| PartNumber | STM32F429IIT6 | STM32F429IIT6E | STM32F429IIT6G |
| Description | ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz | ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core with DSP and FPU, 2 Mbytes Flash, 180 MHz CPU, ART Accelerator, Chrom-ART Accelerator, FMC with SDRAM, TFT | ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core with DSP and FPU, 2 Mbytes Flash, 180 MHz CPU, ART Accelerator, Chrom-ART Accelerator, FMC with SDRAM, TFT |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-176 | LQFP-176 | LQFP-176 |
| Series | STM32F429II | STM32F429II | STM32F429II |
| Core | ARM Cortex M4 | - | - |
| Data Bus Width | 32 bit | - | - |
| Maximum Clock Frequency | 180 MHz | - | - |
| Program Memory Size | 2048 kB | - | - |
| Data RAM Size | 256 kB | - | - |
| ADC Resolution | 12 bit | - | - |
| Number of I/Os | 140 I/O | - | - |
| Operating Supply Voltage | 1.7 V to 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Product | MCU+FPU | - | - |
| Program Memory Type | Flash | - | - |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data RAM Type | SRAM | - | - |
| Interface Type | CAN, I2C, SAI, SPI, UART/USART, USB | - | - |
| Analog Supply Voltage | 1.7 V to 3.6 V | - | - |
| DAC Resolution | 12 bit | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 24 Channel | - | - |
| Number of Timers/Counters | 14 Timer | - | - |
| Processor Series | STM32F429 | - | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 400 | 400 | 400 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 1.7 V | - | - |
| Tradename | STM32 | STM32 | STM32 |
| Watchdog Timers | Watchdog Timer | - | - |
| Unit Weight | 0.067010 oz | - | - |