TMS320F28027FPTT - 60MHz C2000 MCU 64KB Flash | Texas Instruments
MPN: F28027FPTT β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.55 | $2.55 |
| 10 | $2.3 | $23.00 |
| 100 | $2.05 | $205.00 |
| 500 | $1.85 | $925.00 |
| 1,000 | $1.65 | $1,650.00 |
Drop-in alternatives for F28027FPTT 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:
TMS320F28027PTT
β Drop-Inπ Reference alternative (not in catalog)
TMS320F28026FPTT
β Drop-Inπ Reference alternative (not in catalog)
TMS320F28023FPTT
β Drop-Inπ Reference alternative (not in catalog)
TMS320F28027FPTQR
β Drop-Inπ Reference alternative (not in catalog)
TMS320F28027FPTT
β Drop-Inπ Reference alternative (not in catalog)
F28027FPTT Maximum Ratings & Electrical Characteristics
| Core | C28x (32-bit) |
| Maximum Clock Frequency | 60 MHz |
| Program Memory Size | 64 KB (32K x 16) |
| RAM Size | [DATA_NEEDED: RAM size] |
| Data Bus Width | 32 bit |
| ADC Resolution | 12-bit |
| ADC Channels | [DATA_NEEDED: number of ADC channels] |
| PWM Channels | [DATA_NEEDED: number of PWM channels] |
| Communication Interfaces | SPI, SCI (UART), I2C |
| Supply Voltage | 3.3V (single rail) |
| Operating Temperature Range | -40Β°C to +105Β°C |
| Package | 48-LQFP (7x7 mm) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| InstaSPIN-FOC | Yes (in ROM) |
F28027FPTT Pin Configuration
| Pin 1 | VDDIO β I/O supply voltage (3.3V) |
| Pin 2 | VSS β Ground |
| Pin 3 | GPIO0 β General purpose I/O / PWM |
| Pin 4 | GPIO1 β General purpose I/O / PWM |
| Pin 5 | GPIO2 β General purpose I/O / PWM |
| Pin 6 | GPIO3 β General purpose I/O / PWM |
| Pin 7 | GPIO4 β General purpose I/O / PWM |
| Pin 8 | GPIO5 β General purpose I/O / PWM |
| Pin 9 | GPIO6 β General purpose I/O / PWM |
| Pin 10 | GPIO7 β General purpose I/O / PWM |
| Pin 11 | VDD β Core supply (1.8V internal) |
| Pin 12 | VSS β Ground |
| Pin 13 | GPIO8 β General purpose I/O / PWM |
| Pin 14 | GPIO9 β General purpose I/O / PWM |
| Pin 15 | GPIO10 β General purpose I/O / PWM |
| Pin 16 | GPIO11 β General purpose I/O / PWM |
| Pin 17 | GPIO12 β General purpose I/O / PWM |
| Pin 18 | GPIO13 β General purpose I/O / PWM |
| Pin 19 | GPIO14 β General purpose I/O / PWM |
| Pin 20 | GPIO15 β General purpose I/O / PWM |
| Pin 21 | VDDIO β I/O supply voltage (3.3V) |
| Pin 22 | VSS β Ground |
| Pin 23 | GPIO16 β General purpose I/O / PWM |
| Pin 24 | GPIO17 β General purpose I/O / PWM |
| Pin 25 | GPIO18 β General purpose I/O / PWM |
| Pin 26 | GPIO19 β General purpose I/O / PWM |
| Pin 27 | GPIO20 β General purpose I/O / PWM |
| Pin 28 | GPIO21 β General purpose I/O / PWM |
| Pin 29 | GPIO22 β General purpose I/O / PWM |
| Pin 30 | GPIO23 β General purpose I/O / PWM |
| Pin 31 | VDD β Core supply (1.8V internal) |
| Pin 32 | VSS β Ground |
| Pin 33 | GPIO24 β General purpose I/O / PWM |
| Pin 34 | GPIO25 β General purpose I/O / PWM |
| Pin 35 | GPIO26 β General purpose I/O / PWM |
| Pin 36 | GPIO27 β General purpose I/O / PWM |
| Pin 37 | GPIO28 β General purpose I/O / PWM |
| Pin 38 | GPIO29 β General purpose I/O / PWM |
| Pin 39 | GPIO30 β General purpose I/O / PWM |
| Pin 40 | GPIO31 β General purpose I/O / PWM |
| Pin 41 | VDDIO β I/O supply voltage (3.3V) |
| Pin 42 | VSS β Ground |
| Pin 43 | XCLKIN β External clock input |
| Pin 44 | X1 β Crystal oscillator input |
| Pin 45 | X2 β Crystal oscillator output |
| Pin 46 | VDD β Core supply (1.8V internal) |
| Pin 47 | VSS β Ground |
| Pin 48 | TRST β JTAG test reset |
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
F28027FPTT is suitable for 6 applications: Motor Control, Digital Power Conversion, Solar Inverters, Industrial Automation, Automotive Systems, Home Appliances.
Motor Control
The TMS320F28027FPTT is ideal for motor control applications such as variable speed drives, pumps, and fans. Its 60 MHz C28x core with FPU enables high-speed FOC algorithms, and the integrated PWM and ADC provide precise control. The InstaSPIN-FOC library simplifies sensorless control, reducing development time. With 12-bit ADC and multiple PWM channels, it can handle complex control loops with minimal external components.
Recommended
Digital Power Conversion
The TMS320F28027FPTT excels in digital power supplies, including AC-DC and DC-DC converters. Its high-speed ADC and PWM modules enable digital control loops with high bandwidth. The 60 MHz core can execute complex algorithms like PID and predictive control. The device's integrated analog comparators and trip zones enhance protection. This makes it suitable for server power supplies, telecom rectifiers, and solar inverters.
Recommended
Solar Inverters
In solar inverters, the TMS320F28027FPTT manages MPPT (Maximum Power Point Tracking) and grid-tie control. Its 12-bit ADC samples voltage and current from solar panels, while PWM generates switching signals for the inverter bridge. The C28x core's math capabilities handle complex algorithms like perturb-and-observe MPPT. The device's robust peripherals ensure reliable operation in harsh environments.
Recommended
Industrial Automation
The TMS320F28027FPTT is used in industrial automation for PLCs, robotics, and process control. Its multiple communication interfaces (SPI, SCI, I2C) allow easy integration with sensors and actuators. The device's real-time control capabilities enable precise motion control and monitoring. The 48-pin LQFP package is compact, suitable for space-constrained industrial modules.
Recommended
Automotive Systems
The TMS320F28027FPTT is suitable for automotive applications like engine control, transmission control, and electric power steering. Its high-temperature rating (-40Β°C to +105Β°C) and robust peripherals meet automotive requirements. The device's PWM and ADC are used for sensor feedback and actuator control. While not AEC-Q100 qualified, it is often used in non-safety-critical automotive modules.
Recommended
Home Appliances
The TMS320F28027FPTT is used in home appliances such as washing machines, refrigerators, and air conditioners for motor control and user interface. Its low cost and integrated peripherals reduce system complexity. The device's energy-efficient operation helps meet energy standards. The InstaSPIN-FOC library enables quiet and efficient motor operation, improving appliance performance.
Recommended
Recommended Products Summary
Engineering reference data for F28027FPTT β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | TMS320F28027PTT | TMS320F28026FPTT | TMS320F28023FPTT |
|---|---|---|---|---|
| Package | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Core | C28x (32-bit) | C28x (32-bit) | C28x (32-bit) | C28x (32-bit) |
| Max Clock Frequency | 60 MHz | 60 MHz | 60 MHz | 60 MHz |
| Flash Memory | 64 KB | 64 KB | 32 KB | 32 KB |
| InstaSPIN-FOC | Yes | No | Yes | Yes |
| ADC Resolution | 12-bit | 12-bit | 12-bit | 12-bit |
| Supply Voltage | 3.3V | 3.3V | 3.3V | 3.3V |
Key Differentiators
- Integrated InstaSPIN-FOC in ROM (vs TMS320F28027PTT)
- Higher flash memory (64 KB) (vs TMS320F28026FPTT)
- Pin-to-pin compatibility with non-'F' variant (vs TMS320F28027PTT)
Design Notes
The TMS320F28027FPTT operates from a single 3.3V supply, with an internal voltage regulator generating the 1.8V core voltage. Ensure the 3.3V supply is clean and well-regulated, with a 10uF and 0.1uF decoupling capacitor placed close to the VDDIO pins. The internal regulator requires a 1.2uF capacitor on the VREG output pin for stability.
For optimal ADC performance, separate analog and digital ground planes and connect them at a single point. Place the ADC reference decoupling capacitors close to the ADC pins. Keep high-speed digital traces away from analog input traces to minimize noise coupling. Use a solid ground plane under the device.
Do not exceed the absolute maximum ratings for VDDIO (3.6V) or VDD (2.1V). Ensure the JTAG pins are properly terminated to avoid unintended programming issues. When using the internal oscillator, place the crystal and load capacitors close to the X1/X2 pins. Also, ensure the boot mode pins are set correctly for the desired boot source.
Compliance Information
RoHS compliant per TI product page. Not AEC-Q100 qualified; for automotive use, consider TI's Q1 versions.
