TMS320F28023DAQ
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Texas Instruments TMS320F28023DAQ

Manufacturer No:
TMS320F28023DAQ
Manufacturer:
Texas Instruments
Package:
Bulk
Description:
IC MCU 32BIT 64KB FLASH 38TSSOP
Delivery:
Payment:
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Product Introduction

Overview

The TMS320F28023DAQ, produced by Texas Instruments, is a member of the C2000™ 32-bit microcontroller family. This device is designed for real-time control applications, particularly in the fields of motor control, power conversion, and other high-performance embedded systems. It features a high-efficiency 32-bit CPU (TMS320C28x) operating at 50 MHz with a 20-ns cycle time. The microcontroller is known for its robust peripheral set and advanced emulation features, making it a versatile choice for various industrial and automotive applications.

Key Specifications

SpecificationDetails
CPU Speed50 MHz (20-ns cycle time)
Memory32 KB Flash, SARAM, OTP, Boot ROM
Package Options38-pin DA TSSOP, 48-pin PT LQFP
Temperature RangeT: –40°C to 105°C, S: –40°C to 125°C, Q: –40°C to 125°C (AEC Q100 qualification for automotive applications)
ADC12-bit, 7 channels, conversion time: 260 ns
ePWM Channels8 (ePWM1/2/3/4)
CPU Timers3 (32-bit)
GPIO PinsUp to 22 individually programmable, multiplexed GPIO pins with input filtering
Serial PeripheralsSCI (UART), SPI, I2C
Power SupplySingle 3.3-V supply, no power sequencing requirement

Key Features

  • High-efficiency 32-bit CPU (TMS320C28x) with Harvard bus architecture and atomic operations.
  • Fast interrupt response and processing.
  • Unified memory programming model and code-efficient in C/C++ and Assembly.
  • Integrated power-on and brown-out resets.
  • Low power consumption and small packaging options.
  • Enhanced control peripherals including ePWM, HRPWM, eCAP, and ADC.
  • On-chip temperature sensor and comparator.
  • Advanced emulation features for real-time debug through hardware.
  • Code-security module with 128-bit security key and lock.

Applications

  • Air conditioner outdoor units.
  • Inverter and motor control systems.
  • Textile machines.
  • Micro inverters.
  • AC drive power stage modules.
  • AC-input BLDC motor drives.

Q & A

  1. What is the CPU speed of the TMS320F28023DAQ?
    The CPU speed is 50 MHz with a 20-ns cycle time.
  2. What are the package options available for this microcontroller?
    The package options include 38-pin DA TSSOP and 48-pin PT LQFP.
  3. What is the temperature range for this device?
    The temperature range includes T: –40°C to 105°C, S: –40°C to 125°C, and Q: –40°C to 125°C (AEC Q100 qualification for automotive applications).
  4. How many ADC channels does the TMS320F28023DAQ have?
    The device has a 12-bit ADC with 7 channels.
  5. What are the key peripherals included in this microcontroller?
    The key peripherals include ePWM, HRPWM, eCAP, ADC, SCI (UART), SPI, and I2C.
  6. Does the TMS320F28023DAQ have any security features?
    Yes, it includes a code-security module with a 128-bit security key and lock.
  7. What is the power supply requirement for this device?
    The device requires a single 3.3-V supply with no power sequencing requirement.
  8. What are some common applications of the TMS320F28023DAQ?
    Common applications include air conditioner outdoor units, inverter and motor control systems, textile machines, micro inverters, and AC drive power stage modules.
  9. Does the TMS320F28023DAQ support real-time debugging?
    Yes, it supports real-time debug through hardware with advanced emulation features.
  10. How many GPIO pins are available on the TMS320F28023DAQ?
    Up to 22 individually programmable, multiplexed GPIO pins with input filtering are available.

Product Attributes

Core Processor:C28x
Core Size:32-Bit Single-Core
Speed:50MHz
Connectivity:I²C, SCI, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:20
Program Memory Size:64KB (32K x 16)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:6K x 16
Voltage - Supply (Vcc/Vdd):1.71V ~ 1.995V
Data Converters:A/D 7x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 125°C (TA)
Mounting Type:Surface Mount
Package / Case:38-TSSOP (0.240", 6.10mm Width)
Supplier Device Package:38-TSSOP
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Similar Products

Part Number TMS320F28023DAQ TMS320F28023DAS TMS320F28023DAT TMS320F28026DAQ TMS320F28027DAQ TMS320F28022DAQ
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active Active
Core Processor C28x C28x C28x C28x C28x C28x
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 50MHz 50MHz 50MHz 60MHz 60MHz 50MHz
Connectivity I²C, SCI, SPI, UART/USART I²C, SCI, SPI, UART/USART I²C, SCI, SPI, UART/USART I²C, SCI, SPI, UART/USART I²C, SCI, SPI, UART/USART I²C, SCI, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 20 20 20 20 20 20
Program Memory Size 64KB (32K x 16) 64KB (32K x 16) 64KB (32K x 16) 32KB (16K x 16) 64KB (32K x 16) 32KB (16K x 16)
Program Memory Type Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - -
RAM Size 6K x 16 6K x 16 6K x 16 6K x 16 6K x 16 6K x 16
Voltage - Supply (Vcc/Vdd) 1.71V ~ 1.995V 1.71V ~ 1.995V 1.71V ~ 1.995V 1.71V ~ 1.995V 1.71V ~ 1.995V 1.71V ~ 1.995V
Data Converters A/D 7x12b A/D 7x12b A/D 7x12b A/D 7x12b A/D 7x12b A/D 7x12b
Oscillator Type Internal Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 105°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 38-TSSOP (0.240", 6.10mm Width) 38-TSSOP (0.240", 6.10mm Width) 38-TSSOP (0.240", 6.10mm Width) 38-TSSOP (0.240", 6.10mm Width) 38-TSSOP (0.240", 6.10mm Width) 38-TSSOP (0.240", 6.10mm Width)
Supplier Device Package 38-TSSOP 38-TSSOP 38-TSSOP 38-TSSOP 38-TSSOP 38-TSSOP

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