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| PartNumber | STM32F446ZET7 | STM32F446ZET6 |
| Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS |
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Series | STM32F446ZE | STM32F446ZE |
| Core | ARM Cortex M4 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit |
| ADC Resolution | 12 bit | 12 bit |
| Operating Supply Voltage | 3.3 V | 3.3 V |
| Product | MCU+FPU | MCU+FPU |
| Brand | STMicroelectronics | STMicroelectronics |
| Analog Supply Voltage | 3.3 V | 3.3 V |
| DAC Resolution | 12 bit | 12 bit |
| I/O Voltage | 3.3 V | 3.3 V |
| 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 |
| Unit Weight | 0.091712 oz | 0.045518 oz |
| RoHS | - | Y |
| Mounting Style | - | SMD/SMT |
| Package / Case | - | LQFP-144 |
| Maximum Clock Frequency | - | 180 MHz |
| Program Memory Size | - | 512 kB |
| Data RAM Size | - | 128 kB |
| Number of I/Os | - | 114 I/O |
| Minimum Operating Temperature | - | - 40 C |
| Maximum Operating Temperature | - | + 85 C |
| Length | - | 20 mm |
| Program Memory Type | - | Flash |
| Data RAM Type | - | SRAM |
| Interface Type | - | CAN, HDMI, I2C, I2S, SAI, SDIO, SPI, USART, USB |
| Moisture Sensitive | - | Yes |
| Number of ADC Channels | - | 24 Channel |
| Number of Timers/Counters | - | 14 Timer |
| Processor Series | - | STM32 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
STMicroelectronics |
STM32F446ZET7 | ARM Microcontrollers - MCU 16/32-BITS MICROS | |
| STM32F446ZET6 | ARM Microcontrollers - MCU 16/32-BITS MICROS | ||
| STM32F446ZET7 | Microcontrollers - MCU ARM Microcontrollers - MCU High-performance and DSP with FPU, ARM Cortex-M4 MCU with 512 Kbytes Flash, 180 MHz CPU, Art Accelerator, SDRAM | ||
| STM32F446ZET6 | IC MCU 32BIT 512KB FLASH 144LQFP | ||
| STM32F446ZET6U | New and Original |