In real-time control applications such as industrial motor drives, digital power supplies and photovoltaic inverters, Texas Instruments’ C2000™ series of MCUs has long held an irreplaceable core position. Among these, the TMS320F28023, as the flagship model of the Piccolo™ entry-level series, features a 50 MHz clock speed, 64 KB of flash memory and an ultra-low-pin-count package, and is widely used in cost-sensitive real-time control designs. Shenzhen Mingjiada Electronics Co., Ltd. maintains a long-term stock of the full range of TMS320F28023 models and simultaneously offers high-value buy-back services for idle stock of this model worldwide, providing two-way supply chain support to both upstream and downstream sectors of the industry.
I. Key Features of the TMS320F28023
The TMS320F28023 is based on TI’s highly efficient TMS320C28x 32-bit fixed-point core. It utilises a Harvard bus architecture, supports 16×16 and 32×32 MAC operations, and features fast interrupt response and a unified memory programming model. The chip operates at a clock frequency of 50 MHz (20 ns cycle time), features 64 KB of on-chip flash memory and 12 KB of SARAM, and incorporates a code security module supporting 128-bit security keys, effectively protecting firmware intellectual property.
In terms of control peripherals, the device integrates an enhanced pulse width modulator (ePWM), high-resolution PWM, an enhanced capture module and a 10-bit analogue-to-digital converter (ADC). Combined with the on-chip temperature sensor and analogue comparator, it enables direct, precise current and voltage sampling, meeting the requirements of advanced motor control algorithms such as vector control (FOC). The chip is powered by a single 3.3 V supply, requires no power sequencing management, and features built-in power-on reset and under-voltage reset functions, ensuring a simple and reliable system design.
In terms of packaging, the TMS320F28023 is available in two options: a 38-pin TSSOP (DA) and a 48-pin LQFP (PT). It operates within a temperature range of –40°C to 125°C, and an AEC-Q100-certified automotive-grade version (TMS320F28023-Q1) is also available.
II. Typical Application Scenarios
The C2000 series MCUs are optimised for processing, sensing and driving, and deliver outstanding closed-loop performance in real-time control applications. Thanks to its balanced computing power and peripheral configuration, the TMS320F28023 is widely deployed in the following fields:
Industrial motor drives: Supports precise control of brushless DC motors (BLDC) and permanent magnet synchronous motors (PMSM); the built-in PWM module and high-speed ADC enable efficient vector control.
Digital power supplies and photovoltaic inverters: Suitable for smart switching power supplies, maximum power point tracking (MPPT) in off-grid photovoltaic inverters, and battery charging control.
Arc Fault Detection: The F28023’s DSP core runs FFT algorithms to rapidly identify abnormal arcing, meeting the detection requirements of the UL 1699 safety standard.
Electric Vehicle Charging and Precision Electronics: Used in high-precision real-time control applications such as charging station control systems and smart electroplating systems.
III. Current Market Supply and Demand and Supply Chain Challenges
The C2000 series of MCUs holds a market share of over 60 per cent in the motor control sector, with a large number of existing designs heavily reliant on them. However, in recent years, supply chain fluctuations have continued to affect the stable supply of devices in this series. According to market reports, TI implemented price increases of between 15 per cent and 24 per cent for C2000™ microcontrollers in mid-2025; standard lead times can extend to several months, and stock shortages or temporary price rises frequently occur due to adjustments in production capacity.
For manufacturers using the TMS320F28023, this presents two practical challenges: firstly, uncertainty regarding lead times for production and stockpiling; and secondly, the risk of excess inventory resulting from project changes or product discontinuation. Mingjiada Electronics’ ‘Supply + Recycling’ two-way service addresses both of these pain points.
IV. Mingjiada Electronics’ Service Capabilities
Established in 1996, Shenzhen Mingjiada Electronics Co., Ltd. is a globally renowned authorised independent distributor of electronic components. With many years of specialisation in the TI product range, the company maintains ample stock and offers comprehensive coverage of part numbers.
On the supply side, Mingjiada maintains a long-term stock of the full range of TMS320F28023 models, including DAS, DAT, PTS, PTT and PTQ package versions, capable of meeting both factory production stocking requirements and urgent project replenishment needs. The company has accumulated extensive channel resources and testing capabilities in the TI MCU sector, ensuring that all supplied components are brand-new, genuine and original.
On the recycling side, Mingjiada offers high-value global buy-back services for the TMS320F28023 and the full range of TI C2000 industrial control DSP microcontrollers, handling all types of inventory disposal needs, including idle stock, project offcuts and end-of-life clearance. The company has a professional appraisal team that provides rapid cash-for-stock services with same-day inspection and settlement, helping customers optimise their cash flow.
V. Contact Us
To obtain the latest prices, current stock levels or buy-back quotations for the TMS320F28023, please contact Mingjiada Electronics via the following channels:
Tel: +86-755-83294757 / 13410018555
Email: sales@hkmjd.com
Address: Rooms 1239–1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen
Tags: TMS320F28023PTT, TMS320F28023PT, TMS320F28023P, TMS320F28023
Mingjiada Electronics will continue to monitor supply and demand trends for TI’s C2000 series MCUs, providing reliable component supply chain support to customers in the industrial control, new energy and automotive electronics sectors.
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