100 MHz Cortex-M4 with 1 MB Flash
It carries 1 MB of on-chip Flash and 256 KB of SRAM, a memory footprint that suits applications running a real-time OS alongside moderate data buffering — think motor-control stacks with fieldbus communication or a display-touch interface on a home-automation gateway. The 144-LQFP package gives access to 114 I/Os, so you can route a parallel LCD, an external memory bus (EBI/EMI), and several serial peripherals without multiplexing conflicts.
Peripherals that define the BOM
On-chip data converters are a single 12-bit ADC with 16 multiplexed channels. There is no DAC on this variant, so designs requiring analog output will need an external converter.