Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The HC32F176MATA-LQFP80 is a high-performance 32-bit microcontroller (MCU) based on the ARM Cortex-M0+ core, designed for low-power, high-integration embedded applications such as smart home, industrial control, and consumer electronics.

HC32F176MATA-LQFP80 Key Features

1. Processor and Performance

CPU Core: 48MHz ARM Cortex-M0+, supporting the Thumb-2 instruction set, providing efficient computational capabilities

Low-Power Modes:

3μA @3V Deep Sleep (all clocks disabled, only RAM and register states retained)

10μA @32.768KHz low-speed operation (CPU running, peripherals disabled)  

130μA/MHz @24MHz operating mode (CPU running at full speed)  

4μs fast wake-up, suitable for battery-powered devices  

2. Storage Resources

128KB Flash (supports ISP/ICP/IAP programming)  

16KB RAM (with parity check for enhanced stability)  

3. Peripherals and Interfaces  

GPIO: 72 pins (LQFP80 package)  

Timers:  

7 16-bit general-purpose timers (support PWM, dead-time protection)

1 20-bit watchdog timer (WDT)  

Communication interfaces:  

4× UART  

2× SPI  

2× I²C  

Analogue peripherals:  

12-bit 1Msps ADC (25 channels)  

12-bit 500Ksps DAC (1 channel)  

3 voltage comparators (with 6-bit DAC reference)

1 operational amplifier (OPA) (can be used as a DAC buffer)  

4. Security and Encryption  

AES-128/192/256 hardware encryption engine  

TRNG (True Random Number Generator)  

CRC16/CRC32 verification module  

5. Other Features  

LCD driver (supports 4×47/6×45/8×43 segments)

DMA controller (2 channels)  

Low voltage detection (LVD) (16-step adjustable)  

SWD debug interface  

6. Operating Environment  

Voltage range: 1.8V to 5.5V  

Temperature range: -40°C to +85°C

Package: LQFP80 (12×12mm, 0.5mm pin pitch)

HC32F176MATA-LQFP80 Typical Applications

Smart Home (IoT Gateway, Smart Socket)

Industrial Control (PLC, Motor Driver)

Consumer Electronics (Portable Devices, HMI Panels)

Medical Devices (Low-Power Sensor Terminals)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.