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| PartNumber | STM32F427IGH7 | STM32F427IGH6 | STM32F427IGH6TR |
| Description | ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core with DSP and FPU, 1 Mbyte Flash, 180 MHz CPU, ART Accelerator, Chrom-ARTAccelerator, FMC with SDRAM | ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz | ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core with DSP and FPU, 1 Mbyte Flash, 180 MHz CPU, ART Accelerator, Chrom-ARTAccelerator, FMC with 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 | BGA-176 | BGA-176 | BGA-176 |
| Series | STM32F427IG | STM32F427IG | STM32F427IG |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 180 MHz | 180 MHz | 180 MHz |
| Program Memory Size | 1024 kB | 1024 kB | 1024 kB |
| Data RAM Size | 256 kB | 256 kB | 260 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 | 1.8 V to 3.6 V | 1.7 V to 3.6 V | 1.7 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 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, I2C, SAI, SPI, UART, USB | CAN, I2C, SAI, SPI, UART/USART, USB | CAN, I2C, SAI, SPI, UART/USART, USB |
| DAC Resolution | 2 x 12 bit | 12 bit | 12 bit |
| I/O Voltage | 1.7 V to 3.6 V | - | - |
| Number of ADC Channels | 24 Channel | 24 Channel | 24 Channel |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 1008 | 1008 | 1500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.8 V | 1.7 V | 1.7 V |
| Tradename | STM32 | STM32 | STM32 |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
| Analog Supply Voltage | - | 1.7 V to 3.6 V | 1.7 V to 3.6 V |
| Moisture Sensitive | - | Yes | - |
| Number of Timers/Counters | - | 14 Timer | 14 Timer |
| Processor Series | - | STM32F427 | STM32F427 |
| Unit Weight | - | 0.091712 oz | - |