STM32F407 in STM32F4 Family
The STM32F407 sub-family by STMicroelectronics is a high-performance microcontroller series built on the ARM Cortex-M4 32-bit RISC core with a Floating Point Unit. Operating at frequencies up to 168 MHz, these devices integrate high-speed embedded memories, including up to 1 MB of Flash and 192 KB of SRAM. Designed for demanding real-time applications, the family offers an extensive array of enhanced I/Os and peripherals, bridging the gap between basic control tasks and complex digital signal processing requirements in industrial environments.
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | I/O Pins | Package | ADC/DAC | Flash | Stock |
|---|---|---|---|---|---|
| STM32F407VGT6 (STMicroelectronics) | 82 | LQFP-100 | A/D 16x12b; D/A 2x.. | 1MB | 2,289 |
| STM32F407VGT6TR (STMicroelectronics) Tape & Reel | 82 | LQFP-100 | A/D 16x12b; D/A 2x.. | 1MB | 2,891 |
| STM32F407ZGT6 (STMicroelectronics) | 114 | LQFP-144 | A/D 24x12b; D/A 2x.. | 1MB | 1,676 |
| STM32F407VG (STMicroelectronics) | 82 | LQFP-100 | A/D 16x12b; D/A 2x.. | 1MB | 2,502 |
| STM32F407VET6 (STMicroelectronics) | 82 | LQFP-100 | A/D 16x12b; D/A 2x.. | 512KB | 3,521 |
| STM32F407IGH6 (STMicroelectronics) | 140 | UFBGA-201 | A/D 24x12b; D/A 2x.. | 1MB | 2,740 |
| STM32F407IGT6 (STMicroelectronics) | 140 | LQFP-176 | A/D 24x12b; D/A 2x.. | 1MB | 40 |
Variants within the STM32F407 sub-family primarily diverge based on flash memory density, ranging from 512 KB to 1 MB, and package pin counts. Packaging options include LQFP100, LQFP144, LQFP176, and UFBGA176 formats. Higher pin-count versions provide additional GPIOs and access to the External Memory Controller (FSMC) for interfacing with SRAM, PSRAM, NOR, and NAND memories. Specialized variants like the DISC1 refer to integrated development boards featuring the silicon along with onboard debuggers and motion sensors.
