180 MHz Cortex-M4 with 1 MB Flash in a 168-WLCSP
The 168-WLCSP package (4.89 x 5.69 mm) keeps the footprint small, but the fine-pitch ball array means the rework profile and stencil aperture need attention during assembly — store the reels dry, MSL 3 out of the bag.
Ethernet, CAN, USB OTG — wired connectivity on a single chip
This MCU integrates an Ethernet MAC, CANbus, and USB OTG alongside I²C, SPI, UART, and SDIO interfaces. For a BOM that needs a wired network stack and a display controller (the STM32F469 includes a hardware LCD-TFT controller), this part consolidates what would otherwise take a separate Ethernet controller and external SRAM. The 114 general-purpose I/O pins give headroom for parallel buses and sensor arrays.
STMicroelectronics lists the STM32F469AGY6TR as an active product. The base product number STM32F469 covers a range of density and package variants, so if the WLCSP footprint becomes a supply bottleneck, a pin-compatible TQFP or BGA sibling in the same family is a natural second-source path — though no official cross-reference is cited here.