STM32F446RET7
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Краткое описание:
32-bit MCU, Cortex-M4, 512KB Flash, 180MHz, 64-Pin PQFP
Дополнительная информация
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.
| REACH | Compliant |
| Speed | 180 |
| Width | 10 |
| Length | 10 |
| Has ADC | YES |
| Bit Size | 32 |
| Eccn Code | 3A991.A.2 |
| RAM (bytes) | 131072 |
| ROM (words) | 524288 |
| DMA Channels | YES |
| PWM Channels | YES |
| Military Spec | False |
| Address Bus Width | 24 |
| Temperature Grade | INDUSTRIAL |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Supply Current-Max | 125 |
| Supply Voltage-Max | 3.6 |
| Supply Voltage-Min | 1.7 |
| Supply Voltage-Nom | 3.3 |
| Clock Frequency-Max | 16 |
| Number of I/O Lines | 50 |
| Number of Terminals | 64 |
| ROM Programmability | FLASH |
| External Data Bus Width | 32 |
| Max Operating Temperature | 105 |
| Min Operating Temperature | -40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
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