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K60N512VM100Pinout and Features Overview

K60N512VM100Pinout and Features Overview

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K60N512VM100 Pinout Overview

1. Power Pins

The K60N512VM100 microcontroller offers multiple power pins designed to ensure stable operation, including powering internal voltage regulators, I/O pins, A/D conversion circuits, and more.

  • VDD: Core CPU power pin, powering the core and oscillator. BGA package has 6 pins (E5, E6, E7, E8, F5, F8), LQFP package has 6 pins (5, 16, 43, 56, 70, 94, 108).
  • VSS: Ground pin, providing a stable 0V reference. BGA package has 8 pins (F6, F7, G8, H3, H7, H8, M10), LQFP package has 10 pins (6, 17, 18, 44, 57, 71, 93, 107, 121, 134).
  • VBAT: RTC module power for battery support. BGA package has 1 pin (L6), LQFP package has 1 pin (42).
  • VDDA: A/D converter power supply. BGA package has 1 pin (H5), LQFP package has 1 pin (31).
  • VSSA: Ground for A/D conversion circuits. BGA package has 1 pin (H6), LQFP package has 1 pin (34).
  • VREFH/VREFL: A/D reference voltage pins. BGA package has 2 pins (G5, G6), LQFP package has 2 pins (32, 33).
  • VREGIN: USB module reference voltage. BGA package has 1 pin (G2), LQFP package has 1 pin (22).
  • VREF_OUT: Output reference voltage for ADC, CMP, DAC, etc. BGA package has 1 pin (M3), LQFP package has 1 pin (37).
  • VOUT33: USB voltage regulator output. BGA package has 1 pin (G1), LQFP package has 1 pin (21).

2. Reset Pin

  • RESET: Reset pin, functioning as both input and output. When low, the chip enters reset mode. BGA and LQFP package have it at pin 74.

3. Crystal Pins

  • EXTAL/XTAL: Main oscillator input/output pins. BGA package has pins M12, M6, M7; LQFP package has pins 72, 41, 40.
  • EXTAL32/XTAL32: RTC module oscillator input/output. BGA package has pins M6, M7; LQFP package has pins 41, 40.

4. JTAG Debug Pins

  • JTAG_TMS: Test Mode Select pin. BGA package has pin K7; LQFP package has pin 53.
  • JTAG_TCLK: JTAG clock pin. BGA package has pin J5; LQFP package has pin 50.
  • JTAG_TDI: JTAG data input pin. BGA package has pin J6; LQFP package has pin 51.
  • JTAG_TDO: JTAG data output pin. BGA package has pin K6; LQFP package has pin 52.
  • EZP_CS_b: EzPort mode select pin. BGA package has pin L7; LQFP package has pin 54.

5. I/O Port Resources

The K60N512VM100 provides numerous I/O ports that can be configured according to specific application requirements:

  • PTA[0~19], PTA[24~29]: 26 pins supporting JTAG/Enet/EXTAL/FTM/ADC/TSI/SPI/UART/I2S/CMP/GPIO.
  • PTB[0~11], PTB[16~23]: 20 pins supporting ADC/CMP/TSI/Enet/FTM/UART/SPI/I2S/CAN/GPIO.
  • PTC[0~19]: 20 pins supporting ADC/CMP/TSI/FTM/I2S/UART/SPI/CAN/I2C/GPIO.
  • PTD[0~15]: 16 pins supporting ADC/FTM/UART/SPI/I2C/SDHC/GPIO.
  • PTE[0~12], PTE[24~28]: 18 pins supporting ADC/FTM/UART/SPI/I2C/I2S/SDHC/GPIO.

These pins are in high-impedance state after reset and default to general input pins without internal pull-up resistors. To avoid additional leakage currents from floating inputs, it is recommended to configure pull-up or pull-down or change unused pins to outputs.

6. Other Important Pins

  • ADC Comparator Input: Includes ADC0_DMx/DPx and ADC1_DMx/DPx pins for analog signal collection.
  • DAC: Includes DAC0_OUT and DAC1_OUT pins for converting digital signals to analog.
  • USB: USB-related pins supporting USB interface.

The K60N512VM100 microcontroller offers a comprehensive set of pin resources, providing hardware designers and software developers with flexibility in system architecture design and application development.

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