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STM32F446VCT6
STM32F446VCT6
761-STM32F446VCT6
100-LQFP
256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F4 Series STM32F446 100 Pin 180MHz 100-LQFP
In Stock : 999
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STM32F446VCT6 Description
The STM32F446xC/E devices are based on the high-performance Arm? Cortex?-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm? single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security.
The STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
STM32F446VCT6 Features
· Core: Arm? 32-bit Cortex?-M4 CPU with FPU,
Adaptive real-time accelerator (ART
Accelerator) allowing 0-wait state execution
from Flash memory, frequency up to 180 MHz,
MPU, 225 DMIPS/1.25 DMIPS/MHz
(Dhrystone 2.1), and DSP instructions
· Memories
– 512 Kbytes of Flash memory
– 128 Kbytes of SRAM
– Flexible external memory controller with up
to 16-bit data bus: SRAM, PSRAM,
SDRAM/LPSDR SDRAM, NOR/NAND
Flash memories
– Dual mode QuadSPI interface
· LCD parallel interface, 8080/6800 modes
· Clock, reset and supply management
– 1.7 V to 3.6 V application supply and I/Os
– POR, PDR, PVD and BOR
– 4 to 26 MHz crystal oscillator
– Internal 16 MHz factory-trimmed RC (1%
accuracy)
– 32 kHz oscillator for RTC with calibration
– Internal 32 kHz RC with calibration
· Low power
– Sleep, Stop and Standby modes
– VBAT supply for RTC, 20×32 bit backup
registers plus optional 4 KB backup SRAM
· 3× 12-bit, 2.4 MSPS ADC: up to 24 channels
and 7.2 MSPS in triple interleaved mode
· 2× 12-bit D/A converters
· General-purpose DMA: 16-stream DMA
controller with FIFOs and burst support
· Up to 17 timers: 2x watchdog, 1x SysTick timer
and up to twelve 16-bit and two 32-bit timers up
to 180 MHz, each with up to four IC/OC/PWM
or pulse counter
· Debug mode
– SWD and JTAG interfaces
– Cortex?-M4 Trace Macrocell?
STM32F446VCT6 Applications
These features make the STM32F446xC/E microcontrollers suitable for a wide range of
applications, namely motor drive and control, medical equipment, industrial (PLC, inverters,
circuit breakers), printers, and scanners, alarm systems, video intercom and HVAC, and
home audio appliances.
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. 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.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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STM32F446VCT6
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