PartNumber | STM32F446RET6 | STM32F446RET7 | STM32F446RET7TR |
Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS | 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 |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | - | - |
Package / Case | LQFP-64 | - | - |
Series | STM32F446RE | STM32F446RE | STM32F446RE |
Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 180 MHz | - | - |
Program Memory Size | 512 kB | - | - |
Data RAM Size | 128 kB | - | - |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 50 I/O | - | - |
Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Length | 10 mm | - | - |
Product | MCU+FPU | MCU+FPU | MCU+FPU |
Program Memory Type | Flash | - | - |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Data RAM Type | SRAM | - | - |
Interface Type | CAN, HDMI, I2C, I2S, SAI, SDIO, SPI, USART, USB | - | - |
Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
DAC Resolution | 12 bit | 12 bit | 12 bit |
I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
Moisture Sensitive | Yes | - | - |
Number of ADC Channels | 16 Channel | - | - |
Number of Timers/Counters | 14 Timer | - | - |
Processor Series | STM32 | - | - |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 960 | 960 | 1000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Supply Voltage Min | 1.7 V | 1.7 V | 1.7 V |
Tradename | STM32 | STM32 | STM32 |
Unit Weight | 0.012088 oz | - | - |
Packaging | - | - | Reel |