wearable technology, and environmental monitoring systems.
3. Consumer Electronics: Powers consumer electronics products like gaming consoles, audio/video equipment, and home appliances.

Detailed and Complete Alternative Models

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• PIC32MX170F256B-I/SP
• PIC32MX250F128B-I/ML
• PIC32MX350F256H-I/PT
• PIC32