STM32F446MEY6TR

STMicroelectronics
511-STM32F446MEY6TR
STM32F446MEY6TR

Mfr.:

Description:
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
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Datasheet:
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Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: ARM Microcontrollers - MCU
RoHS:  
STM32F446ME
SMD/SMT
UFBGA-81
ARM Cortex M4
512 kB
32 bit
3 x 12 bit
180 MHz
63 I/O
128 kB
1.7 V
3.6 V
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Analogue Supply Voltage: 3.3 V
Brand: STMicroelectronics
DAC Resolution: 12 bit
Data RAM Type: SRAM
I/O Voltage: 3.3 V
Interface Type: I2C, LIN, SPI, UART
Processor Series: STM32L0
Product: MCUs
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 5000
Subcategory: Microcontrollers - MCU
Tradename: STM32
Watchdog Timers: Watchdog Timer
Unit Weight: 16.780 mg
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Attributes selected: 0

Compliance Codes
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310025
KRHTS:
8542311000
TARIC:
8542319000
MXHTS:
8542310302
ECCN:
3A991.a.2
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

STM32 F4 Cortex™-M4 MCUs

STMicroelectronics STM32 F4 32-bit Cortex™-M4 Microcontrollers (MCUs) offer better performance, DSP capability, more SRAM, and peripheral improvements such as full-duplex I²S, less than 1μA RTC, and 2.4MSPS ADCs. These MCUs include a floating-point unit and core features such as built-in single-cycle multiply-accumulate (MAC) instructions, optimized SIMD arithmetic, and saturating arithmetic instructions.

In Stock: 94

Stock:
94
Can Dispatch Immediately
On Order:
5,000
Expected 21/10/2026
Factory Lead Time:
52
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 5000)

Pricing (GBP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
£5.93 £5.93
£4.58 £45.80
£4.41 £110.25
£3.84 £384.00
£3.70 £925.00
£3.58 £1,790.00
Full Reel (Order in multiples of 5000)
£3.22 £16,100.00
† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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