- Microchip Technology (MCHP, Financial) has launched two new Digital Signal Controller families, dsPIC33AK512MPS512 and dsPIC33AK512MC510, targeting AI servers and data centers.
- The dsPIC33AK512MPS family boasts industry-leading 78 ps PWM resolution and 40 Msps ADCs, enhancing power conversion efficiency.
- Pricing for these advanced controllers begins at $1.50 per unit in volume, aiming to support widespread adoption.
Microchip Technology (MCHP) has expanded its digital signal controller offerings with the introduction of the dsPIC33AK512MPS512 and dsPIC33AK512MC510 families. These new controllers are designed to improve power conversion efficiency and control capabilities, primarily targeting AI server power supplies and data centers.
The dsPIC33AK512MPS family sets a new industry standard with high-resolution 78 picosecond Pulse Width Modulations (PWMs) and 40 Megasamples per second (Msps) Analog-to-Digital Converters (ADCs), offering precise and fast control necessary for maximizing the performance of Silicon Carbide (SiC) and Gallium Nitride (GaN)-based DC-DC converters.
Key features include up to 512 KB Flash memory, a 200 MHz core speed, and integrated security features, including compliance with ISO 26262 and IEC 61508 safety standards. These advancements are crucial for developers working on projects in automotive and industrial sectors, where safety and efficiency are paramount.
The dsPIC33AK512MC510 family is optimized for cost-effective solutions in multi-motor control applications, with a 1.25 nanosecond PWM resolution. Both families are equipped with double precision floating-point units, enhancing their ability to handle computation-intensive tasks efficiently.
Both controller families are compatible with Microchip's MPLAB Machine Learning Development Suite, facilitating the integration of machine learning capabilities for real-time embedded applications. Starting at $1.50 per unit for volume purchases, Microchip aims to meet the growing demand for efficient power solutions without a premium price barrier, positioning itself strongly against competitors in the semiconductor market like Texas Instruments and STMicroelectronics.
