QXS320F28034 is a benchmark TI's TMS320F2803x series of 32-bit processors. Mainly for real-time control applications (such as industrial motor drives, photovoltaic inverters and digital power, motor control of electric vehicles and air conditioning inverter, etc.).
QXS320F28034
- Parameters
- Package|Pinout|Dimensions
- Characterization
- Clarification
Main Frequency
120 MHz
Kernel Architecture
Single Core
IEEE754 Single-Precision Floating Point Unit (FPU)
Have
Trigonometric Function Gas Pedal（TMU）
Have
Module On Complex Mathematics（VCU-I）
Have
CLA
-
CLB
-
Instruction Storage IRAM
Dual Core Sharing 320KB
Data Storage DRAM
Dual-Core Shared 320KB
Meticulously FLASH
512KB
DMA
2
System Peripherals
-
32-Bit CPU Timer
3
Window Watchdog Timer
1
GPIO
26、33、45
AGPIO
-
ADC resolution (bit)
12
Number ADC Number
2
SamplingG Rate
4.6M
Number Of Channels ADC Input / Ch.
17
CMPSS
4
DAC
12bit
12bit DAC
4
PGA
-
Programmable Gain Amplifier Amplification
-
PMBus
-
I2C
1
CAN FD (CAN2.0 Compatible)
1
SPI
2
SCI (uart compatible)
2
LIN (supports switching to uart mode)
1
FSI
-
16bit/32bit EMIF
-
USB2.0
-
EtherCat
-
EPWM Channel
14
HRPWM
2
HHRPWM
2
eCAP
2
HRCAP
2
eQEP
1
SDFM
-
Operating temperature range (°C)
-40℃~125℃
Package Type
VQFN 56
Package Size / mm*mm
-
Typology
Low Power Consumption
Availability
Filling
| Type Code | Typology | Number of pins | Length*Width(mm) | Height/Maximum Height(mm) | Pitch(mm) | Spacing | Package Drawing |
|---|---|---|---|---|---|---|---|
| PNS | LQFP80 | 80 | 12X12 | 1.4/1.6MAX | 0.5 | Not Uploaded | |
| PMS | LQFP64 | 64 | 10X10 | 1.4/1.6MAX | 0.5 | Not Uploaded | |
| RSHS | VQFN56 | 56 | 7X7 | 0.75/0.8MAX | 0.4 | Not Uploaded |
QXS320F28034 is a benchmark TI's TMS320F2803x series of 32-bit processors. Mainly for real-time control applications (such as industrial motor drives, photovoltaic inverters and digital power, motor control of electric vehicles and air conditioning inverter, etc.).
The QXS320F28034 has a self-developed 32-bit CPU core benchmarked against the QXC28x, providing 120MHz of processing power.
QXS320F28034 internal also integrated FPU, TMU, FPU can provide 32-bit floating-point acceleration instructions, TMU can quickly execute algorithms containing transformations and torque loop calculations in the calculation of common trigonometric operations.
The QXS320F28034 also integrates high-performance analog peripherals and enhanced control peripherals. Two independent 12-bit conventional ADCs with a sampling rate of 4.6MSPS can accurately and efficiently manage multiple analog signals, ultimately increasing system throughput. Three analog comparator modules allow continuous monitoring of input voltage levels for trip conditions. Advanced control peripherals (with frequency-independent ePWM/HRPWM and eCAP) provide excellent control of the system. Connectivity is supported through a variety of industry-common communication ports such as SPI, SCI, I2C, LIN, and CAN2.0, and several multiplexing options are available for excellent signal placement in a variety of applications.
The QXS320F28034 supports up to 320KBSRAM and 512KB of Flash memory to accommodate most embedded scenarios.
The QXS320F28034 also supports 8KB of bootloader instruction RAM for flexible configuration of the boot process.
| Typology | Caption | Downloading | Dates |
|---|---|---|---|
| Data Sheet | QXS320F28034 Digital Signal Controller Datasheet | 2025年05月21日 |
- All
- Hardware Development
- Software Development
- Design Tools
- Seal Inside
| Typology | Photograph | Caption | Element | Downloading | Dates |
|---|---|---|---|---|---|
| Development Evaluation Boards |  |
QXS320F28034 Development Evaluation Boards | QXS320F28034 Development Evaluation Boards | 2025年05月28日 |
| Type Code | Typology | Number of pins | Length*Width(mm) | Height/Maximum Height(mm) | Pitch(mm) | Spacing | Package Drawing |
|---|---|---|---|---|---|---|---|
| PNS | LQFP80 | 80 | 12X12 | 1.4/1.6MAX | 0.5 | Not Uploaded | |
| PMS | LQFP64 | 64 | 10X10 | 1.4/1.6MAX | 0.5 | Not Uploaded | |
| RSHS | VQFN56 | 56 | 7X7 | 0.75/0.8MAX | 0.4 | Not Uploaded |
| Typology | Photograph | Caption | Element | Downloading | Dates |
|---|---|---|---|---|---|
| Development Evaluation Boards | |
QXS320F28034 Development Evaluation Boards | QXS320F28034 Development Evaluation Boards | 2025年05月28日 |
| Type Code | Typology | Number of pins | Length*Width(mm) | Height/Maximum Height(mm) | Pitch(mm) | Spacing | Package Drawing |
|---|---|---|---|---|---|---|---|
| PNS | LQFP80 | 80 | 12X12 | 1.4/1.6MAX | 0.5 | Not Uploaded | |
| PMS | LQFP64 | 64 | 10X10 | 1.4/1.6MAX | 0.5 | Not Uploaded | |
| RSHS | VQFN56 | 56 | 7X7 | 0.75/0.8MAX | 0.4 | Not Uploaded |
