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.
Frequency180
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Technical Specifications
Stmicroelectronics STM32F446RET7 technical specifications.
General
| Max Operating Temperature | 105 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 10 |
| Length | 10 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 125 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 1.7 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 50 |
| External Data Bus Width | 32 |
| Address Bus Width | 24 |
| Bit Size | 32 |
| Speed | 180 |
| ROM Programmability | FLASH |
| ROM (words) | 524288 |
| RAM (bytes) | 131072 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
Compliance
| Eccn Code | 3A991.A.2 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Stmicroelectronics STM32F446RET7 Datasheet
Download the complete datasheet for Stmicroelectronics STM32F446RET7 to view detailed technical specifications.
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