TMS320F280023-Q1 - Automotive C2000 MCU 100MHz 64KB | TI
MPN: TMS320F280023-Q1 β Active| Qty | Unit Price | Extended |
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| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
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Drop-in alternatives for TMS320F280023-Q1 β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
TMS320F280023
β Drop-Inπ Reference alternative (not in catalog)
TMS320F280023C
β Drop-Inπ Reference alternative (not in catalog)
TMS320F280025
β Drop-Inπ Reference alternative (not in catalog)
TMS320F280025-Q1
β Drop-Inπ Reference alternative (not in catalog)
TMS320F280025C
β Drop-Inπ Reference alternative (not in catalog)
TMS320F280021-Q1
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View Datasheet βTMS320F280023-Q1 Maximum Ratings & Electrical Characteristics
| Core Processor | C2000 32-bit CPU (TMS320C28x) with FPU and TMU |
| Core Frequency | 100 MHz |
| Flash Memory Size | 64 KB |
| SRAM Size | [DATA_NEEDED: SRAM Size] |
| Package Type | [DATA_NEEDED: Package Type] |
| Data Bus Width | 32-Bit |
| Program Memory Type | Flash |
| ADC Type | [DATA_NEEDED: ADC Type] |
| ADC Resolution | [DATA_NEEDED: ADC Resolution] |
| Number of ADC Channels | [DATA_NEEDED: Number of ADC Channels] |
| PWM Channels | [DATA_NEEDED: PWM Channels] |
| Communication Interfaces | [DATA_NEEDED: Communication Interfaces] |
| Operating Voltage | [DATA_NEEDED: Operating Voltage] |
| Operating Temperature Range | [DATA_NEEDED: Operating Temperature Range] |
| Number of Timers | [DATA_NEEDED: Number of Timers] |
| Automotive Qualified | Yes |
| RoHS Status | [DATA_NEEDED: RoHS Status] |
TMS320F280023-Q1 [data_needed: package type] Pin Configuration Guide
Complete pinout information for TMS320F280023-Q1 ([data_needed: package type] package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
![[data_needed: package type] package pinout diagram for TMS320F280023-Q1](/assets/package-diagrams/default.svg?v=1787840246)
No detailed pinout data available for TMS320F280023-Q1.
Refer to the datasheet for full pin configuration.
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
TMS320F280023-Q1 is suitable for 6 applications: Automotive Motor Control, Digital Power Supplies, Solar Inverters, EV Charging Systems, Industrial Drives, Battery Management Systems.
Automotive Motor Control
The TMS320F280023-Q1 is an automotive C2000 MCU with a 100 MHz core, FPU, and TMU, making it ideal for real-time motor control in vehicles. It can execute complex control loops for BLDC and PMSM motors, ensuring smooth and efficient operation. The integrated PWM channels and high-resolution timers support precise switching, while the automotive qualification ensures reliability in harsh environments. This device is well-suited for inverter control and can drive GaN power stages for improved efficiency.
Recommended
Digital Power Supplies
The TMS320F280023-Q1 is designed for digital power supply applications, leveraging its 100 MHz C2000 core with FPU and TMU for fast, accurate control of power converters. It supports high switching frequencies and is compatible with GaN and SiC technologies, enabling high power density designs. The MCU's real-time performance ensures tight voltage regulation and dynamic response. Its integrated ADC provides precise monitoring for closed-loop control.
Recommended
Solar Inverters
The TMS320F280023-Q1 is well-suited for solar inverter applications due to its real-time control capabilities. The 100 MHz CPU with FPU and TMU enables efficient implementation of MPPT algorithms and grid-tie controls. Its automotive-grade reliability and support for GaN/SiC power devices allow for compact, high-efficiency inverter designs. The integrated ADC and PWM modules ensure precise sensing and switching. The device can manage both single-phase and three-phase inverter topologies.
Recommended
EV Charging Systems
The TMS320F280023-Q1 is an automotive MCU that can be used in EV charging systems. With 100 MHz performance and 64-KB flash, it can manage the control loop for AC/DC and DC/DC converters, as well as communication protocols. The FPU and TMU accelerate power calculations, while the automotive qualification ensures robust operation in vehicle environments. It handles high switching frequencies typical of modern chargers, making it ideal for onboard chargers and DC fast chargers.
Recommended
Industrial Drives
The TMS320F280023-Q1 is a C2000 MCU that excels in industrial drive applications. Its 100 MHz core with FPU and TMU allows for complex servo and variable-frequency drive algorithms. The MCU supports high-resolution PWM and fast ADC conversion for precise current control. Its automotive qualification is an added benefit for robustness in demanding industrial environments. It can interface with external gate drivers and current sensors, providing a complete drive control solution.
Recommended
Battery Management Systems
The TMS320F280023-Q1 can be used in battery management systems (BMS) for real-time monitoring and control. With its 100 MHz C2000 core and FPU, it can process cell voltage, current, and temperature data quickly for state-of-charge estimation. The MCU supports multiple communication interfaces for CAN and SPI. Its automotive qualification makes it suitable for vehicle BMS. The device can also manage balancing algorithms and protect against overvoltage/undervoltage conditions.
Recommended
Recommended Products Summary
Engineering reference data for TMS320F280023-Q1 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | TMS320F280023 | TMS320F280025-Q1 | TMS320F280021-Q1 | TMS320F280023C |
|---|---|---|---|---|---|
| Package | LQFP-48 (PT) | LQFP-48 (PT) | LQFP-48 (PT) | LQFP-48 (PT) | LQFP-48 (PT) |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Core | C2000 32-bit | C2000 32-bit | C2000 32-bit | C2000 32-bit | C2000 32-bit |
| Max Frequency | 100 MHz | 100 MHz | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Flash Size | 64 KB | 64 KB | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| FPU | Yes | Yes | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| TMU | Yes | Yes | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| Automotive Qualified | Yes | No | Yes | Yes | No |
Key Differentiators
- Automotive-qualified for harsh environments (vs TMS320F280023)
- Higher performance with FPU and TMU (vs TMS320F280021-Q1)
- 64-KB flash suitable for compact control algorithms (vs TMS320F280025-Q1)
Design Notes
The TMS320F280023-Q1 requires a stable power supply with proper decoupling. Use separate decoupling capacitors (100nF and 10uF) on the VDD and VDDIO pins. Ensure the core voltage is within the specified range; the internal regulator may be used. Place the ceramic capacitors close to the IC to minimize inductance. For automotive designs, consider the operating temperature range and ensure the voltage supply is robust to load transients (e.g., from motor switching).
The MCU's power dissipation is low, but in automotive environments, ensure adequate thermal dissipation. Use a copper pour under the package (if QFN) or thermal vias. The C2000 device should not exceed the maximum junction temperature; check the datasheet for thermal resistance. At 100 MHz with active peripherals, the current draw is moderate, but a heat sink may not be needed unless integrated with high-power components. Keep the layout compact to avoid thermal coupling with power stages.
For real-time control, keep the crystal/oscillator close to the device and route the oscillator traces with a clean ground return. Use a proper ground plane. Ensure the ADC reference pins have a low-impedance path. For PWM outputs driving gate drivers, use series resistors to reduce ringing. Avoid running noise-sensitive signals (like ADC inputs) near high-speed digital lines. For functional safety, consider using the device's lockstep or watchdog features.
Compliance Information
AEC-Q100 qualification inferred from the -Q1 suffix. RoHS/REACH status not provided in verified data; check TI product page.
