STM32H7xx Family
Subfamilies
Use browser search (Ctrl+F) by subfamily name in the table below.
| Subfamily | Example Variants | Product Line | Flash | RAM | Cortex | FPU | CPU | CAN/FDCAN |
|---|---|---|---|---|---|---|---|---|
| H723VEH | - | STM32H723xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H723VET | - | STM32H723xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H723VGH | WeActMiniH723VGTX | STM32H723xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H723VGT | WeActMiniH723VGTX | STM32H723xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H730VBH | - | STM32H730xx | 128 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H730VBT | - | STM32H730xx | 128 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H733VGH | - | STM32H733xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H733VGT | - | STM32H733xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H723ZEI | - | STM32H723xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H723ZGI | - | STM32H723xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H730ZBI | - | STM32H730xx | 128 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H733ZGI | - | STM32H733xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H723ZET | - | STM32H723xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H723ZGT | NUCLEO_H723ZG | STM32H723xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H730ZBT | - | STM32H730xx | 128 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H733ZGT | - | STM32H733xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725AEI | - | STM32H725xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725AGI | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H730ABIxQ | - | STM32H730xxQ | 128 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735AGI | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725IEK | - | STM32H725xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725IGK | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H730IBKxQ | - | STM32H730xxQ | 128 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735IGK | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725IET | - | STM32H725xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725IGT | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H730IBTxQ | - | STM32H730xxQ | 128 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735IGT | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725REV | - | STM32H725xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725RGV | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735RGV | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725VEH | - | STM32H725xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725VGH | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735VGH | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725VET | - | STM32H725xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725VGT | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735VGT | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725VGY | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735VGY | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725ZET | - | STM32H725xx | 512 KB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H725ZGT | - | STM32H725xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H735ZGT | - | STM32H735xx | 1.0 MB | 564 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742AGI | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742AII | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743AGI | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743AII | - | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753AII | - | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742BGT | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742BIT | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743BGT | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743BIT | - | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753BIT | - | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742IGK | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742IGT | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742IIK | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742IIT | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743IGK | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743IGT | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743IIK | - | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743IIT | - | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H750IBK | - | STM32H750xx | 128 KB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H750IBT | - | STM32H750xx | 128 KB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753IIK | - | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753IIT | - | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742VGH | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742VGT | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742VIH | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742VIT | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743VGH | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743VGT | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743VIH | - | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743VIT | - | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H750VBT | - | STM32H750xx | 128 KB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753VIH | - | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753VIT | - | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742XGH | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742XIH | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743XGH | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743XIH | - | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H745XGH | - | STM32H745xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H745XIH | - | STM32H745xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H747XGH | - | STM32H747xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H747XIH | - | STM32H747xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H750XBH | - | STM32H750xx | 128 KB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753XIH | - | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H755XIH | - | STM32H755xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H757XIH | - | STM32H757xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H742ZGT | - | STM32H742xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H742ZIT | - | STM32H742xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743ZGT | - | STM32H743xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H743ZIT | NUCLEO_H743ZI | STM32H743xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H747AGI | - | STM32H747xx | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H747AII | - | STM32H747xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H747IGT | - | STM32H747xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H747IIT | - | STM32H747xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H750ZBT | - | STM32H750xx | 128 KB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H753ZIT | NUCLEO_H753ZI | STM32H753xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Single CPU | Yes |
| H757AII | - | STM32H757xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H757IIT | - | STM32H757xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H745BGT | - | STM32H745xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H745BIT | - | STM32H745xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H755BIT | - | STM32H755xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H745IGK | - | STM32H745xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H745IIK | - | STM32H745xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H755IIK | - | STM32H755xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H745IGT | - | STM32H745xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H745IIT | - | STM32H745xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H755IIT | - | STM32H755xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H745ZGT | - | STM32H745xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H745ZIT | NUCLEO_H745ZI_Q | STM32H745xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H755ZIT | - | STM32H755xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H747BGT | - | STM32H747xG | 1.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H747BIT | - | STM32H747xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H757BIT | - | STM32H757xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H747ZIY | - | STM32H747xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM4/CM7) | Yes |
| H757ZIY | - | STM32H757xx | 2.0 MB | 864 KB | Cortex-M7 | Yes | Dual CPU (CM7/CM4) | Yes |
| H7A3AGIxQ | - | STM32H7A3xxQ | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3AIIxQ | - | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B0ABIxQ | - | STM32H7B0xxQ | 128 KB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3AIIxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IGK | - | STM32H7A3xx | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IGT | - | STM32H7A3xx | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IIK | - | STM32H7A3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IIT | - | STM32H7A3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B0IBT | - | STM32H7B0xx | 128 KB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3IIK | - | STM32H7B3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3IIT | - | STM32H7B3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IGKxQ | - | STM32H7A3xxQ | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IIKxQ | - | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B0IBKxQ | - | STM32H7B0xxQ | 128 KB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3IIKxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IGTxQ | - | STM32H7A3xxQ | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3IITxQ | - | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3IITxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3LGHxQ | - | STM32H7A3xxQ | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3LIHxQ | - | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3LIHxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3NGH | - | STM32H7A3xx | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3NIH | - | STM32H7A3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3NIH | - | STM32H7B3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3QIYxQ | - | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3QIYxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3RGT | - | STM32H7A3xx | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3RIT | - | STM32H7A3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B0RBT | - | STM32H7B0xx | 128 KB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3RIT | - | STM32H7B3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VGH | - | STM32H7A3xx | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VGT | - | STM32H7A3xx | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VIH | - | STM32H7A3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VIT | - | STM32H7A3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B0VBT | - | STM32H7B0xx | 128 KB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3VIH | - | STM32H7B3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3VIT | - | STM32H7B3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VGHxQ | - | STM32H7A3xxQ | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VIHxQ | - | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3VIHxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VGTxQ | - | STM32H7A3xxQ | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3VITxQ | - | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3VITxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3ZGT | - | STM32H7A3xx | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3ZIT | - | STM32H7A3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B0ZBT | - | STM32H7B0xx | 128 KB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3ZIT | - | STM32H7B3xx | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3ZGTxQ | - | STM32H7A3xxQ | 1.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7A3ZITxQ | NUCLEO_H7A3ZI_Q | STM32H7A3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
| H7B3ZITxQ | - | STM32H7B3xxQ | 2.0 MB | 1.4 MB | Cortex-M7 | Yes | Single CPU | Yes |
Expanded 166 searchable subfamilies from 36 grouped folders.