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Texas Instruments TMS320F28030PAGS
- Part No.:
- TMS320F28030PAGS
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 64-TQFP
- Datasheet:
-
TMS320F28030PAGS.pdf
- Description:
- IC MCU 32BIT 32KB FLASH 64TQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,074
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Product details
Overview
TMS320F28030PAGS from Texas Instruments is a 60-MHz C28x-core real-time microcontroller with integrated ePWM, 12-bit ADC (2 MSPS), three CPU timers, and on-chip flash (16 KB), designed for digital power control in DC/DC converters, motor drives, and EV charging modules.
For engineers reviewing the TMS320F28030PAGS datasheet, TMS320F28030PAGS pinout, TMS320F28030PAGS application, or TMS320F28030PAGS equivalent, key selection criteria include its 64-pin TQFP package, single 3.3-V supply operation, CLA absence, 45 GPIOs with input filtering, and automotive-grade temperature range (–40°C to 125°C).
Technical Context
The TMS320F28030PAGS implements a Harvard-architecture 32-bit C28x CPU executing at 60 MHz (16.67 ns cycle time), supporting 16×16 and 32×32 MAC operations with atomic instruction execution and fast interrupt response. It lacks the Control Law Accelerator (CLA) present in higher variants like F28033/F28035.
Its peripheral set includes one eCAN module, one I²C, two SPIs, one SCI UART, four ePWM modules (no HRPWM), one eCAP, one eQEP, and a 12-bit ADC with 16 channels and dual sample-and-hold-configured for ratio-metric VREFHI/VREFLO referencing and fixed 0–3.3 V full-scale conversion.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | C28x 32-bit fixed-point, 60 MHz - enables deterministic real-time loop execution in motor and power control |
| Flash Memory | 16 KB × 16-bit - sufficient for compact firmware in cost-sensitive digital power applications |
| ADC Resolution & Speed | 12-bit, 2 MSPS - supports high-fidelity current/voltage sampling in 20-kHz switching converters |
| ePWM Channels | 4 independent modules - drives half-bridge or three-phase inverter stages without external logic |
| GPIO Count | 45 multiplexed pins with programmable input filtering - accommodates sensor interfaces, status LEDs, and fault monitoring |
| Operating Temperature | –40°C to 125°C (S grade) - qualified for under-hood automotive and industrial ambient conditions |
| Supply Voltage | Single 3.3 V rail - eliminates external voltage sequencing and reduces BOM count |
Pinout & Package
Package: 64-pin Thin Quad Flatpack (TQFP), 10.0 mm × 10.0 mm body size, lead pitch 0.5 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDIO, VDDA | Power supply inputs | Digital core (VDD), I/O bank (VDDIO), and analog reference (VDDA) rails - require separate local decoupling |
| VSS, VSSA, VREFLO | GND and analog reference ground | Analog/digital ground separation preserves ADC accuracy; VREFLO tied internally to VSSA on PAG package |
| X1, X2 | Crystal oscillator terminals | Supports external crystal up to 20 MHz; internal oscillators eliminate need for external clock source |
| GPIO0–GPIO44 | Configurable general-purpose I/O | Default reset state is GPIO; alternate functions include EPWMxA/B, ECAP, eQEP, SPI, CAN, LIN, I²C, SCI |
| TRST, TCK, TMS, TDI, TDO | JTAG boundary-scan interface | IEEE 1149.1-compliant debug/test access port - enables real-time emulation and flash programming |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Power-On Reset & Brown-Out Detection | Eliminates external supervisor IC; ensures reliable startup and fault-safe shutdown under undervoltage |
| Code Security Module with 128-bit Key | Prevents unauthorized readout of flash/SARAM/OTP memory - protects proprietary control algorithms |
| Peripheral Interrupt Expansion (PIE) Block | Centralizes and prioritizes all peripheral interrupts - simplifies ISR management in real-time systems |
| On-Chip Temperature Sensor | Monitors die temperature without external components - enables thermal derating in power stages |
| Comparator Outputs Routable to PWM Trip Zones | Enables hardware-based overcurrent protection with sub-microsecond response - bypasses CPU latency |
Applications
| DC/DC Converter Control | Inverter Motor Drive |
|---|---|
Use Scenario: Regulating output voltage in isolated flyback or non-isolated buck-boost converters for telecom or server PSUs. IC Role / Device Role / Timing Role: Real-time PWM generation, voltage/current loop closure, and fault handling via ePWM and ADC. Use Value: 60-MHz CPU and 2-MSPS ADC enable tight regulation at >100-kHz switching frequencies with minimal phase lag. |
Use Scenario: Controlling three-phase BLDC or PMSM motors in HVAC compressors or automated sorting equipment. IC Role / Device Role / Timing Role: Execution of field-oriented control (FOC) algorithms, synchronized ePWM updates, and position feedback via eQEP. Use Value: 45 GPIOs support gate driver interfacing, current sensing, and thermal monitoring - reducing external component count. |
| EV On-Board Charger (OBC) | Solar Microinverter |
Use Scenario: Managing AC-DC rectification and DC-DC isolation stages in bidirectional OBC modules for light-duty EVs. IC Role / Device Role / Timing Role: Dual-loop control (input current shaping + output voltage regulation), CAN communication with vehicle ECU. Use Value: Integrated eCAN and LIN modules enable direct communication with battery management and vehicle networks - no protocol bridge required. |
Use Scenario: Converting DC from solar panels to grid-synchronized AC in residential rooftop microinverters. IC Role / Device Role / Timing Role: High-precision MPPT tracking, grid synchronization using ADC sampling, and anti-islanding detection. Use Value: Ratio-metric ADC referencing and dual sample-and-hold allow accurate simultaneous voltage/current measurement - critical for MPPT efficiency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TMS320F28031PAGS | Same 64-pin TQFP package, 60 MHz, 32 KB flash, 8 KB SARAM - adds one eQEP and one eCAP module | Required for encoder-based position feedback in servo drives or linear motor controllers | Select when eQEP/eCAP are needed beyond basic PWM/ADC functionality; otherwise TMS320F28030PAGS offers lower cost |
| TMS320F28032PAGS | Same package and speed, 32 KB flash, 10 KB SARAM, adds one eQEP and one eCAP - identical peripheral count to F28031 but with enhanced ADC (4.6 MSPS) | Needed for higher-bandwidth current sensing in fast-switching SiC-based inverters | Choose when ADC throughput >2 MSPS is mandatory; retains same pinout and software compatibility |
Compared with TMS320F28031PAGS and TMS320F28032PAGS, the TMS320F28030PAGS provides the minimal feature set within the F2803x family - optimized for cost-sensitive, thermally constrained applications where eQEP/eCAP and >2-MSPS ADC are unnecessary.
Availability
TMS320F28030PAGS is available at Aetrix Electronics and suitable for DC/DC converter control, inverter motor drive, and EV on-board charger applications requiring stable component supply across industrial and automotive production cycles.
Supply support for TMS320F28030PAGS includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and connectivity technologies, with decades of expertise in real-time control silicon.
The TMS320F28030PAGS belongs to TI's C2000™ real-time microcontroller product line, engineered specifically for closed-loop control in digital power, motor drives, and renewable energy systems - emphasizing deterministic timing, analog integration, and code compatibility.
FAQ
What is the maximum operating frequency of the TMS320F28030PAGS?
The TMS320F28030PAGS operates at a maximum CPU frequency of 60 MHz, corresponding to a 16.67-ns instruction cycle time. This speed is achieved using an internal PLL with external crystal or oscillator input, and it is fully supported across the –40°C to 125°C temperature range specified for the 'S' grade variant.
Does the TMS320F28030PAGS include a Control Law Accelerator (CLA)?
No, the TMS320F28030PAGS does not include a CLA. The CLA is only present in the TMS320F28033PAGS and TMS320F28035PAGS variants. The TMS320F28030PAGS relies solely on the C28x CPU for control law execution, making it suitable for less computationally intensive real-time tasks.
What ADC performance does the TMS320F28030PAGS provide?
The TMS320F28030PAGS integrates a 12-bit analog-to-digital converter with 2 MSPS sampling rate, 16 input channels, dual sample-and-hold, and ratio-metric VREFHI/VREFLO referencing. Its conversion time is 500 ns, and it supports simultaneous sampling across multiple channels for accurate current/voltage reconstruction.
Which communication interfaces are available on the TMS320F28030PAGS?
The TMS320F28030PAGS includes one enhanced Controller Area Network (eCAN) module, one Inter-Integrated Circuit (I²C) module, two Serial Peripheral Interface (SPI) modules, one Serial Communications Interface (SCI) compatible with UART, and one Local Interconnect Network (LIN) module - all accessible via multiplexed GPIO pins in its 64-pin TQFP package.
Is the TMS320F28030PAGS pin-compatible with other F2803x family members in the same package?
Yes, the TMS320F28030PAGS is pin-compatible with all other F2803x variants offered in the 64-pin PAG TQFP package (e.g., TMS320F28031PAGS, TMS320F28032PAGS), sharing identical pin assignments, electrical characteristics, and mechanical footprint - enabling drop-in replacement where peripheral requirements align.
TMS320F28030PAGS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 64-TQFP
- Series:
- C2000™ C28x Piccolo™
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- C28x
- Core Size:
- 32-Bit Single-Core
- Speed:
- 60MHz
- Connectivity:
- CANbus, I2C, LINbus, SCI, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O:
- 33
- Program Memory Size:
- 32KB (16K 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 14x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
TMS320F28030PAGS FAQ
1.How can I place an order for TMS320F28030PAGS through Aetrix?
Please submit a Request for Quotation (RFQ) for TMS320F28030PAGS on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TMS320F28030PAGS reliable?
The price and inventory of TMS320F28030PAGS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMS320F28030PAGS is usually 5 days.
3.What payment methods are accepted for TMS320F28030PAGS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMS320F28030PAGS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMS320F28030PAGS?
TMS320F28030PAGS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMS320F28030PAGS order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TMS320F28030PAGS?
For technical support, including TMS320F28030PAGS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMS320F28030PAGS requirements.
6.How does Aetrix verify that TMS320F28030PAGS is sourced from the original manufacturer or authorized distributors?
All TMS320F28030PAGS products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TMS320F28030PAGS meets industry standards.
7.What is the process for return or replacement of TMS320F28030PAGS?
All TMS320F28030PAGS units undergo pre-shipment inspection (PSI). If there is an issue with TMS320F28030PAGS, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TMS320F28030PAGS part is unused and in its original packaging.
Return procedure for TMS320F28030PAGS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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