32-bit RISC microcontroller featuring an Arm Cortex-M4 core with DSP and FPU, operating at a maximum frequency of 180 MHz. Includes 512 KB of FLASH memory and 131 KB of RAM, supported by an ART Accelerator and Dual QSPI for enhanced performance. Offers 114 I/O lines, 32-bit external data bus, 24-bit address bus, and includes PWM channels, ADC, and DMA channels. Packaged in a 144-terminal S-PBGA-B144 with dimensions of 7x7 mm, suitable for industrial temperature ranges (-40°C to 85°C).
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Stmicroelectronics STM32F446ZEH6 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Stmicroelectronics STM32F446ZEH6 technical specifications.
| Max Operating Temperature | 85 |
| 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 | 115 |
| 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 |
| Eccn Code | 3A991.A.2 |
| REACH | Compliant |
| Military Spec | False |
Download the complete datasheet for Stmicroelectronics STM32F446ZEH6 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
