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Texas Instruments TMS320F28063PZPQ
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- Part No.:
- TMS320F28063PZPQ
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 100-TQFP Exposed Pad
- Datasheet:
-
TMS320F28063PZPQ.pdf
- Description:
- IC MCU 32BIT 128KB FLSH 100HTQFP
- Quantity:
- Payment:
- Shipping:
Inventory:4,719
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Product details
Overview
TMS320F28063PZPQ from Texas Instruments is a 90-MHz C28x-core real-time microcontroller with integrated FPU, CLA, and 12-bit 3.46-MSPS ADC, designed for closed-loop motor control and digital power conversion in automotive-qualified systems. It delivers 11.11-ns instruction cycle time, 16 ePWM channels (8 HRPWM-capable), 3 eCAP modules, 2 eQEP modules, and 54 GPIO pins - deployed in EV charging stations, solar inverters, and servo drive control modules.
For engineers reviewing the TMS320F28063PZPQ datasheet, TMS320F28063PZPQ pinout, TMS320F28063PZPQ application, or TMS320F28063PZPQ equivalent, key selection criteria include AEC Q100 qualification (–40°C to 125°C), HTQFP-100 PowerPAD™ thermal package, dual-sample-and-hold ADC architecture, CLA-accelerated real-time control, and eCAN/USB 2.0 peripheral availability.
Technical Context
The TMS320F28063PZPQ implements a Harvard bus C28x CPU core with atomic operations and unified memory programming, enabling deterministic real-time execution. Its CLA operates independently of the main CPU to offload floating-point control law computation, while the VCU extends instruction set support for CRC, complex math, and Viterbi decoding.
Peripheral integration includes 8 ePWM modules with dual-edge HRPWM capability, 3 eCAP inputs for precise timing capture, and a 12-bit ADC with ratio-metric VREFHI/VREFLO references and DMA-accessible result registers - all synchronized via the PIE interrupt controller and supported by three 32-bit CPU timers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | TMS320C28x at 90 MHz (11.11-ns cycle time); supports native C/C++ and assembly with unified memory model. |
| Floating-Point Unit | Single-precision FPU enables direct IEEE 754-compliant math without software emulation overhead. |
| CLA | 32-bit floating-point programmable control law accelerator executing code independently of CPU for deterministic loop timing. |
| ADC | 12-bit dual sample-and-hold, 3.46 MSPS max throughput, 16-channel input multiplexing, ratio-metric reference support. |
| ePWM Channels | 16 total (8 HRPWM-capable), each with independent 16-bit timer and trip-zone protection for motor gate drive safety. |
| Package & Temp | 100-pin HTQFP (PZP) PowerPAD™ thermally enhanced package; qualified per AEC Q100 Grade 1 (–40°C to 125°C). |
| Memory | 64 KB on-chip Flash (16-bit word), 50 KB SARAM, 1 KB OTP ROM, and 32 KB Boot ROM with secure code protection. |
| Peripherals | 2× SCI/UART, 2× SPI, 1× I²C, 1× eCAN, 1× McBSP, 1× USB 2.0 (full-speed device/host), 3× eCAP, 4× HRCAP, 2× eQEP. |
Pinout & Package
Package: 100-pin HTQFP (PZP) PowerPAD™ thermally enhanced thin quad flatpack (14.0 mm × 14.0 mm). Exposed thermal pad must be soldered to PCB ground plane using thermal vias for effective heat dissipation; pad is not electrically connected to internal VSS.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD, VDDIO, VDDA, VDD3VFL | Power supply rails | Separate analog (VDDA), I/O (VDDIO), flash (VDD3VFL), and core (VDD) supplies enable noise isolation and low-power sequencing. |
| VSS, VSSA | Ground terminals | Dedicated analog ground (VSSA) and digital ground (VSS) reduce coupling noise in high-resolution ADC operation. |
| GPIO0–GPIO57 | Multiplexed I/O | 54 individually programmable GPIOs with input filtering; many support alternate functions including EPWM, ECAP, EQEP, SPI, CAN, USB, and I²C. |
| ADCINA0–ADCINA7, ADCINB0–ADCINB7 | Analog inputs | Dual 8-channel analog input banks (A/B) with dedicated sample-and-hold; support simultaneous sampling for current/voltage vector acquisition. |
| X1/X2 | Crystal oscillator interface | Supports external crystal (1–20 MHz) or single-ended clock input; internal oscillators eliminate need for external components. |
| USB0DP/USB0DM | USB differential pair | Full-speed (12 Mbps) USB 2.0 physical layer compliant with USB specification; supports device and host modes. |
| CANTX/CANRX | eCAN transceiver interface | Enhanced Controller Area Network module with 32-message mailbox buffer and bit-rate up to 1 Mbps. |
Key Features
| Feature | Design Value |
|---|---|
| CLA-accelerated control loops | Offloads PID, field-oriented control (FOC), and observer computations from CPU, reducing latency and jitter in sub-µs timing-critical applications. |
| HRPWM with dual-edge modulation | Enables frequency-modulated PWM generation for resonant LLC and soft-switching topologies in high-efficiency power converters. |
| Analog comparator + DAC integration | Three comparators with internal 10-bit DAC references directly route outputs to ePWM trip zones for hardware-based overcurrent protection. |
| Secure boot and code protection | 128-bit CSM security key, OTP lock bits, and flash/SARAM encryption prevent firmware reverse-engineering and unauthorized reprogramming. |
| AEC Q100 Grade 1 qualification | Validated for automotive under-hood environments with extended temperature range (–40°C to 125°C) and robust ESD/EMC performance. |
| Thermal PowerPAD™ package | Exposed die pad improves thermal resistance by >50% vs standard LQFP, enabling sustained 90-MHz operation in compact industrial enclosures. |
Applications
| EV Charging Station Power Module | Solar String Inverter |
|---|---|
Use Scenario: Bidirectional AC/DC and DC/DC conversion in Level 2 and DC fast-charging systems with grid synchronization and safety monitoring. IC Role / Device Role / Timing Role: Real-time controller managing PFC, isolated DC/DC, and battery interface with µs-level PWM update and fault response. Use Value: CLA-accelerated current loop execution and 3.46-MSPS ADC enable <10-µs current sampling intervals for Class A harmonic compliance and dynamic load regulation. |
Use Scenario: MPPT tracking, grid-synchronized inversion, and anti-islanding protection in residential and commercial string inverters. IC Role / Device Role / Timing Role: Primary control MCU coordinating dual-stage conversion (DC/DC + DC/AC), communication, and safety shutdown. Use Value: Integrated eCAN and USB support firmware updates and grid-compliance reporting; HRPWM enables >98% efficiency in SiC-based topologies. |
| Servo Drive Control Module | Industrial AC-DC Power Supply |
Use Scenario: High-bandwidth position/velocity/torque control in robotic joints and CNC axes with encoder feedback and current sensing. IC Role / Device Role / Timing Role: Motion controller executing FOC, position loop, and commutation logic with synchronized eQEP/eCAP timing capture. Use Value: Dual eQEP modules and 2× eCAP inputs allow simultaneous quadrature and edge-triggered capture for multi-axis synchronization and vibration suppression. |
Use Scenario: Programmable lab-grade or industrial AC-DC supplies requiring adjustable voltage/current limits, sequencing, and telemetry. IC Role / Device Role / Timing Role: System manager handling digital regulation, front-end PFC, secondary-side control, and USB/HID interface. Use Value: On-chip temperature sensor and 12-bit ADC with ratio-metric references enable ±0.5% output accuracy across line/load/temperature variations. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TMS320F28069PZPQ | 128 KB Flash, 16 ePWM, full peripheral set including USB and eCAN; no CLA or VCU. | Higher memory and full feature set suitable for complex firmware with bootloader, diagnostics, and communications stacks. | Select when >64 KB Flash is required and CLA acceleration is not critical for control loop timing. |
| TMS320F280049CPTQ | Newer C2000 generation; 100-MHz CPU, CLA v2, 16-bit ADC, configurable logic block (CLB), and improved analog front-end. | Targeted for next-gen designs requiring higher resolution, faster sampling, or hardware-configurable signal conditioning. | Choose for roadmap migration with enhanced analog integration and future-proof peripheral support. |
Compared with TMS320F28069PZPQ and TMS320F280049CPTQ, the TMS320F28063PZPQ offers optimal cost/performance balance for AEC-Q100-compliant motor drives where 64 KB Flash and CLA-accelerated control are sufficient - avoiding over-specification while maintaining automotive qualification and thermal reliability.
Availability
TMS320F28063PZPQ is available at Aetrix Electronics and suitable for EV charging station power modules, solar string inverters, and servo drive control modules requiring stable component supply across automotive and industrial production lifecycles.
Supply support for TMS320F28063PZPQ 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 company specializing in analog, embedded processing, and digital signal processing technologies with over 50 years of innovation in industrial and automotive electronics.
The TMS320F28063PZPQ belongs to TI's C2000™ real-time microcontroller product line, engineered specifically for deterministic closed-loop control in motor drives, digital power, and energy conversion systems.
FAQ
What is the operating temperature range for the TMS320F28063PZPQ?
The TMS320F28063PZPQ is qualified per AEC Q100 Grade 1 with an operating junction temperature range of –40°C to 125°C. This rating is validated for automotive under-hood applications and ensures reliable operation in industrial environments with high ambient thermal stress. The device includes an on-chip temperature sensor for system-level thermal monitoring.
Does the TMS320F28063PZPQ include a floating-point unit (FPU)?
Yes, the TMS320F28063PZPQ integrates a single-precision IEEE 754-compliant floating-point unit (FPU) that executes native floating-point instructions without software library overhead. This enables efficient implementation of complex mathematical functions such as trigonometric operations, square roots, and division - critical for field-oriented control (FOC) and observer algorithms in the TMS320F28063PZPQ.
Is the TMS320F28063PZPQ pin-compatible with other F2806x devices in the PZP package?
No - the TMS320F28063PZPQ shares the same 100-pin HTQFP (PZP) mechanical footprint and thermal pad layout with other F2806x PZP variants (e.g., TMS320F28069PZPQ), but pin functions differ across family members due to peripheral configuration. For example, USB0DP/USB0DM pins are present on TMS320F28063PZPQ but absent on TMS320F28062F-PZP. Always verify signal mapping using the official TMS320F28063PZPQ datasheet pin diagram.
What security features does the TMS320F28063PZPQ provide?
The TMS320F28063PZPQ includes a Code Security Module (CSM) with 128-bit password protection, one-time programmable (OTP) lock bits, and encrypted flash/SARAM access control. These features prevent unauthorized readout, debugging, or firmware modification - essential for protecting proprietary motor control algorithms and meeting automotive cybersecurity requirements in production TMS320F28063PZPQ deployments.
Can the TMS320F28063PZPQ support both USB device and host modes?
Yes, the TMS320F28063PZPQ integrates a full-speed USB 2.0 PHY supporting both device mode (12 Mbps) and host mode (12 Mbps or 1.5 Mbps). This dual-mode capability enables flexible system architecture - for example, acting as a USB device for firmware updates from a PC, or as a USB host to manage external HID peripherals or storage in industrial HMI applications using the TMS320F28063PZPQ.
TMS320F28063PZPQ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 100-TQFP Exposed Pad
- Series:
- C2000™ C28x Piccolo™
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- C28x
- Core Size:
- 32-Bit Single-Core
- Speed:
- 90MHz
- Connectivity:
- CANbus, I2C, McBSP, SCI, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 54
- Program Memory Size:
- 128KB (64K x 16)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 34K x 16
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 1.995V
- Data Converters:
- A/D 16x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
TMS320F28063PZPQ FAQ
1.How can I place an order for TMS320F28063PZPQ through Aetrix?
Please submit a Request for Quotation (RFQ) for TMS320F28063PZPQ 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 TMS320F28063PZPQ reliable?
The price and inventory of TMS320F28063PZPQ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMS320F28063PZPQ is usually 5 days.
3.What payment methods are accepted for TMS320F28063PZPQ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMS320F28063PZPQ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMS320F28063PZPQ?
TMS320F28063PZPQ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMS320F28063PZPQ 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 TMS320F28063PZPQ?
For technical support, including TMS320F28063PZPQ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMS320F28063PZPQ requirements.
6.How does Aetrix verify that TMS320F28063PZPQ is sourced from the original manufacturer or authorized distributors?
All TMS320F28063PZPQ 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 TMS320F28063PZPQ meets industry standards.
7.What is the process for return or replacement of TMS320F28063PZPQ?
All TMS320F28063PZPQ units undergo pre-shipment inspection (PSI). If there is an issue with TMS320F28063PZPQ, 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 TMS320F28063PZPQ part is unused and in its original packaging.
Return procedure for TMS320F28063PZPQ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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