The STM32G5 series is a family of 280 MHz Arm Cortex-M33 mixed-signal MCUs designed for industrial power supplies, photovoltaic inverters, EV chargers, robotics, and motor control systems. It doubles the performance of the older STM32G4 series unveiled in 2021. The new MCU family features up to 512KB flash, 112KB SRAM with ECC, a 111 ps high-resolution timer (HRTIM) with up to 12 PWM outputs on some variants, and 12-bit ADCs supporting up to 5 MSPS. Other features include position encoder interfaces, a 16-element programmable logic array, CORDIC and FMAC mathematical accelerators, and security features such as Arm TrustZone, secure boot, and post-quantum cryptography support. STM32G5 series specifications: MCU Core 32-bit Arm Cortex-M33 CPU @ up to 280 MHz with TrustZone, single-precision FPU, DSP instructions, and MPU 8 KB instruction cache and 4 KB data cache (data cache on STM32G55x/56x only) 20 KB or 32 KB CCM-SRAM routine booster (20 KB [...]
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