TMS320F28069MPZPQ Overview
The TMS320F28069MPZPQ is a real-time microcontroller in the C2000 family designed for advanced motor control and power-conversion applications. It combines a single 32-bit C28x core with dedicated peripherals for high-resolution pulse-width modulation, multi-channel 12-bit analog-to-digital conversion, and flexible communication interfaces. The device targets systems that require deterministic control, fast signal sampling, and compact integration. For procurement and cross-reference details visit IC Manufacturer.
TMS320F28069MPZPQ Technical Specifications
| Parameter | Value |
|---|---|
| Processor core | 32-bit C28x real-time CPU |
| Typical CPU clock | Up to 90?C100 MHz class performance |
| On-chip Flash memory | Flash-class nonvolatile program storage (hundreds of KB class) |
| On-chip SRAM | Multi-ten KB data RAM (dozens of KB class) |
| ADC resolution | 12-bit successive-approximation ADC channels |
| PWM outputs | Multiple high-resolution ePWM channels for synchronized outputs |
| Communication interfaces | SPI / I2C / CAN-class serial peripherals |
| General-purpose I/O | Numerical dozens of GPIO pins for flexible control |
| Package type | MPZPQ package format (multi-pin QFP/LQFP style) |
| Operating supply | 3.3 V class system supply |
| Industrial temperature support | Industrial-grade operating range |
TMS320F28069MPZPQ Key Features
- Single C28x core optimized for deterministic control loops, reducing latency in high-speed motor control by direct instruction-level handling.
- Integrated high-resolution ePWM blocks that enable precise switching timing, which matters for lower harmonic distortion and higher conversion efficiency.
- Multi-channel 12-bit ADC with fast sampling to support accurate real-time sensing and closed-loop feedback in power electronics and drives.
- Rich on-chip peripherals and serial interfaces that simplify system integration and reduce the need for external components, improving reliability and board area.
Typical Applications
- Three-phase motor control systems requiring sub-cycle closed-loop control and precise PWM timing for improved torque ripple and efficiency.
- Grid-tied and standalone power inverters where fast ADC sampling and accurate PWM support dynamic power conversion and tighter voltage regulation.
- Industrial servo drives that need deterministic instruction execution and multiple synchronized PWM channels for multi-axis coordination.
- Battery-management and DC?CDC converter applications demanding tight current and voltage sensing plus responsive real-time control loops.
TMS320F28069MPZPQ Advantages vs Typical Alternatives
This device offers a focused set of control-oriented peripherals and a single deterministic C28x core, which together deliver more deterministic I/O response than many general-purpose MCUs. Compared with generic 32-bit microcontrollers, it provides higher integration of power-control features such as high-resolution ePWM and multi-channel 12-bit ADC, cutting board-level complexity and reducing BOM count. Engineers gain faster development of real-time control firmware and tighter loop performance in motor drives and power converters.
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TMS320F28069MPZPQ Brand Info
The TMS320F28069MPZPQ is produced by Texas Instruments, a leading semiconductor company known for analog and embedded processing solutions. This MCU is part of TI??s C2000 family focused on real-time control. The brand emphasizes long-term product availability, documentation, and development tools tailored to industrial motor and power-conversion designs.
FAQ
What core does it use?
The device uses a 32-bit C28x real-time core designed for predictable instruction timing and low-latency control tasks in motor and power applications.
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Does it include high-resolution PWM?
Yes. The MCU includes dedicated high-resolution ePWM peripherals for precise switching control, enabling improved waveform quality and tighter converter regulation.
What is the ADC capability?
It offers multi-channel 12-bit ADCs with fast conversion suitable for sampling voltages and currents in closed-loop control. This supports accurate real-time feedback for control algorithms.
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Which interfaces are available?
The device provides standard serial interfaces such as SPI, I2C, and CAN-class connectivity along with plenty of GPIO, enabling integration with sensors, encoders, and system networks.
Is it suited for industrial environments?
Yes. The part targets industrial motor control and power-conversion markets and is offered in robust package options and industrial temperature ranges appropriate for harsh operating conditions.