Recently, MEGAHUNT introduced its MH242x series of 32-bit high-performance MCUs. The new series is designed for industrial control and intelligent terminal applications, delivers significant improvements in computing performance, real-time control, analog capabilities, high-speed communication, and hardware/software compatibility, providing customers with more efficient and flexible solutions.
The MH242x series based on the Arm® Cortex®-M4F core with FPU and MPU, the operating frequency is up to 240MHz. It supports power supply voltage from 1.8 to 3.6 V and supports a temperature range from -40°C to +105°C, meeting the stable operation demand in complex environments. The MH242x series featuring up to 1024 KB Flash, 256 SRAM, and up to 128KB CCM execution area. It also features a rich set of digital, analog, and display peripherals, including a high-speed ADC supporting a sampling rate of up to 5.33MSPS.
The MH242x family includes four sub-series: MH2425, MH2427, MH2429, and MH24D9, enabling developers to select the optimal configuration based on different performance, memory, and interface requirements.
Six Key Advantages
- High Performance of Main Frequency
The operating frequency is up to 240MHz, delivering faster processing and quicker response time, enabling stable and efficient operation in complex working conditions. - Real-Time Processing Capability
The series features high-speed, single-cycle zero-wait-state, low-latency deterministic execution area CCM, meets real-time application requirements including motor FOC closed-loop control, fast interrupts, high-speed algorithms and deterministic response time. - High-Speed Communication Interfaces
It supports OSPI and QSPI high-speed interfaces with frequencies of up to 120MHz, enabling efficient data transfer with high-speed peripherals. - High Hardware and Software Compatibility
Supporting Pin-to-Pin compatibility, software compatibility rate exceeding 98%, enabling rapid project migration and reducing development costs. - Rich Peripherals
- Display Peripherals: LTDC, DMA2D, OSPI, QSPI, SDRAM
- Analog Peripherals: High-speed ADC supporting up to 5.33MSPS sampling rate, 4xOPA, 4x COMP
- Optimized for Display Applications
Featuring optimized GPIO pin mapping for display applications, simplifying hardware design, reducing PCB routing complexity and material costs, and improving product design flexibility.
Multiple Package Specifications to Meet Diverse Design Requirements
The MH242x series is available in multiple package options, including LQFP64, LQFP100, LQFP144, QFN48, QFN64, QFN68, and QFN100. These flexible packaging choices allow developers to select the most suitable solution based on performance requirements and product size constraints.
Adaptable to Diverse Application Scenarios
The MH242x series is designed for a broad range of applications, including motor and servo real-time control systems, energy storage BMS, photovoltaic inverters, industrial automation Ethernet communication equipment, high-speed signal acquisition and measurement systems, magnetic encoders, drones, embodied robots, HMI intelligent display central control, medical electronics, and IoT smart devices.
The launch of the MH242x series further strengthens MEGAHUNT’s general-purpose MCU product portfolio, offering customers more flexible product options for next-generation intelligent applications.
The MH242x series is now available for mass production. For sample, datasheets, or volume purchasing inquiries, please contact MEGAHUNT’s local sales team or email Marketing@megahuntmicro.com.