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Texas Instruments TMS320F2802PZS-60
- Part No.:
- TMS320F2802PZS-60
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
TMS320F2802PZS-60.pdf
- Description:
- IC MCU 32BIT 64KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,135
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Product details
Overview
TMS320F2802PZS-60 from Texas Instruments is a 60-MHz C28x digital signal processor optimized for real-time motor control and digital power conversion. It integrates a 32-bit CPU, 32K × 16 flash, 6K × 16 SARAM, 12-bit 16-channel ADC (267 ns conversion), three 32-bit CPU timers, and six ePWM channels with HRPWM capability-enabling precise gate timing in brushless DC motor drives and isolated DC/DC converters.
For engineers reviewing the TMS320F2802PZS-60 datasheet, TMS320F2802PZS-60 pinout, TMS320F2802PZS-60 application, or TMS320F2802PZS-60 equivalent, key selection criteria include its 60-MHz deterministic execution, 1.8-V core / 3.3-V I/O voltage architecture, -40°C to 125°C extended temperature rating (S-grade), and integrated eCAN-A, SPI-A/B, SCI-A, and I²C-A peripherals for closed-loop system communication.
Technical Context
The TMS320F2802PZS-60 implements the TMS320C28x CPU core with Harvard bus architecture, atomic operations, and unified memory model-delivering deterministic interrupt latency under 6 CPU cycles. Its system control block includes an on-chip oscillator, PLL, watchdog timer, and low-power modes (IDLE, STANDBY, HALT) with individual peripheral clock gating.
Peripheral integration centers on real-time control: three ePWM modules (6 outputs, 3 trip zones), two eCAP modules (4 32-bit capture inputs), one eQEP module (quadrature encoder interface), and a 12-bit ADC with dual sample-and-hold, internal/external reference support, and simultaneous sampling across two 8-channel MUX banks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | TMS320C28x 32-bit fixed-point DSP, 60 MHz (16.67-ns cycle time) |
| Flash Memory | 32K × 16-bit on-chip flash with code-security module and 1K × 16 OTP |
| RAM | 6K × 16-bit single-access SARAM (L0, M0, M1 blocks) |
| ADC | 12-bit, 16-channel, 3.75 MSPS (267 ns conversion), dual sample-and-hold |
| ePWM | 6 outputs across 3 modules, with HRPWM capability and 150-ps MEP resolution |
| Package | 100-pin LQFP (PZ), 14.0 mm × 14.0 mm body, lead-free, RoHS-compliant |
| Temperature Range | -40°C to +125°C (S-grade), qualified for industrial and automotive ambient conditions |
Pinout & Package
100-pin Low-Profile Quad Flatpack (PZ) package with 0.5-mm pitch, exposed thermal pad, and standard JEDEC MO-220 footprint. Pin assignments follow TI's standardized 100-Pin PZ LQFP layout for F280x/C280x family compatibility.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GPIO0/EPWM1A | Digital I/O / PWM output | Primary high-side PWM output for phase A of motor drive or power stage control |
| GPIO24/ECAP1 | Capture input | Measures rising/falling edge timing of external signals (e.g., current sense zero-crossing) |
| ADCINA0–ADCINA7 | Analog input bank A | Eight dedicated analog inputs for voltage/current sensing with programmable MUX routing |
| ADCINB0–ADCINB7 | Analog input bank B | Second eight-channel analog input bank supporting simultaneous sampling with bank A |
| eCAN-A (pins 6,7) | CAN transceiver interface | Dedicated CAN RX/TX pins compliant with ISO 11898-1, enabling robust fieldbus communication |
| XCLKIN/X1/X2 | Oscillator interface | Supports crystal (4–20 MHz) or external clock source for system timing generation |
| VDDAIO / VDDA2 / VDDA18 | Analog power domains | Independent 3.3-V analog I/O, 3.3-V analog core, and 1.8-V analog supply rails for noise isolation |
| VSSAIO / VSSA2 / VSS2AGND | Analog ground planes | Separate analog ground returns prevent digital switching noise from degrading ADC accuracy |
Key Features
| Feature | Design Value |
|---|---|
| Code Security Module | 128-bit encryption key locks flash/SARAM/OTP to prevent firmware reverse-engineering and IP theft |
| Enhanced PWM Timing | HRPWM with 150-ps MEP resolution enables sub-nanosecond dead-time control for SiC/GaN gate drivers |
| Real-Time Debug | JTAG IEEE 1149.1 interface with EMU0/EMU1 pins supports full-speed hardware breakpoint and trace analysis |
| Boot Flexibility | On-chip boot ROM supports SCI, SPI, CAN, I²C, or parallel I/O boot modes-no external ROM required |
| Low-Power Operation | IDLE/STANDBY/HALT modes plus per-peripheral clock gating reduce active power consumption by >70% |
Applications
| Brushless DC Motor Drive | Isolated DC/DC Converter |
|---|---|
Use Scenario: Field-oriented control (FOC) of 3-phase BLDC motors in HVAC blowers and industrial pumps. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms, synchronized PWM generation, and fast ADC sampling of phase currents. Use Value: Enables <1-µs current loop update rates and <500-ns PWM dead-time precision for efficient SiC-based inverter stages. | Use Scenario: Digital control of resonant LLC converters in telecom rectifiers and server PSUs. IC Role / Device Role / Timing Role: Closed-loop regulation of output voltage/current using PID+feedforward control and adaptive frequency modulation. Use Value: Achieves ±0.5% output regulation over line/load transients via 267-ns ADC sampling and deterministic 16.67-ns instruction timing. |
| Solar Microinverter | Industrial PLC Analog I/O Module |
Use Scenario: MPPT and grid-synchronization control in single-phase microinverters up to 1 kW. IC Role / Device Role / Timing Role: Simultaneous sampling of DC input and AC output waveforms, grid phase-locked loop, and anti-islanding detection. Use Value: Dual 8-channel ADC banks allow synchronized voltage/current acquisition at 3.75 MSPS for accurate harmonic analysis and reactive power control. | Use Scenario: High-accuracy analog input conditioning and isolation in modular PLC backplanes. IC Role / Device Role / Timing Role: Precision 12-bit ADC digitization of 4–20 mA/0–10 V sensor signals with programmable gain and filtering. Use Value: On-chip ADC reference buffers and separate analog power domains deliver <1 LSB INL error across -40°C to 125°C operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TMS320F28027PZS | Same 60-MHz C28x core, but with 64K × 16 flash and 12K × 16 SARAM; adds USB 2.0 PHY | Higher memory headroom for complex control + communications stacks (e.g., Modbus TCP over Ethernet) | Select when firmware growth or protocol stack integration exceeds TMS320F2802PZS-60 capacity |
| TMS320F280025CPZS | Next-generation C28x (F28002x), 100 MHz, 128K flash, 32K RAM, enhanced CLA, and improved ADC SNR | Enables faster control loops (e.g., 20-kHz PFC + 100-kHz inverter) and multi-axis coordination | Select for new designs requiring higher performance headroom, future-proofing, or CLA-accelerated math |
Compared with TMS320F28027PZS and TMS320F280025CPZS, the TMS320F2802PZS-60 offers optimal cost/performance balance for established 60-MHz control architectures-retaining full software compatibility with legacy C2000™ libraries while delivering proven reliability in extended-temperature industrial deployments.
Availability
TMS320F2802PZS-60 is available at Aetrix Electronics and suitable for motor drive, digital power, and industrial automation applications requiring stable component supply, long-term lifecycle assurance, and extended temperature operation.
Supply support for TMS320F2802PZS-60 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 digital signal processing technologies.
The TMS320F2802PZS-60 belongs to TI's C2000™ real-time control microcontroller portfolio, designed specifically for deterministic, high-precision control of power electronics, motion systems, and industrial automation equipment.
FAQ
What is the maximum operating frequency of the TMS320F2802PZS-60?
The TMS320F2802PZS-60 operates at a maximum CPU frequency of 60 MHz, corresponding to a 16.67-ns instruction cycle time. This speed is achieved using TI's static CMOS process with on-chip PLL scaling from the external crystal or clock source. The TMS320F2802PZS-60 does not support 100-MHz operation-only devices designated with "-100" suffix (e.g., TMS320F2802PZS-100) are rated for that speed.
Does the TMS320F2802PZS-60 include on-chip flash memory and security features?
Yes, the TMS320F2802PZS-60 integrates 32K × 16-bit on-chip flash memory and a 1K × 16-bit one-time-programmable (OTP) ROM. It also includes a 128-bit code-security module that protects flash, SARAM, and OTP blocks against unauthorized readback or firmware extraction-critical for safeguarding proprietary motor control or power conversion algorithms deployed in the TMS320F2802PZS-60.
What ADC performance does the TMS320F2802PZS-60 provide?
The TMS320F2802PZS-60 features a 12-bit analog-to-digital converter with 16 input channels, dual 8-channel multiplexers, and two sample-and-hold circuits. Its conversion time is 267 ns (3.75 MSPS), and it supports both internal and external voltage references. This ADC performance enables high-fidelity current/voltage sensing in demanding applications such as servo drives and resonant converters running on the TMS320F2802PZS-60.
Which communication interfaces are supported by the TMS320F2802PZS-60?
The TMS320F2802PZS-60 supports four SPI modules (SPI-A/B/C/D), one SCI (UART) module (SCI-A), one enhanced CAN module (eCAN-A), and one Inter-Integrated Circuit (I²C-A) bus. These interfaces enable robust host communication, sensor interfacing, and fieldbus connectivity in motor control and power systems built around the TMS320F2802PZS-60.
What is the temperature grade and packaging of the TMS320F2802PZS-60?
The TMS320F2802PZS-60 is specified for operation from -40°C to +125°C (S-grade) and is packaged in a 100-pin LQFP (PZ) with 0.5-mm pitch and JEDEC-standard footprint. This package provides mechanical robustness and thermal performance suitable for under-hood automotive and high-ambient industrial environments where the TMS320F2802PZS-60 is commonly deployed.
TMS320F2802PZS-60 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 100-LQFP
- Series:
- C2000™ C28x Fixed-Point
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- C28x
- Core Size:
- 32-Bit Single-Core
- Speed:
- 60MHz
- Connectivity:
- CANbus, I2C, SCI, SPI, UART/USART
- Peripherals:
- POR, PWM, WDT
- Number of I/O:
- 35
- Program Memory Size:
- 64KB (32K x 16)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 6K x 16
- Voltage - Supply (Vcc/Vdd):
- 1.71V ~ 1.89V
- 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:
TMS320F2802PZS-60 FAQ
1.How can I place an order for TMS320F2802PZS-60 through Aetrix?
Please submit a Request for Quotation (RFQ) for TMS320F2802PZS-60 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 TMS320F2802PZS-60 reliable?
The price and inventory of TMS320F2802PZS-60 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TMS320F2802PZS-60 is usually 5 days.
3.What payment methods are accepted for TMS320F2802PZS-60?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TMS320F2802PZS-60 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TMS320F2802PZS-60?
TMS320F2802PZS-60 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TMS320F2802PZS-60 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 TMS320F2802PZS-60?
For technical support, including TMS320F2802PZS-60 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TMS320F2802PZS-60 requirements.
6.How does Aetrix verify that TMS320F2802PZS-60 is sourced from the original manufacturer or authorized distributors?
All TMS320F2802PZS-60 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 TMS320F2802PZS-60 meets industry standards.
7.What is the process for return or replacement of TMS320F2802PZS-60?
All TMS320F2802PZS-60 units undergo pre-shipment inspection (PSI). If there is an issue with TMS320F2802PZS-60, 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 TMS320F2802PZS-60 part is unused and in its original packaging.
Return procedure for TMS320F2802PZS-60:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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