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| PartNumber | STM32F730R8T6 | STM32F730V8T6 | STM32F730I8K6 |
| Description | ARM Microcontrollers - MCU High-performance and DSP with FPU, Arm Cortex-M7 MCU with 64 Kbytes of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, HW crypto,SDRAM | ARM Microcontrollers - MCU High-performance and DSP with FPU, Arm Cortex-M7 MCU with 64 Kbytes of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, HW crypto, SDRAM | ARM Microcontrollers - MCU High-performance and DSP with FPU, Arm Cortex-M7 MCU with 64 Kbytes of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, HW crypto, SDRAM |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-64 | LQFP-100 | UFQFPN-48 |
| Series | STM32F730R8 | STM32F730V8 | STM32G431x6 |
| Core | ARM Cortex M7 | ARM Cortex M7 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 216 MHz | 216 MHz | 48 MHz |
| Program Memory Size | 64 kB | 64 kB | 128 kB |
| Data RAM Size | 4 kB, 16 kB, 256 kB | 4 kB, 16 kB, 256 kB | 32 kB |
| ADC Resolution | 12 bit | 12 bit | 16 bit |
| Number of I/Os | 50 I/O | 82 I/O | 86 I/O |
| Operating Supply Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V | 1.71 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Product | MCU+FPU | MCU+FPU | MCU+FPU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2S, SAI, SPI, USB | I2S, SAI, SPI, USB | - |
| DAC Resolution | 12 bit | 12 bit | - |
| I/O Voltage | 1.7 V to 3.6 V | 1.7 V to 3.6 V | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 16 Channel | 16 Channel | 18 Channel |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 960 | 540 | 1560 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.7 V | 1.7 V | - |
| Tradename | STM32 | STM32 | Arm Cortex |
| Watchdog Timers | - | - | Watchdog Timer |