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| PartNumber | STM32F746IET6 | STM32F746IGK6 | STM32F746IEK6 |
| Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-176 | UFBGA-176 | UFBGA-176 |
| Series | STM32F746IE | STM32F746IG | STM32F746IE |
| Core | ARM Cortex M7 | ARM Cortex M7 | ARM Cortex M7 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 216 MHz | 216 MHz | 216 MHz |
| Program Memory Size | 512 kB | 1 MB | 512 kB |
| Data RAM Size | 320 kB | 320 kB | 320 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 140 I/O | 140 I/O | 140 I/O |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 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 | CAN, Ethernet, I2C, SPI, USB, XGA | CAN, Ethernet, I2C, SPI, USB, XGA | CAN, Ethernet, I2C, SPI, USB, XGA |
| Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| DAC Resolution | 12 bit | 12 bit | 12 bit |
| I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 24 Channel | 24 Channel | 24 Channel |
| Number of Timers/Counters | 13 x 16 bit, 2 x 32 bit | 13 x 16 bit, 2 x 32 bit | 13 x 16 bit, 2 x 32 bit |
| Processor Series | STM32F746xx | STM32F746xx | STM32F746xx |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 400 | 1008 | 1008 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.7 V | 1.7 V | 1.7 V |
| Tradename | STM32 | STM32 | STM32 |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Unit Weight | 0.067010 oz | 0.091712 oz | 0.091712 oz |