48 MHz Cortex-M0 with 64 KB Flash — value-line workhorse
100-UFBGA 7x7 — fine-pitch BGA layout considerations
This part comes in a 100-ball Ultra Fine-pitch BGA (UFBGA) measuring 7x7 mm. The 87 general-purpose I/O pins give plenty of routing flexibility for parallel LCD interfaces, external memory buses, or large sensor arrays, but the BGA package means every I/O must be assigned before layout — no post-route swapping without a board spin.
ST lists the STM32F071V8H6 as Active (current product). For production planning this means standard lead times through distribution and no forced redesign horizon. The base part number STM32F071 covers multiple Flash and package variants.
