STMicroelectronics, 32bit ARM Cortex M4, STM32F4 Microcontroller, 180MHz, 512 kB Flash, 64-Pin LQFP
- RS Stock No.:
- 110-6621
- Mfr. Part No.:
- STM32F446RET6
- Brand:
- STMicroelectronics
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£7.24
(exc. VAT)
£8.69
(inc. VAT)
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In Stock
- 66 unit(s) ready to ship
- Plus 51 unit(s) ready to ship from another location
- Plus 900 unit(s) shipping from 23 October 2025
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Units | Per unit |
|---|---|
| 1 - 1 | £7.24 |
| 2 + | £6.88 |
*price indicative
- RS Stock No.:
- 110-6621
- Mfr. Part No.:
- STM32F446RET6
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Family Name | STM32F4 | |
| Package Type | LQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 64 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 512 kB | |
| Maximum Frequency | 180MHz | |
| RAM Size | 128 kB | |
| USB Channels | 2 | |
| Typical Operating Supply Voltage | 1.8 → 3.6 V | |
| Height | 1.45mm | |
| Data Rate | 45Mbps | |
| Dimensions | 10 x 10 x 1.45mm | |
| Maximum Operating Temperature | +85 °C | |
| Number of ADC Units | 3 | |
| Length | 10mm | |
| ADCs | 16 x 12 bit | |
| Instruction Set Architecture | RISC | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Width | 10mm | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Family Name STM32F4 | ||
Package Type LQFP | ||
Mounting Type Surface Mount | ||
Pin Count 64 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 512 kB | ||
Maximum Frequency 180MHz | ||
RAM Size 128 kB | ||
USB Channels 2 | ||
Typical Operating Supply Voltage 1.8 → 3.6 V | ||
Height 1.45mm | ||
Data Rate 45Mbps | ||
Dimensions 10 x 10 x 1.45mm | ||
Maximum Operating Temperature +85 °C | ||
Number of ADC Units 3 | ||
Length 10mm | ||
ADCs 16 x 12 bit | ||
Instruction Set Architecture RISC | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Width 10mm | ||
STM32F446 Microcontrollers, STMicroelectronics
The STM32F446 enables high performance and rich connectivity into a highly integrated and energy efficient microcontroller. It is based on the ART Accelerator, smart architecture, advanced Flash technology and its embedded ARM Cortex-M4 core. The microcontroller can achieve leading performance up to 225 DMIPS and 608 CoreMark at 180 MHz, executing from embedded Flash.
STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics
The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.
Up to 2x USB 2.0 OTG FS/HS
SDIO (Secure Digital Input Output)
USART, SPI, I²C
I²S (Inter-IC Sound) + Audio PLL
16 and 32 Bit Timers
Up to 3x 12-Bit ADC
Low Voltage 1.7 V to 3.6 V
SDIO (Secure Digital Input Output)
USART, SPI, I²C
I²S (Inter-IC Sound) + Audio PLL
16 and 32 Bit Timers
Up to 3x 12-Bit ADC
Low Voltage 1.7 V to 3.6 V
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