 | |  | |
| PartNumber | STM32F439BIT6J | STM32F439BIT6 | STM32F439BIT6U |
| Description | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU 16/32-BITS MICROS | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-208 | LQFP-208 | - |
| Series | STM32F4 | STM32F439BI | - |
| Core | ARM Cortex M4 | ARM Cortex M4 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 180 MHz | 180 MHz | - |
| Program Memory Size | 2 MB | 2 MB | - |
| Data RAM Size | 256 kB | 256 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 168 I/O | 168 I/O | - |
| Operating Supply Voltage | 1.7 V to 3.6 V | 3.3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Product | MCU+FPU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | CAN, Ethernet, I2C, I2S / SPI, SAI, UART / USART, USB OTG FS, USB OTG HS | CAN, Ethernet, I2C, SAI, SDIO, SPI, UART, USB | - |
| Analog Supply Voltage | 2.4 V to 3.6 V | 3.3 V | - |
| DAC Resolution | 12 bit | 12 bit | - |
| Number of ADC Channels | 24 Channel | 24 Channel | - |
| Number of Timers/Counters | 14 Timer | 12 x 16 bit, 2 x 32 bit | - |
| Processor Series | STM32F439 | STM32F | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 360 | 360 | - |
| Subcategory | 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 | - |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer | - |
| I/O Voltage | - | 3.3 V | - |
| Moisture Sensitive | - | Yes | - |
| Unit Weight | - | 0.091254 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
STM32F439BIT6J | ARM Microcontrollers - MCU | |
| STM32F439BIT6 | ARM Microcontrollers - MCU 16/32-BITS MICROS | ||
| STM32F439BIT6 | Microcontrollers - MCU ARM Microcontrollers - MCU 16/32-BITS MICROS | ||
| STM32F439BIT6U | New and Original |