company blog about Supply TI General-Purpose MCUs:MSPM0C,MSPM0H,MSPM0G,MSPM33C,TM4C

Supply TI General-Purpose MCUs:MSPM0C,MSPM0H,MSPM0G,MSPM33C,TM4C

Shenzhen Mingjiada Electronics Co., Ltd., as a globally renowned authorised independent distributor of electronic components, has been deeply involved in the electronic components sector for many years. With a stock of over 2 million SKUs, a guarantee of genuine OEM products and efficient delivery capabilities, we provide electronic component supply services to customers across multiple sectors, including industrial, consumer electronics, medical and automotive electronics. We balance cost-effectiveness with technical compatibility to help our customers accelerate product R&D and mass production.

Core Supply Advantages

Firstly, genuine product assurance: all products are sourced directly from original manufacturers, eliminating refurbished or counterfeit goods, and we can provide original manufacturer certification reports. Secondly, ample stock: our warehouses in Shenzhen and Hong Kong maintain over 500,000 items in stock, with popular models dispatched within 24 hours and delivery requests fulfilled within 1–3 days. Thirdly, end-to-end service: supported by a dedicated technical team, we offer one-stop services including component selection, technical debugging and after-sales support, whilst also facilitating inventory buy-back to help clients optimise their supply chain management.

I. TI MSPM0C Series Microcontrollers

The MSPM0C series is TI’s entry-level general-purpose microcontroller built on the Arm® Cortex®-M0+ core. Designed for high cost-effectiveness and low power consumption, it is the preferred solution for cost-sensitive applications. The series features a core frequency of up to 24 MHz, with 1 KB to 16 KB of flash memory and 1 KB of SRAM to meet basic data storage and processing requirements. It also integrates a 12-bit SAR ADC with up to 10 external channels, offering a sampling rate of up to 1.7 Msps (10-bit) or 1.5 Msps (12-bit). Combined with a configurable internal voltage reference and an integrated temperature sensor, it enables precise environmental data acquisition and monitoring.

In terms of peripherals and interfaces, the MSPM0C series features one UART interface supporting various protocols such as LIN and IrDA, one high-speed I²C interface, and one SPI interface with a maximum speed of 12 Mbps. It also includes a dedicated single-channel DMA controller for the ADC and multiple timers, supporting up to 14 PWM channels, making it suitable for applications such as simple motor control and lighting adjustment. The series operates within a temperature range of -40°C to 125°C and a wide supply voltage range of 1.62V to 3.6V. It features multiple low-power modes, including a SHUTDOWN mode with power consumption as low as 200nA, significantly reducing device energy consumption.

Mingjiada Electronics supplies the full range of MSPM0C models (including MSPM0C1103, MSPM0C1104, etc.), offering various packaging options from 8-pin to 20-pin, covering mainstream packages such as SOT-23, WQFN and TSSOP. With ample stock available, we can meet bulk procurement requirements for applications such as consumer electronics, small sensors and simple control modules.

II. TI MSPM0H Series Microcontrollers

The MSPM0H series is also based on the Arm® Cortex®-M0+ core. Its key advantage lies in its 5V wide voltage supply capability, with a power supply voltage range of 4.5V to 5.5V. This effectively improves the signal-to-noise ratio, ensuring perfect compatibility with various 5V sensors and resolving signal interference issues in low-voltage scenarios. At the same time, it retains the low-power characteristics and software compatibility of the MSPM0 series, facilitating rapid porting of product platforms for customers.

This series offers flexible scalability and supports pin-to-pin compatibility, allowing seamless switching between the MSPM0H, MSPM0C and MSPM0G series without the need to modify hardware designs, thereby significantly reducing R&D costs and development cycles. In terms of functional configuration, the MSPM0H series integrates high-performance analogue peripherals and a rich array of digital interfaces, supporting edge AI deployment. It can perform simple AI tasks such as classification and fault detection whilst maintaining ultra-low power consumption, eliminating the need for additional high-performance chips and balancing cost considerations with intelligent functionality requirements.

Mingjiada Electronics offers immediate stock availability for the full range of MSPM0H series models, covering various flash memory capacities and package specifications. These are suitable for applications requiring a 5V power supply, such as industrial control, building automation and smart sensors. We also provide comprehensive technical support to assist customers with component selection and debugging.

3. TI MSPM0G Series Microcontrollers

The MSPM0G series represents the high-performance variant within the MSPM0 family. Based on an enhanced Arm® Cortex-M0+ core, its maximum operating frequency has been increased to 80MHz, delivering over 20% higher computational performance compared to other models in the series. It also supports zero-wait-state execution, enabling efficient handling of complex data processing tasks and making it suitable for applications with specific computational speed requirements.

This series offers a more extensive memory configuration, with flash memory expandable up to 128KB and SRAM capacity of up to 32KB. Both are equipped with ECC error correction to ensure the integrity and reliability of data storage. In terms of analogue peripherals, the MSPM0G series integrates two 12-bit ADCs, a 12-bit DAC, operational amplifiers and high-speed comparators, offering robust signal acquisition and processing capabilities. Regarding digital peripherals, it supports CAN-FD communication and is equipped with a 7-channel DMA controller and a maths accelerator, meeting the demands of complex applications such as motor control and industrial monitoring.

Mingjiada Electronics supplies the full range of MSPM0G products (including popular models such as the MSPM0G3507), offering various specifications including the industry’s smallest 20-pin leaded package. Balancing performance and space requirements, these products are widely used in smart home, industrial automation and medical equipment sectors. We support both small-batch samples and large-volume procurement, ensuring a rapid response to customer delivery requirements.

IV. TI MSPM33C Series Microcontrollers

The MSPM33C series is a high-performance general-purpose microcontroller launched by TI. Based on the 32-bit Arm® Cortex®-M33 core, it supports Arm® TrustZone® technology, DSP and FPU, with a maximum operating frequency of up to 160MHz. Equipped with a 4KB instruction cache, it achieves zero-wait-state execution, enabling efficient processing of complex algorithms and floating-point operations, making it suitable for mid-to-high-end embedded applications.

The series excels in terms of memory and security, with flash memory capacity of up to 1MB, 256KB of SRAM, and an additional 32KB of high-endurance data flash; all memory includes built-in ECC error correction. It also integrates comprehensive security features, including a Root of Trust (ROT), AES256/SHA256 hardware acceleration, a public key accelerator and a true random number generator, enabling functions such as secure boot and key configuration to safeguard device data security.

In terms of peripheral configuration, the MSPM33C series integrates two 9.4-MSPS 12-bit synchronous-sampling ADCs, two high-speed comparators and two 8-bit DACs. It supports four SPI (QSPI) channels, dual CAN interfaces, multiple UART/I2C/SPI interfaces and a digital audio interface. It also features two DMA controllers and nine timers, supporting up to 30 PWM channels, making it suitable for applications with high performance and security requirements, such as industrial control, automotive electronics and high-end medical equipment. Mingjiada Electronics supplies the full range of MSPM33C models, offering a variety of packaging options, with support for both stock and customised procurement, alongside a dedicated technical team providing selection guidance and debugging support.

V. TI TM4C Series Microcontrollers

The TM4C series is TI’s classic general-purpose microcontroller, based on the Arm® Cortex®-M4 core. It is divided into two main branches: the TM4C123x and TM4C129x, targeting low-to-mid-range and mid-to-high-end applications respectively. Its core strengths lie in robust connectivity and mixed-signal processing capabilities, making it widely used in industrial automation, smart home, and data acquisition applications.

The TM4C123x series operates at frequencies of up to 80 MHz and features up to 256 KB of flash memory, up to 32KB of SRAM, and integrates two 12-bit high-speed ADCs (with a sampling rate of up to 1Msps), multiple UART/I2C/SPI interfaces, dual CAN 2.0 A/B controllers, and optional USB 2.0 OTG/host/device interfaces. It supports up to 40 PWM outputs, meeting the requirements of most industrial and consumer electronics applications; The TM4C129x series operates at a frequency of up to 120 MHz and integrates advanced peripherals such as an Ethernet MAC+PHY and an LCD controller, making it suitable for complex applications requiring high-speed communication and display capabilities.

The series features an intelligent low-power design with power consumption as low as 1.6μA, whilst supporting pin-compatible memory and package configurations, facilitating flexible product selection and upgrades for customers. Mingjiada Electronics supplies the full range of TM4C models with ample stock, offering end-to-end supply services from samples to mass production to help customers reduce procurement costs and delivery lead times.