Microchip Enhances Digital Signal Controller Lineup with Industry-Leading PWM Resolution and ADC Speed

Core Insights - Microchip Technology has introduced the dsPIC33AK512MPS512 and dsPIC33AK512MC510 Digital Signal Controller families to enhance power conversion efficiency in data centers and complex real-time systems [1][2] Product Features - The dsPIC33AK512MPS family offers high-speed control with 78 ps Pulse Width Modulations (PWMs) and 40 Msps low-latency ADCs, optimizing performance for Silicon Carbide (SiC) and Gallium Nitride (GaN)-based DC-DC converters [2] - The dsPIC33AK512MC family provides a cost-optimized solution for multi-motor control and complex embedded applications with 40 Msps ADCs and 1.25 ns PWM resolution [2][3] - Both families integrate a double precision floating-point unit and support a 200 MHz core speed, enhancing efficiency for low-latency, real-time control applications [3] Safety and Compliance - The dsPIC33AK512MPS/MC DSCs comply with functional safety standards, developed according to ISO 26262 and IEC 61508 processes, making them suitable for safety-critical automotive and industrial applications [4] - Integrated security features include crypto accelerators and a Flash security module, enabling secure boot and firmware upgrades [4] Development Support - Microchip provides a comprehensive development tool ecosystem for the dsPIC33AK512MPS/MC DSCs, including MPLAB XC-DSC Compiler and MPLAB ML Development Suite [6][7] - Partner software such as SAFERTOS real-time operating system and TRACE32 debugger further supports development efforts [7] Pricing and Availability - The dsPIC33AK512MPS/MC DSCs are priced starting at $1.50 each in volume, available for purchase directly from Microchip or authorized distributors [8]