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DSPIC33EP128GM706-I/MR
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DSPIC33EP128GM706-I/MR

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics:
    • High-performance digital signal controller
    • 16-bit architecture
    • Integrated peripherals for various applications
  • Package: 64-pin QFN
  • Essence: Advanced microcontroller for control applications
  • Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

  • Processor Core: dsPIC33E
  • CPU Speed: Up to 70 MIPS
  • Flash Memory: 128 KB
  • RAM: 16 KB
  • Operating Voltage Range: 2.5V to 3.6V
  • Temperature Range: -40°C to +85°C
  • Analog-to-Digital Converter (ADC): 10-bit, up to 24 channels
  • Digital-to-Analog Converter (DAC): 12-bit, up to 4 channels
  • Communication Interfaces: UART, SPI, I2C, CAN
  • Timers: 16-bit and 32-bit timers available
  • PWM Channels: Up to 9 channels
  • Input Capture/Output Compare (IC/OC) Modules: Up to 8 modules

Detailed Pin Configuration

The DSPIC33EP128GM706-I/MR has a total of 64 pins. The pin configuration is as follows:

  1. VDD
  2. VSS
  3. AN0/RB0
  4. AN1/RB1
  5. AN2/RB2
  6. AN3/RB3
  7. AN4/RB4
  8. AN5/RB5
  9. AN6/RB6
  10. AN7/RB7
  11. AN8/RB8
  12. AN9/RB9
  13. AN10/RB10
  14. AN11/RB11
  15. AN12/RB12
  16. AN13/RB13
  17. AN14/RB14
  18. AN15/RB15
  19. VCAP
  20. AVDD
  21. AVSS
  22. VREF+
  23. VREF-
  24. CVREF
  25. TMS/RC13
  26. TCK/RC14
  27. TDO/RC15
  28. TDI/RC12
  29. OSC1/CLKI/RA4
  30. OSC2/CLKO/RA5
  31. REFO/RA0
  32. VBUS/RA1
  33. USBID/RA2
  34. U1RX/RF4
  35. U1TX/RF5
  36. SDA1/RF3
  37. SCL1/RF2
  38. SS1/RF6
  39. SDO1/RF8
  40. SDI1/RF7
  41. C1INA/RE0
  42. C1INB/RE1
  43. C2INA/RE2
  44. C2INB/RE3
  45. C3INA/RE4
  46. C3INB/RE5
  47. C4INA/RE6
  48. C4INB/RE7
  49. C5INA/RE8
  50. C5INB/RE9
  51. C6INA/RE10
  52. C6INB/RE11
  53. C7INA/RE12
  54. C7INB/RE13
  55. C8INA/RE14
  56. C8INB/RE15
  57. MCLR/VPP/RE3
  58. PGD/RF0
  59. PGC/RF1
  60. VSS
  61. VDD
  62. OSCO/RC13
  63. OSCIO/RC14
  64. VCAP

Functional Features

  • High-performance digital signal processing capabilities
  • Integrated peripherals for various control applications
  • Efficient power management features
  • Enhanced connectivity options
  • Advanced analog-to-digital and digital-to-analog conversion capabilities
  • Flexible timer and PWM channels for precise timing control
  • Robust communication interfaces for data exchange
  • Comprehensive input capture/output compare modules for versatile control

Advantages

  • High processing speed (up to 70 MIPS)
  • Ample flash memory and RAM for complex applications
  • Wide operating voltage range for flexibility
  • Extensive analog and digital I/O capabilities
  • Support for multiple communication protocols
  • Rich set of timers and PWM channels for precise control
  • Reliable and robust design for industrial applications

Disadvantages

  • Limited package options
  • Higher cost compared to lower-end microcontrollers
  • Steeper learning curve for beginners due to advanced features

Working Principles

The DSPIC33EP128GM706-I/MR is based on the

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DSPIC33EP128GM706-I/MR v technických řešeních

  1. What is the maximum operating frequency of DSPIC33EP128GM706-I/MR?

    • The maximum operating frequency of DSPIC33EP128GM706-I/MR is 70 MHz.

  2. What are the key features of DSPIC33EP128GM706-I/MR?

    • The key features of DSPIC33EP128GM706-I/MR include high performance, integrated peripherals, and low power consumption.

  3. Can DSPIC33EP128GM706-I/MR be used for motor control applications?

    • Yes, DSPIC33EP128GM706-I/MR is well-suited for motor control applications due to its advanced PWM modules and motor control peripherals.

  4. Does DSPIC33EP128GM706-I/MR support communication interfaces?

    • Yes, DSPIC33EP128GM706-I/MR supports various communication interfaces such as UART, SPI, I2C, and CAN.

  5. What development tools are available for programming DSPIC33EP128GM706-I/MR?

    • Development tools such as MPLAB X IDE and MPLAB Code Configurator can be used for programming DSPIC33EP128GM706-I/MR.

  6. Is DSPIC33EP128GM706-I/MR suitable for digital power supply applications?

    • Yes, DSPIC33EP128GM706-I/MR is suitable for digital power supply applications with its high-resolution PWM and analog-to-digital converter (ADC) features.

  7. What are the recommended operating conditions for DSPIC33EP128GM706-I/MR?

    • The recommended operating voltage range for DSPIC33EP128GM706-I/MR is 2.25V to 3.6V, and the temperature range is -40°C to 125°C.

  8. Can DSPIC33EP128GM706-I/MR be used in safety-critical applications?

    • Yes, DSPIC33EP128GM706-I/MR is designed to meet safety-critical standards and can be used in applications requiring high reliability.

  9. Are there any application notes or reference designs available for DSPIC33EP128GM706-I/MR?

    • Yes, Microchip provides application notes and reference designs to assist in implementing DSPIC33EP128GM706-I/MR in various technical solutions.

  10. What are the memory and storage options available in DSPIC33EP128GM706-I/MR?

    • DSPIC33EP128GM706-I/MR features up to 128 KB of flash memory and 16 KB of RAM, providing ample space for program and data storage.