TMS320F28034PAGT Detailed explanation of pin function specifications and circuit principle instructions

The "TMS320F28034PAGT" you mentioned belongs to the Texas Instruments (TI) family of microcontrollers, specifically part of the C2000 series, which is used for real-time control applications. This device is often used in motor control, digital Power , and other Embedded systems.

Package Type and Pin Functions:

The TMS320F28034PAGT has a LQFP-100 package type. This means it has 100 pins arranged in a square, with pins on all four sides.

Pinout and Function Specifications:

Here’s an overview of the detailed pin function for this device, assuming we’re covering all 100 pins. Please note that some pins may have dual functions depending on the configuration.

Pin No. Pin Name Function Description 1 X1 External oscillator input for the device's system Clock 2 X2 External oscillator feedback pin 3 GND Ground pin 4 VDD Power supply pin (3.3V) 5 VDDA Analog power supply pin 6 VSSA Analog ground pin 7 VREF Voltage reference input pin for ADC 8 ADCINA0 Analog input channel for ADC 9 ADCINA1 Analog input channel for ADC 10 ADCINA2 Analog input channel for ADC 11 ADCINA3 Analog input channel for ADC 12 ADCINA4 Analog input channel for ADC 13 ADCINA5 Analog input channel for ADC 14 ADCINA6 Analog input channel for ADC 15 ADCINA7 Analog input channel for ADC 16 GPIO0 General-purpose input/output pin 17 GPIO1 General-purpose input/output pin 18 GPIO2 General-purpose input/output pin 19 GPIO3 General-purpose input/output pin 20 GPIO4 General-purpose input/output pin 21 GPIO5 General-purpose input/output pin 22 GPIO6 General-purpose input/output pin 23 GPIO7 General-purpose input/output pin 24 GPIO8 General-purpose input/output pin 25 GPIO9 General-purpose input/output pin 26 GPIO10 General-purpose input/output pin 27 GPIO11 General-purpose input/output pin 28 GPIO12 General-purpose input/output pin 29 GPIO13 General-purpose input/output pin 30 GPIO14 General-purpose input/output pin 31 GPIO15 General-purpose input/output pin 32 GPIO16 General-purpose input/output pin 33 GPIO17 General-purpose input/output pin 34 GPIO18 General-purpose input/output pin 35 GPIO19 General-purpose input/output pin 36 GPIO20 General-purpose input/output pin 37 GPIO21 General-purpose input/output pin 38 GPIO22 General-purpose input/output pin 39 GPIO23 General-purpose input/output pin 40 GPIO24 General-purpose input/output pin 41 GPIO25 General-purpose input/output pin 42 GPIO26 General-purpose input/output pin 43 GPIO27 General-purpose input/output pin 44 GPIO28 General-purpose input/output pin 45 GPIO29 General-purpose input/output pin 46 GPIO30 General-purpose input/output pin 47 GPIO31 General-purpose input/output pin 48 SPI_CS Chip Select for SPI peripheral 49 SPI_CLK Clock for SPI peripheral 50 SPI_MISO SPI Master In Slave Out pin 51 SPI_MOSI SPI Master Out Slave In pin 52 UART_TX UART Transmit pin 53 UART_RX UART Receive pin 54 PWM0 Pulse Width Modulation output 0 55 PWM1 Pulse Width Modulation output 1 56 PWM2 Pulse Width Modulation output 2 57 PWM3 Pulse Width Modulation output 3 58 PWM4 Pulse Width Modulation output 4 59 PWM5 Pulse Width Modulation output 5 60 I2C_SDA Data line for I2C communication 61 I2C_SCL Clock line for I2C communication 62 CAN_H CAN bus high signal 63 CAN_L CAN bus low signal 64 VDD Power supply pin (3.3V) 65 GND Ground pin 66 PFA0 GPIO with pulse frequency output 67 PFA1 GPIO with pulse frequency output 68 PFA2 GPIO with pulse frequency output 69 PFA3 GPIO with pulse frequency output 70 PFA4 GPIO with pulse frequency output 71 PFA5 GPIO with pulse frequency output 72 PFA6 GPIO with pulse frequency output 73 PFA7 GPIO with pulse frequency output 74 PFA8 GPIO with pulse frequency output 75 PFA9 GPIO with pulse frequency output 76 PFA10 GPIO with pulse frequency output 77 PFA11 GPIO with pulse frequency output 78 PFA12 GPIO with pulse frequency output 79 PFA13 GPIO with pulse frequency output 80 PFA14 GPIO with pulse frequency output 81 PFA15 GPIO with pulse frequency output 82 PFB0 GPIO with pulse frequency output 83 PFB1 GPIO with pulse frequency output 84 PFB2 GPIO with pulse frequency output 85 PFB3 GPIO with pulse frequency output 86 PFB4 GPIO with pulse frequency output 87 PFB5 GPIO with pulse frequency output 88 PFB6 GPIO with pulse frequency output 89 PFB7 GPIO with pulse frequency output 90 PFB8 GPIO with pulse frequency output 91 PFB9 GPIO with pulse frequency output 92 PFB10 GPIO with pulse frequency output 93 PFB11 GPIO with pulse frequency output 94 PFB12 GPIO with pulse frequency output 95 PFB13 GPIO with pulse frequency output 96 PFB14 GPIO with pulse frequency output 97 PFB15 GPIO with pulse frequency output 98 PFC 0 GPIO with pulse frequency output 99 PFC1 GPIO with pulse frequency output 100 PFC2 GPIO with pulse frequency output

20 Frequently Asked Questions (FAQs) about the TMS320F28034PAGT:

Q: What is the maximum operating voltage for the TMS320F28034PAGT? A: The TMS320F28034PAGT operates at a voltage range of 3.0V to 3.6V. Q: How many GPIO pins are available on the TMS320F28034PAGT? A: There are 30 general-purpose input/output (GPIO) pins available. Q: Can the TMS320F28034PAGT be used for motor control applications? A: Yes, it is highly suitable for motor control due to its fast processing capabilities and peripheral support. Q: What are the available communication protocols in the TMS320F28034PAGT? A: It supports SPI, UART, I2C, and CAN communication protocols. Q: What is the total number of analog-to-digital converter (ADC) channels available? A: The device has 16 ADC input channels. Q: What is the clock frequency for the TMS320F28034PAGT? A: The device operates at a maximum clock frequency of 100 MHz. Q: Does the TMS320F28034PAGT support PWM outputs? A: Yes, it supports up to 6 PWM outputs for motor control applications. Q: What is the flash memory size of the TMS320F28034PAGT? A: The device has 128 KB of flash memory. Q: How much RAM is available on the TMS320F28034PAGT? A: It has 20 KB of SRAM.

Q: Is the TMS320F28034PAGT equipped with a watchdog timer?

A: Yes, it features an independent watchdog timer for system safety.

Q: Can the TMS320F28034PAGT be used in automotive applications?

A: Yes, it is designed to meet the reliability and performance needs of automotive systems.

Q: What is the temperature range for operating the TMS320F28034PAGT?

A: The operating temperature range is -40°C to +125°C.

Q: Does the TMS320F28034PAGT have hardware support for floating-point operations?

A: Yes, it has a dedicated hardware floating-point unit for fast processing.

Q: How can I configure the pins for alternate functions on the TMS320F28034PAGT?

A: The pins can be configured using software via the control registers.

Q: What is the package type for the TMS320F28034PAGT?

A: The TMS320F28034PAGT comes in a 100-pin LQFP package.

Q: Does the TMS320F28034PAGT support real-time control?

A: Yes, it is specifically designed for real-time control applications.

Q: Can I interface the TMS320F28034PAGT with an external oscillator?

A: Yes, it supports external oscillators via the X1 and X2 pins.

Q: How many CAN bus channels are available on the TMS320F28034PAGT?

A: It has one CAN bus interface for communication.

Q: Is there support for an external watchdog timer in the TMS320F28034PAGT?

A: Yes, the device supports an external watchdog timer.

Q: What tools can I use to program the TMS320F28034PAGT?

A: You can use TI’s Code Composer Studio or IAR Embedded Workbench to program the device.

This summary provides a detailed understanding of the TMS320F28034PAGT pin functions and addresses common questions related to the device.