High-performance 32-bit RISC microcontroller featuring an Arm Cortex-M4 core with DSP and FPU, operating at up to 180 MHz. Includes 256 KB Flash memory and 131 KB RAM, supported by an ART Accelerator and Dual QSPI for enhanced performance. Offers 114 I/O lines, 32-bit external data bus, and 24-bit address bus. Designed for industrial temperature ranges (-40°C to 105°C) with a 144-terminal S-PBGA package. Features include PWM channels, ADC, and DMA channels.
Frequency180
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Technical Specifications
Stmicroelectronics STM32F446ZCH7 technical specifications.
General
| Max Operating Temperature | 105 |
| Number of Terminals | 144 |
| Min Operating Temperature | -40 |
| Terminal Position | BOTTOM |
| JEDEC Package Code | S-PBGA-B144 |
| Width | 7 |
| Length | 7 |
| 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) | 262144 |
| 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 STM32F446ZCH7 Datasheet
Download the complete datasheet for Stmicroelectronics STM32F446ZCH7 to view detailed technical specifications.
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