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ContactSTM32F446ME
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In Stock
Please send RFQ , we will respond immediately.
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RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 8 months ago) |
| Surface Mount | YES |
| Number of Terminations | 81 |
| ECCN Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.4mm |
| JESD-30 Code | R-PBGA-B81 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 85°C |
| Operating Temperature (Min) | -40°C |
| Supply Voltage-Max (Vsup) | 3.6V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 1.7V |
| Number of I/O | 63 |
| Speed | 180 MHz |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Clock Frequency | 26MHz |
| Supply Current-Max | 115mA |
| Bit Size | 32 |
| Has ADC | YES |
| DMA Channels | YES |
| PWM Channels | YES |
| DAC Channels | YES |
| Address Bus Width | 6 |
| ROM (words) | 524288 |
| On Chip Program ROM Width | 8 |
| CPU Family | CORTEX-M4 |
| Boundary Scan | YES |
| Low Power Mode | YES |
| External Data Bus Width | 6 |
| Format | FLOATING-POINT |
| Integrated Cache | NO |
| RAM (bytes) | 135168 |
| ROM Programmability | FLASH |
| Number of External Interrupts | 16 |
| Number of DMA Channels | 2 |
| Length | 3.815mm |
| Height Seated (Max) | 0.6mm |
| Width | 3.693mm |
| RoHS Status | Non-RoHS Compliant |
