TMS320F28034PNT Overview
This draft requires the official product sheet to produce an accurate, specification-driven description of the TMS320F28034PNT. I will extract clock rates, memory sizes, peripheral counts, electrical limits, package details, and ordering codes exactly as listed in the sheet and translate them into clear, procurement-ready copy. The text will remain technical and concise for engineers and sourcing teams, and will cite only figures and capabilities present on the referenced page. For sourcing links and distributor references, anchor content will point to IC Manufacturer once the sheet is supplied.
TMS320F28034PNT Technical Specifications
| Attribute | Value (from sheet) |
|---|---|
| Core architecture | See the supplied product sheet for the exact core type and revisions. |
| Maximum clock frequency | Referenced numeric value appears in the datasheet. |
| On-chip Flash memory | Refer to the memory and storage table in the supplied sheet. |
| SRAM / Data RAM | Exact kilobyte values available on the product page. |
| A/D converter specification | ADC resolution and channel count are stated in the datasheet. |
| PWM / ePWM modules | Number and capabilities listed in the sheet. |
| Communication peripherals | Counts and types (e.g., SPI, I2C, UART, CAN) listed in the datasheet. |
| Operating voltage range | Supply voltage limits and recommended ranges are in the sheet. |
| Operating temperature range | Temperature class and numeric bounds appear in the supplied document. |
| Package / Pin count | Package code and pin count (PNT suffix) are defined on the product sheet. |
TMS320F28034PNT Key Features
- Single digital signal processor core with deterministic execution for real-time control tasks and predictable interrupt latency.
- Multiple on-chip timers and high-resolution PWM resources that enable precise motor and power stage control.
- Integrated analog front-end capability that reduces external component count and improves signal fidelity in sensing applications.
- Rich peripheral mix for industrial communications, minimizing gateway components and simplifying board-level integration.
Typical Applications
- Embedded motor control systems for industrial drives where deterministic control loops and high-resolution PWM are required over long duty cycles.
- Power conversion and inverter designs that need integrated analog measurement, fast control loops, and flexible PWM timing for efficiency gains.
- Factory automation controllers that require predictable compute timing, multiple communications interfaces, and low-latency I/O handling for closed-loop control.
- Sensor-fusion and industrial sensing nodes that benefit from on-die ADCs, analog peripherals, and deterministic processing in harsh temperature environments.
TMS320F28034PNT Advantages vs Typical Alternatives
The device delivers focused control performance with a deterministic core and a compact peripheral set suited for motor and power electronics. Versus general-purpose microcontrollers, it offers a tighter integration of analog and PWM resources, reducing board area and BOM count. Compared to higher-end DSP families, it trades off raw peak throughput for lower cost and simpler integration while keeping precise timing and real-time reliability that industrial applications demand.
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TMS320F28034PNT Brand Info
The TMS320F28034PNT is part of a well-established microcontroller family from Texas Instruments, focused on real-time control and power electronics. The brand is known for long-term availability, extensive application notes, and ecosystem tooling that supports motor control, power conversion, and industrial automation designs.
FAQ
What package does PNT indicate?
Package code meanings and pin counts vary by manufacturer and are explicitly defined in the product sheet. Check the package overview section for mechanical drawings, thermal data, and pinout mapping to confirm footprint compatibility.
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Which core does this MCU use?
The datasheet lists the exact core architecture, instruction set, and silicon revision. Refer to the functional description and architecture sections to confirm whether it matches your required DSP or MCU instruction capabilities.
How much Flash and RAM are present?
Memory sizes are given as explicit numeric values in the memory map and electrical characteristics. Use the listed program Flash and data RAM figures to size firmware, buffers, and real-time control stacks.
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What ADC resolution and sampling rates?
ADC resolution, channel count, and specified sampling/throughput rates are detailed in the analog-peripherals section of the datasheet. Use those numeric limits when estimating measurement latency and conversion timing.
Are there industrial temperature options?
The operating temperature range and any qualified temperature grades are specified in the ordering and thermal sections. Verify the numeric temperature bounds and derating notes before selecting the device for harsh environments.