32-bit RISC microcontroller featuring an Arm Cortex-M4 core with DSP and FPU, operating at up to 180 MHz. Includes 512 KB Flash memory, 131 KB RAM, and an ART Accelerator for dual QSPI. Offers 114 I/O lines and a 32-bit external data bus. Designed for industrial temperature ranges (-40°C to 105°C) with a 144-terminal S-PQFP-G144 package. Supports PWM, ADC, and DMA functionality.
Frequency180
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Technical Specifications
Stmicroelectronics STM32F446ZET7 technical specifications.
General
| Max Operating Temperature | 105 |
| Number of Terminals | 144 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G144 |
| Width | 20 |
| Length | 20 |
| 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 | 114 |
| 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 STM32F446ZET7 Datasheet
Download the complete datasheet for Stmicroelectronics STM32F446ZET7 to view detailed technical specifications.
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