Funcience DSP Processors | BeiLuo Distributor

About DSP Processors

Funcience's DSP processors are high-performance digital signal controllers designed for real-time control applications. The FCP32C335 is pin-compatible with TI TMS320F28335 and features a 150MHz C28x core, advanced PWM capabilities with 150ps resolution HRPWM, and comprehensive peripheral set. These DSPs excel in motor control, digital power conversion, and industrial automation applications requiring precise timing and fast response. The rich analog integration including 12-bit ADC and analog comparators reduces external component requirements.

As an authorized distributor of Funcience, BeiLuo provides a comprehensive range of DSP Processors products. These products are widely used in industrial control, automotive electronics, consumer electronics, and communication equipment. We offer a complete product line with multiple series to meet various application requirements. All products are genuine and original, backed by professional technical support and comprehensive after-sales service.

Selection Guide: How to Choose the Right DSP Processors

Product List

4 products available

Part Number ↕	Core ↕	Clock Speed ↕	Flash Memory ↕	RAM ↕	PWM Channels ↕	Package ↕	Stock Status	Action
FCP32C335	C28x 32-bit DSP	150 MHz	512 KB	68 KB	18 (6 HRPWM)	LQFP-176, LQFP-100	In Stock	View Details
FCP32C334	C28x 32-bit DSP	100 MHz	256 KB	36 KB	12	LQFP-100	In Stock	View Details
FCP32C335-L	-	-	-	-	-	-	In Stock	View Details
FCP32C335-H	-	-	-	-	-	-	In Stock	View Details

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Frequently Asked Questions

What makes Funcience DSPs suitable for motor control applications?

Funcience DSPs, particularly the FCP32C335, are optimized for motor control with several key features: The 150MHz C28x core provides sufficient processing power for complex control algorithms like FOC (Field Oriented Control). The 18 PWM channels include 6 high-resolution PWM (HRPWM) with 150ps resolution, enabling precise motor control. Integrated 12-bit ADC with 16 channels allows simultaneous sampling of multiple motor currents. The quadrature encoder interface (QEP) supports position feedback from encoders. Fast interrupt response and deterministic execution are crucial for real-time control. Rich communication interfaces (CAN, SPI, UART) enable system connectivity. These features combine to create a complete motor control solution on a single chip.

FCP32C335 is ideal for servo drives, VFDs, and precision motor control. Contact us for motor control reference designs.

How does FCP32C335 compare to TI TMS320F28335?

The FCP32C335 is designed as a pin-to-pin compatible alternative to TI TMS320F28335 with equivalent specifications: Both feature 150MHz C28x core, 512KB Flash, and 68KB RAM. Peripheral sets are comparable including PWM, ADC, and communication interfaces. The FCP32C335 matches the TMS320F28335 performance while offering advantages in pricing and local support. Software compatibility is high - existing C2000 code can be ported with minimal changes. Funcience provides migration guides and compatibility documentation. The main differentiator is FCP32C335's localization support and supply security for the Chinese market.

FCP32C335 is a direct replacement for TMS320F28335. Contact us for migration support and code porting assistance.

What development tools are available for Funcience DSPs?

Funcience provides comprehensive development tools for their DSPs including: Evaluation boards with reference designs for common applications. Code Composer Studio compatible IDE for software development. C/C++ compiler and debugger with optimization for C28x architecture. Motor control libraries including FOC and trapezoidal control algorithms. Digital power libraries for PFC and DC-DC applications. Flash programming tools and JTAG debuggers. Comprehensive technical documentation including user guides and application notes. Sample code for various applications. Funcience also offers technical training and support for developers.

Request evaluation kits and software tools from LiTong. We provide development support and training resources.

What is the significance of HRPWM in motor control applications?

HRPWM (High-Resolution PWM) is critical for high-performance motor control. Standard PWM has resolution limited by the system clock - at 150MHz with 10kHz switching frequency, resolution is about 150 steps. HRPWM extends this to 150ps resolution, providing approximately 65500 steps at the same frequency. This fine resolution enables: Smoother motor operation with reduced torque ripple. More precise current control in servo applications. Better dynamic response to load changes. Reduced audible noise in motor drives. Finer speed control at low speeds. The FCP32C335 includes 6 HRPWM channels, sufficient for high-performance 3-phase motor control with advanced modulation techniques.

HRPWM is essential for precision servo drives. Contact us for HRPWM configuration and optimization guidance.

Can Funcience DSPs be used for digital power applications?

Yes, Funcience DSPs are well-suited for digital power applications including PFC (Power Factor Correction), DC-DC converters, and inverter designs. Key features for digital power include: High-speed ADC for voltage and current sensing with fast conversion times. HRPWM for precise duty cycle control in power stages. Fast interrupt response for control loop execution. Rich analog peripherals including comparators for protection. Math-intensive C28x core for control algorithm execution. The FCP32C335 can implement advanced control techniques like average current mode control, voltage mode control, and digital PLL. Funcience provides digital power reference designs and application notes.

FCP32C335 supports digital power applications. Contact us for power supply reference designs and control algorithm examples.