STM32F446RE
32-bit RISC microcontroller featuring an Arm Cortex-M4 core with DSP and FPU, operating at a maximum frequency of 180 MHz. Equipped with 512 KB of FLASH memory and 131 KB of RAM, this device supports dual QSPI and includes an ART Accelerator for enhanced performance. It offers 50 I/O lines, a 32-bit external data bus, and a 24-bit address bus. The component operates within an industrial temperature range of -40°C to 105°C and is housed in a 64-terminal S-PQFP-G64 package. Key peripherals include PWM channels, ADC, and DMA channels.
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STM32F446RET6
32-bit RISC microcontroller featuring an Arm Cortex-M4 core with DSP and FPU, operating at a maximum clock frequency of 180 MHz. Equipped with 512 KB of FLASH memory and 131 KB of RAM, this device offers 50 I/O lines and supports a dual QSPI interface. It includes an ART Accelerator for enhanced performance, PWM channels, ADC, and DMA channels. Designed for industrial temperature ranges (-40°C to 85°C), it operates from a 1.7V to 3.6V supply voltage and comes in a 64-terminal S-PQFP-G64 package.
About STM32F446RE
The Stmicroelectronics STM32F446RE Computing Embedded Systems datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: 32-bit RISC microcontroller featuring an Arm Cortex-M4 core with DSP and FPU, operating at a maximum frequency of 180 MHz. Equipped with 512 KB of FLASH memory and 131 KB of RAM, this device supports dual QSPI and includes an ART Accelerator for enhanced performance. It offers 50 I/O lines, a 32-bit external data bus, and a 24-bit address bus. The component operates within an industrial temperature range of -40°C to 105°C and is housed in a 64-terminal S-PQFP-G64 package. Key peripherals include PWM channels, ADC, and DMA channels.. Key parameters include Address Bus Width: 24, Bit Size: 32, Clock Frequency-Max: 16, DMA Channels: YES, and Eccn Code: 3A991.A.2. STM32F446RE is manufactured by Stmicroelectronics as part of their Computing Embedded Systems product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Stmicroelectronics
- Category
- Computing Embedded Systems
- File Size
- 2 MB
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Parameters
| Address Bus Width | 24 |
| Bit Size | 32 |
| Clock Frequency-Max | 16 |
| DMA Channels | YES |
| Eccn Code | 3A991.A.2 |
| External Data Bus Width | 32 |
| Has ADC | YES |
| JEDEC Package Code | S-PQFP-G64 |
| Length | 10 |
| Max Operating Temperature | 105 |
| Military Spec | False |
| Min Operating Temperature | -40 |
| Number of I/O Lines | 50 |
| Number of Terminals | 64 |
| PWM Channels | YES |
| Quest | 40—————View offer |
| RAM (bytes) | 131072 |
| REACH | Compliant |
| ROM Programmability | FLASH |
| ROM (words) | 524288 |
| Speed | 180 |
| Supply Current-Max | 125 |
| Supply Voltage-Max | 3.6 |
| Supply Voltage-Min | 1.7 |
| Supply Voltage-Nom | 3.3 |
| Temperature Grade | INDUSTRIAL |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Width | 10 |