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AVP32F335QP176S
AVP32F335QP176S
| Part Number | AVP32F335QP176S |
|---|---|
| Manufacturer | Advancechip (Hunan Jinxin Electronic Technology Co., Ltd.) |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers (MCU) / Digital Signal Controllers (DSC) |
| Description | High-performance 32-bit DSC with hardware FPU, high-res PWM and multi-channel 12-bit ADCs, rich industrial communication peripherals, LQFP-176 package. AEC-Q100 automotive qualified for real-time digital power and motor drive control. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The AVP32F335QP176S is a 32-bit Harvard-bus DSC from Advancechip, running up to 150MHz with integrated IEEE-754 hardware FPU for fast control algorithm calculation. Equipped with 512KB Flash, 68KB SARAM, multi-channel 12-bit ADC with PGA, 18 ePWM channels (6 HRPWM), dual CAN 2.0B and multi serial interfaces, this AEC-Q100 qualified chip works from -40°C to +125°C. Packaged in LQFP-176, it fits EV power modules, solar inverters, industrial motor drives and multi-axis automation control systems.
Core Advantages
Hardware Floating-Point Core Computation
Integrates an independent, dedicated math-accelerated IEEE-754 FPU that drastically accelerates complex math algorithms, eliminating calculation overflow issues and boosting control loop response times up to 150MIPS peak performance.
High-Resolution Multi-Channel PWM Control
Features state-of-the-art ePWM subsystems with total 18 channels including 6 dedicated HRPWM outputs, capable of ultra-fine sub-nanosecond duty cycle resolution modifications, providing exceptionally smooth gate driving control for wide-bandgap SiC or GaN switching circuits.
Ultra-Fast Data Conversion Integration
Equipped with low-latency, multi-channel 12-bit high-precision Analog-to-Digital Converters (ADCs), facilitating rapid, synchronous telemetry tracking of multi-phase motor voltages and transformer grid currents, with internal programmable gain amplifiers for differential inputs.
Comprehensive Multi-Bus Communication Connectivity
Provides dual CAN 2.0B network ports alongside multiple high-speed serial links (SPI, UART, I2C), ensuring glueless expansion to host computers, sensor grids, or industrial automotive communication lines, compatible with standard CCS development environment.
Key Specifications
| Brand | Advancechip |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free Standard (Green Material Composition Matrix) |
| EDA/CAD Model | 3D Model & PCB Footprint Available upon request |
| Warranty | 1-Year Standard Factory Warranty |
| Package / Case | LQFP-176 (24mm x 24mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT) |
| Surface Marking / Silkscreen | AVP32F335QP176S Marking |
| Core Processing Architecture | 32-Bit Harvard Bus Digital Signal Controller (DSC) Core with Built-in Hardware IEEE-754 FPU, Max 150MHz Operating Frequency |
| On-Chip Flash Storage Memory | 512 KB Internal High-Speed Non-Volatile Code Execution Space (256K × 16-bit Flash) |
| Internal System SRAM Memory | 68 KB High-Density Low-Latency Dynamic Working Buffer Space (34K × 16-bit SARAM) |
| Analog-to-Digital Performance | High-speed multi-channel 12-bit analog input monitoring channels with internal PGA differential input support |
| Pulse-Width Modulation Array | Up to 18 Enhanced ePWM Channels including 6 High-Resolution (HRPWM) Outputs |
| Interface Networking Blocks | 2x CAN 2.0B Modules, 3x SPI Ports, 4x Serial UART Links, 2x I2C Interfaces |
| Nominal Core I/O Voltage Range | Dual Supply Rails: 1.5V Core Logic, 3.3V I/O; Internal 1.8V LDO Input |
| Operating Temperature Range | -40°C ~ +125°C (AEC-Q100 Automotive & Extended Industrial Grade) |
| Moisture Sensitivity Level (MSL) | MSL 3 (168 Hours Floor Life at 30°C / 60% RH) |
| On-Chip Safety Protection | Window Watchdog Timer, Clock Fault Detect, PWM Trip Zone Fault Shutdown |
Typical Applications
- High-Efficiency Industrial Variable Frequency Drives (VFD) and Permanent Magnet Motor Vector Control Platforms
- Automotive Electric Vehicle (EV) Power Converters, On-Board Chargers (OBC), and DC-DC Traction Infrastructure
- Solar Photovoltaic Inverters, Grid-Tied Energy Storage Systems (ESS), and Active Power Quality Filtering
- Uninterruptible Power Supplies (UPS), Telecom Server Power Rectifiers, and High-Density Digital Power Supply Bricks
- Multi-Axis Robotics Controllers, Laser Welding Gantry Arms, and Heavy-Duty Automated CNC Machining Equipment
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: Is your currently available stock of the AVP32F335QP176S processor 100% genuine and original?
A: Yes, we guarantee that all AVP32F335QP176S controllers in our inventory are 100% brand-new, factory-original Advancechip products. They are processed and stored strictly within climate-regulated facilities following standardized anti-static ESD safety measures and MSL moisture control protocols.
Q2: Why is the LQFP-176 packaging layout preferred for real-time digital power inverter designs?
A: The 176-pin configuration provides an extensive number of dedicated I/O lines, allowing separate, unmultiplexed access to high-resolution PWM outputs, independent analog feedback loops, and multi-bus communications. This wide physical separation also minimizes capacitive cross-talk between logic pins and high-voltage drive signals.
Q3: Does the AVP32F335QP176S include internal hardware mechanisms to handle safety-critical failures?
A: Yes, the controller incorporates built-in hardware protection safeguards, including independent Windowed Watchdog Timers (WDT), Clock Fail-Safe detection oscillators, and low-latency Trip Zone (TZ) digital input inputs that can instantly force PWM outputs to a safe disabled state during over-current faults.
Q4: How can our engineering development team request full pinout documentation, reference software libraries, or high-volume wholesale quotes?
A: Please complete our Quick Inquiry web form on this page with details about your processing parameters. Our application support desk will process your inquiry and dispatch the available technical documentation package within 24 hours.
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