TMS320F2806PZA Detailed explanation of pin function specifications and circuit principle instructions
The model "TMS320F2806PZA" is part of the Texas Instruments brand, specifically from their TMS320F280x series of Digital Signal Processors ( DSP s), which are optimized for embedded control applications such as motor control, industrial automation, and more.
Package Type:
The "PZA" in the model number indicates a 100-pin LQFP (Low-profile Quad Flat Package). This package type means the component has 100 pins arranged in a square grid layout.Pin Function Specifications:
Below is the detailed explanation of the pin functions for each pin in the TMS320F2806PZA with its 100-pin LQFP package:
Pin # Pin Name Pin Function Description 1 VDD Power supply input (3.3V or 5V) 2 VSS Ground connection 3 GPIO0 General Purpose Input/Output (Digital I/O) 4 GPIO1 General Purpose Input/Output (Digital I/O) 5 GPIO2 General Purpose Input/Output (Digital I/O) 6 GPIO3 General Purpose Input/Output (Digital I/O) 7 GPIO4 General Purpose Input/Output (Digital I/O) 8 GPIO5 General Purpose Input/Output (Digital I/O) 9 GPIO6 General Purpose Input/Output (Digital I/O) 10 GPIO7 General Purpose Input/Output (Digital I/O) 11 GPIO8 General Purpose Input/Output (Digital I/O) 12 GPIO9 General Purpose Input/Output (Digital I/O) 13 GPIO10 General Purpose Input/Output (Digital I/O) 14 GPIO11 General Purpose Input/Output (Digital I/O) 15 GPIO12 General Purpose Input/Output (Digital I/O) 16 GPIO13 General Purpose Input/Output (Digital I/O) 17 GPIO14 General Purpose Input/Output (Digital I/O) 18 GPIO15 General Purpose Input/Output (Digital I/O) 19 GPIO16 General Purpose Input/Output (Digital I/O) 20 GPIO17 General Purpose Input/Output (Digital I/O) 21 GPIO18 General Purpose Input/Output (Digital I/O) 22 GPIO19 General Purpose Input/Output (Digital I/O) 23 GPIO20 General Purpose Input/Output (Digital I/O) 24 GPIO21 General Purpose Input/Output (Digital I/O) 25 GPIO22 General Purpose Input/Output (Digital I/O) 26 GPIO23 General Purpose Input/Output (Digital I/O) 27 GPIO24 General Purpose Input/Output (Digital I/O) 28 GPIO25 General Purpose Input/Output (Digital I/O) 29 GPIO26 General Purpose Input/Output (Digital I/O) 30 GPIO27 General Purpose Input/Output (Digital I/O) 31 GPIO28 General Purpose Input/Output (Digital I/O) 32 GPIO29 General Purpose Input/Output (Digital I/O) 33 GPIO30 General Purpose Input/Output (Digital I/O) 34 GPIO31 General Purpose Input/Output (Digital I/O) 35 X1 ( Clock In) Input for external crystal or oscillator for system clock 36 X2 (Clock Out) Output for external crystal or oscillator signal for system clock 37 NMI Non-Maskable Interrupt input 38 RST Reset pin (active-low) for initiating a system reset 39 TRST JTAG Test Reset pin 40 TDO JTAG Test Data Out 41 TDI JTAG Test Data In 42 TMS JTAG Test Mode Select pin 43 TCK JTAG Test Clock pin 44 EMU0 Debugging, Emulator interface pin 45 EMU1 Debugging, Emulator interface pin 46 CANRX CAN bus receive pin 47 CANTX CAN bus transmit pin 48 SPI_MISO SPI Master In Slave Out (Data input to the master) 49 SPI_MOSI SPI Master Out Slave In (Data output from the master) 50 SPI_SCK SPI Clock pin 51 SPI_CS SPI Chip Select 52 UART_RX UART Receive pin 53 UART_TX UART Transmit pin 54 I2C_SCL I2C Clock line 55 I2C_SDA I2C Data line 56 ADCIN0 Analog input channel 0 for ADC 57 ADCIN1 Analog input channel 1 for ADC 58 ADCIN2 Analog input channel 2 for ADC 59 ADCIN3 Analog input channel 3 for ADC 60 ADCIN4 Analog input channel 4 for ADC 61 ADCIN5 Analog input channel 5 for ADC 62 ADCIN6 Analog input channel 6 for ADC 63 ADCIN7 Analog input channel 7 for ADC 64 AIN0 Analog input pin 0 65 AIN1 Analog input pin 1 66 AIN2 Analog input pin 2 67 AIN3 Analog input pin 3 68 AIN4 Analog input pin 4