STM32F407ZGT6

STM32F407ZGT6 is a high-performance Arm Cortex-M4 microcontroller from STMicroelectronics with single-precision FPU and DSP instructions, running at 168 MHz with 1 MB Flash and 192+4 KB SRAM in a 144-pin LQFP package, with a 10-year longevity commitment on the ST product page. The package size is the selection point: LQFP-144 unlocks the full pin count of the F407 family - up to 140 I/Os - plus the on-chip 10/100 Ethernet MAC with IEEE 1588v2 hardware timestamping and the parallel camera interface, which the 100-pin F407 variants cannot route, so industrial gateways and machine-vision controllers get one-chip connectivity without external MAC or PHY glue. Selection advice: compared with STM32F405VGT6, the F407 line adds the Ethernet MAC and camera interface; if your BOM does not need network connectivity, the F405 is the cheaper pin-compatible alternative. The ZGT6 code denotes the 1 MB Flash density and LQFP-144 package - match the full ordering code, since the STM32F4 family spans many densities and packages and high-pin-count MCUs are not drop-in interchangeable.