DSPIC33FJ12MC202-E/SS

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High-performance, low-power consumption
• Package: SSOP (Shrink Small Outline Package)
• Essence: Digital Signal Controller (DSC)
• Packaging/Quantity: Tape and reel, 98 units per reel

Specifications

• Core: dsPIC33F
• CPU Speed: Up to 40 MIPS
• Flash Memory: 12 KB
• RAM: 1 KB
• Operating Voltage Range: 2.5V to 5.5V
• Number of I/O Pins: 20
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 16-bit, 1 x 32-bit
• PWM Channels: 4
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33FJ12MC202-E/SS microcontroller has a total of 28 pins. The pin configuration is as follows:

• Pin 1: VDD - Power supply voltage
• Pin 2: VSS - Ground
• Pin 3: OSC1/CLKI - Oscillator input/clock input
• Pin 4: OSC2/CLKO - Oscillator output/clock output
• Pin 5: AN0/RB0 - Analog input 0/Port B0
• Pin 6: AN1/RB1 - Analog input 1/Port B1
• Pin 7: AN2/RB2 - Analog input 2/Port B2
• Pin 8: AN3/RB3 - Analog input 3/Port B3
• Pin 9: AN4/RB4 - Analog input 4/Port B4
• Pin 10: AN5/RB5 - Analog input 5/Port B5
• Pin 11: AN6/RB6 - Analog input 6/Port B6
• Pin 12: AN7/RB7 - Analog input 7/Port B7
• Pin 13: RB8 - Port B8
• Pin 14: RB9 - Port B9
• Pin 15: RB10 - Port B10
• Pin 16: RB11 - Port B11
• Pin 17: RB12 - Port B12
• Pin 18: RB13 - Port B13
• Pin 19: RB14 - Port B14
• Pin 20: RB15 - Port B15
• Pin 21: VCAP - External capacitor connection for internal voltage regulator
• Pin 22: VREF-/CVREF- - Negative reference voltage for ADC
• Pin 23: VREF+/CVREF+ - Positive reference voltage for ADC
• Pin 24: AVSS - Analog ground
• Pin 25: AVDD - Analog power supply voltage
• Pin 26: PGD - Programming data line
• Pin 27: PGC - Programming clock line
• Pin 28: MCLR - Master Clear (Reset) input

Functional Features

• High-performance digital signal processing capabilities
• Enhanced control features for real-time applications
• Integrated peripherals for communication and I/O operations
• Low-power consumption for energy-efficient designs
• Flexible and scalable architecture for various applications

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low-power consumption for energy efficiency - Integrated peripherals simplify system design - Scalable architecture allows for flexibility in application development

Disadvantages: - Limited flash memory and RAM capacity - Restricted number of I/O pins

Working Principles

The DSPIC33FJ12MC202-E/SS microcontroller is based on the dsPIC33F core, which combines a high-performance digital signal processor (DSP) with a microcontroller (MCU). It utilizes a Harvard architecture, allowing simultaneous execution of instructions from program memory and data memory.

The microcontroller operates by fetching instructions from the program memory, executing them using the CPU, and interacting with various peripherals to perform desired tasks. It can handle real-time control applications efficiently due to its enhanced control features and integrated peripherals.

Detailed Application Field Plans

The DSPIC33FJ12MC202-E/SS microcontroller is suitable for a wide range of applications, including but not limited to: - Motor control systems - Power management systems - Industrial automation - Consumer electronics - Medical devices - Automotive systems

Its high-performance processing capabilities, low-power consumption, and integrated peripherals make it ideal for applications that require real-time control and efficient operation.

Detailed and Complete Alternative Models

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