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HC32F460JETA-LQFP48
HC32F460JETA-LQFP48
| Part Number | HC32F460JETA-LQFP48 |
|---|---|
| Manufacturer | Xiaohua Semiconductor (HDSC) |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | High-performance 32-bit ARM Cortex-M4 microcontroller running up to 200 MHz, featuring 512 KB Flash, 192 KB SRAM, hardware FPU, DSP SIMD extensions, DCU math accelerator, and versatile rich peripherals in a compact 48-pin LQFP package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The HC32F460JETA-LQFP48 is a high-performance 32-bit ARM Cortex-M4 MCU from Xiaohua Semiconductor (HDSC). Running at up to 200 MHz, it integrates hardware FPU, MPU, DSP SIMD instructions and DCU math accelerator for high-speed real-time computing. Equipped with 512 KB zero-wait Flash and 192 KB high-speed SRAM, it supports complex communication stacks and sensor fusion algorithms. It carries dual 12-bit ADCs, 3 comparators, 1 PGA, dedicated motor control timers, plus multi-type communication interfaces. Packaged in compact 48-pin LQFP (7×7mm), it fits industrial control, motor drive, smart home and IoT node applications with balanced computing power and abundant peripherals.
Core Advantages
Ultra-Fast Core and Accelerator Pipeline
Combines a 200 MHz ARM Cortex-M4 core with hardware FPU, MPU and DSP SIMD extensions, paired with DCU hardware computing unit, delivering fast computational response times for real-time industrial automation loop controls.
Rich Peripherals and Advanced Motor Timers
Natively embeds dedicated 16-bit motor control timers for multi-phase PWM generation, plus high-resolution analog interfaces (ADC/CMP/PGA), optimizing BLDC/FOC motor drive layouts and system architectures.
Comprehensive Secure Memory Architecture
Features integrated flash read/write protection alongside a hardware cryptographic processor supporting AES, HASH and TRNG true random number generator to safeguard sensitive operational firmware from local and network tampering.
Optimized Multi-Mode Power Configurations
Utilizes multi-tier energy management with independent peripheral power switches and rapid wakeup times from standby modes, enabling power consumption optimization for battery-reliant devices and low-power industrial nodes.
Key Specifications
| Brand | Xiaohua Semiconductor (HDSC) HC32F460 MCU Series |
|---|---|
| Manufacturer Part Number | HC32F460JETA-LQFP48 |
| RoHS Status | RoHS Compliant / Lead-Free & Green Materials Standard Approved |
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and Pinout Footprints available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | LQFP-48 (7mm × 7mm) |
| Mounting Type | Surface Mount Technology (SMD/SMT Solder Reflow) |
| Surface Marking / Silkscreen | HC32F460JETA Marking |
| Core Architecture Size | 32-Bit ARM® Cortex®-M4 with FPU, MPU & DSP SIMD Extensions |
| Maximum CPU Frequency Speed | Up to 200 MHz Core Operating Clock |
| Flash Program Storage Capacity | 512 KB Embedded Zero-Wait Flash Memory |
| SRAM Internal RAM Size | 192 KB High-Speed Data SRAM (64KB single-cycle 200MHz high-speed RAM + 4KB retention RAM) |
| GPIO Quantity | Up to 37 GPIO Pins, Support 5V Tolerant IO, Max 100MHz IO Output Speed |
| DMA Controller | 2 DMA Controllers, Total 16 Independent Data Transfer Channels |
| Timer Resources | 14 x 16-bit Timers (3 Motor PWM Timer4, 3 Multi-Function PWM Timer6, 6 General TimerA, 2 Basic Timer0) |
| Analog Interface Modules | Dual 12-bit ADCs, 3 Analog Comparators (CMP), 1 Programmable Gain Amplifier (PGA), On-Chip Temperature Sensor |
| Communication Connectivity Links | CAN 2.0B, I²C, SPI, USART, I2S, SDIO, QSPI, USB 2.0 Full Speed (Built-in PHY, OTG Device/Host Support) |
| Hardware Security Module | AES Encryption, HASH Algorithm, TRNG True Random Number Generator, Flash Read/Write Protection |
| External Crystal Clock Range | 4MHz ~ 24MHz High-Speed External Oscillator Support |
| Operating Voltage Scope (VDD) | 1.8V to 3.6V Main Power Input Rail Limits |
| Operating Temperature Range | -40°C to +85°C (Industrial-Grade Operating Range) |
Typical Applications
- Advanced Industrial Field Oriented Control (FOC) Motor Drivers, Servo Controllers, and BLDC Modules
- Smart Industrial Automation Systems, Programmable Logic Controllers (PLCs), and Smart Sensor Hubs
- High-Tier Consumer Inverter Appliances, Smart Air Conditioning Systems, and Robotic Cleaners
- Renewable Energy Power Management, Solar String Inverters, and Uninterruptible Power Supplies (UPS)
- Internet of Things (IoT) Intelligent Gateways, Network Communication Routers, and Advanced Data Loggers
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 HC32F460JETA-LQFP48 100% original and genuine?
A: Yes, we guarantee that all HC32F460JETA-LQFP48 microcontrollers in our inventory are 100% brand-new, factory-original products directly from the original manufacturer Xiaohua Semiconductor (HDSC). Every production lot passes strict incoming QC inspection and is shipped in original factory trays to protect pin integrity.
Q2: Does the HC32F460JETA support native math hardware acceleration during complex motor loop routines?
A: Yes, it does. Besides Cortex-M4 native FPU and DSP SIMD instructions, the chip integrates a dedicated DCU hardware data calculation unit. This hardware module executes trigonometric and complex algebraic operations off-core, freeing CPU bandwidth for real-time system task scheduling and motor control loops.
Q3: What are the primary advantages of selecting the 48-pin LQFP version over larger packages for this series?
A: The 48-pin LQFP variant retains full 200MHz core performance and complete 512KB Flash / 192KB SRAM memory configuration of HC32F460 series within a compact 7mm × 7mm footprint. It is ideal for high-density sensor modules, compact handheld equipment and miniaturized control boards with strict space constraints.
Q4: How can our engineering or procurement group acquire full register-level technical reference manuals or custom quantity quotes?
A: Please fill in your project design parameters and target order quantity via the Quick Inquiry form on this page. Our embedded technical sales team will send complete official datasheets, reference manuals and customized bulk pricing within 24 working hours.
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