The TMS320F28335, TMS320F28334, TMS320F28332 Digital Signal Controllers (DSCs) Data Manual describes the features, characteristics, and functional overview of the products.
The document presents a product preview for the TMS320F28335, TMS320F28334, and TMS320F28332 digital signal controllers. It includes functional overviews, pin assignments, peripheral descriptions, and guidance for getting started with C28x development.
Key sections cover electrical specifications, mechanical dimensions, package options, and important warranty and safety notices. The manual is intended for engineers designing with these DSCs and provides reference tables, block diagrams, and register summaries.
| Maximum CPU Frequency | Up to 150 MHz (6.67 ns cycle time) |
|---|---|
| Core and I/O Voltage | 1.9 V core, 3.3 V I/O |
| Flash Memory (F28335) | 256 K × 16 bits |
| Flash Memory (F28334) | 128 K × 16 bits |
| Flash Memory (F28332) | 64 K × 16 bits |
| ADC | 12‑bit, 16 channels, 80 ns conversion |
| CAN Modules | Up to 2 CAN modules |
| UART (SCI) Modules | Up to 3 SCI (UART) modules |
| Temperature Range (Si package) | -40 °C to 125 °C |
The devices can run up to 150 MHz, which corresponds to a 6.67 ns cycle time.
The TMS320F28335 includes 256 K × 16‑bit flash memory.
The core operates at 1.9 V while the I/O pins operate at 3.3 V.
A 12‑bit ADC with 16 channels and an 80 ns conversion rate is integrated.