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| PartNumber | STM32F446VCT7 | STM32F446VCT6 | STM32F446VET6 |
| Description | ARM Microcontrollers - MCU High-performance foundation line, ARM Cortex-M4 core with DSP and FPU, 256 Kbytes Flash, 180 MHz CPU, ART Accelerator, Dual QSPI | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS |
| 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 |
| Package / Case | LQFP-100 | - | LQFP-100 |
| Series | STM32F446VC | STM32F446VC | STM32F446VE |
| 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 |
| Program Memory Size | 256 kB | - | 512 kB |
| Data RAM Size | 128 kB | - | 128 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Number of I/Os | 81 I/O | - | 81 I/O |
| Operating Supply Voltage | 1.8 V to 3.6 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 105 C | - | + 85 C |
| Product | MCU+FPU | MCU+FPU | MCU+FPU |
| Program Memory Type | Flash | - | Flash |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data RAM Type | SRAM | - | SRAM |
| Interface Type | CAN, I2C, SAI, SDIO, USART | - | CAN, HDMI, I2C, I2S, SAI, SDIO, SPI, USART, USB |
| Analog Supply Voltage | 1.7 V to 3.6 V | 3.3 V | 3.3 V |
| DAC Resolution | 2 x 12 bit | 12 bit | 12 bit |
| I/O Voltage | 1.7 V to 3.6 V | 3.3 V | 3.3 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 16 Channel | - | 16 Channel |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 540 | 540 | 540 |
| 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 | - | - |
| Unit Weight | - | 0.256653 oz | 0.046530 oz |
| Length | - | - | 14 mm |
| Number of Timers/Counters | - | - | 14 Timer |
| Processor Series | - | - | STM32 |
| 제조사 | 부분 # | 설명 | RFQ |
|---|---|---|---|
STMicroelectronics |
STM32F446VCT7 | ARM Microcontrollers - MCU High-performance foundation line, ARM Cortex-M4 core with DSP and FPU, 256 Kbytes Flash, 180 MHz CPU, ART Accelerator, Dual QSPI | |
| STM32F446VCT6 | ARM Microcontrollers - MCU 16/32-BITS MICROS | ||
| STM32F446VET6 | ARM Microcontrollers - MCU 16/32-BITS MICROS | ||
| STM32F446VET6TR | ARM Microcontrollers - MCU High-performance foundation line, ARM Cortex-M4 core with DSP and FPU, 512 Kbytes Flash, 180 MHz CPU, ART Accelerator, Dual QSPI | ||
| STM32F446VET7 | ARM Microcontrollers - MCU 16/32-BITS MICROS | ||
| STM32F446VCT6 | IC MCU 32BIT 256KB FLASH 100LQFP | ||
| STM32F446VET7 | 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 | ||
| STM32F446VET6 | IC MCU 32BIT 512KB FLASH 100LQFP | ||
| STM32F446VET6TR | IC MCU 32BIT 512KB FLASH 100LQFP | ||
| STM32F446VET6U | MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 100-Pin LQFP Tray (Alt: STM32F446VET6U) |