176-LQFP Cortex-M4 with 1 MB Flash
The STM32F417IGT6: It carries 1 MB of Flash program memory and 192 KB of SRAM, giving the firmware stack room for protocol stacks, control loops, and data buffers without external memory in many designs.
Peripheral set and connectivity
The connectivity block includes Ethernet MAC, two CAN 2.0B interfaces, USB OTG HS/FS, and a DCMI camera interface — enough to serve as the application processor in an IoT gateway or a vision-guided inspection node. The EBI/EMI bus can drive external SRAM, NOR Flash, or an LCD controller directly from the 16-bit parallel bus. On the mixed-signal side, the part integrates 24 analog inputs through a 12-bit ADC and two 12-bit DAC channels. The DMA controller offloads peripheral-to-memory transfers so the CPU stays free for the control algorithm rather than polling data registers. Internal oscillator and brown-out detection reduce external BOM count — the POR/BOD block resets the core cleanly on power-up without a supervisor IC.
Active lifecycle and compliance
The base product number is STM32F417, so PCN and errata notifications are tracked under that root.