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| PartNumber | STM32F405OGY6TR | STM32F405OGY6VTR | STM32F405OGY6WTR |
| Description | ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb | ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU | ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU |
| 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 | WLCSP-90 | WLCSP-90 | WLCSP-90 |
| Series | STM32F405OG | STM32F405OG | STM32F405OG |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 168 MHz | 168 MHz | 168 MHz |
| Program Memory Size | 1024 kB | 1024 kB | 1024 kB |
| Data RAM Size | 192 kB | 192 kB | 192 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 72 I/O | 72 I/O | 72 I/O |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| 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, SDIO, I2S / SPI, UART / USART, USB | CAN, I2C, SDIO, I2S / SPI, UART / USART, USB | CAN, I2C, SDIO, I2S / SPI, UART / USART, USB |
| DAC Resolution | 12 bit | 12 bit | 12 bit |
| Number of ADC Channels | 13 Channel | 13 Channel | 13 Channel |
| Processor Series | STM32F40 | STM32F40 | STM32F40 |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| 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 | 1.8 V | 1.8 V |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |