Senior-Design-Project_WMU-Sunseeker_Altium-Designer/Hardware

Layout Planning

Microcontroller

Device Specifications

Microcontroller: Texas Instruments MSP430F5438AIPZR

• 1.8 V to 3.6 V Supply Voltage
• Capabilities:
  • 16-bit architecture
  • 25 MHz System Clock
• Notable Peripherals:
  • Up to 4 of:
    • UART/SPI
  • Up to 4 of:
    • I2C/SPI
  • 12-bit ADC
    • 14 external channels

Real-Time Clock/Calendar: Microchip Technology ‎MCP7940MT-I/SN

• 1.8 V to 5.5 V Supply Voltage
• Notable Peripherals:
  • I2C
    • Clock rate up to 400 kHz

Bluetooth/Wi-Fi: Espressif Systems ESP32-WROVER-IE (8MB)

• 3.0 V to 3.6 V Supply Voltage
• Notable Peripherals:
  • I2C
  • SPI
  • UART

GPS Receiver: Maxim Integrated ‎MAX2771ETI+T

• 2.7 V to 3.3 V Supply Voltage

• Notable Peripherals:

  • SPI

CANbus Controller: Microchip Technology MCP2515T-I/SO

• 2.7 V to 5.5 V Supply Voltage
• Notable Peripherals:
  • SPI
    • 10 MHz

CAN Bus Transceiver: ‎Microchip Technology MCP2542FD-H/SN

• 4.5 V to 5.5 V Supply Voltage
• Used directly with CANbus Controller

SD Card (Generic)

• 2.7 V to 3.6 V Supply Voltage
• Notable Peripherals:
  • SPI

USB to UART Bridge: FTDI ‎‎FT260Q-T

• We will use a "Bus-Powered Configuration", requiring the host device to supply power, that way we don't have to.

RS-232 Transceiver: Texas Instruments GD75232PWR

Inertial Measurement Unit: TDK InvenSense ICM-20600

• 1.71 V to 3.45 V Supply Voltage
• Notable Peripherals:
  • I2C
    • 400 kHz
  • SPI
    • 10 MHz