32-bit ARM Cortex-M4 MCU, 180MHz, 512KB Flash, 131KB RAM, 64-Pin PQFP Product overview: STM32F446RET6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 180MHz, 512KB, 131KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 180MHz, 512KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F446RET6 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 758617-STM32F446RET6
Manufacturer Homepage: www.st.com
RoHS State: Request Verification
Reference case: New
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
32-Bit MCU+DSP 512K Flash 180MHz LQFP64
32-Bit MCU+DSP 512K Flash 180MHz LQFP64
32-Bit MCU+DSP 512K Flash 180MHz LQFP64
IC MCU 32BIT 512KB FLASH 64LQFP
MCU, 32BIT, 180MHZ, LQFP-64; Product Range:STM32 Family STM32F4 Series Microcontrollers; Device Core:ARM Cortex-M4; Data Bus Width:32bit; Operating Frequency Max:180MHz; Program Memory Size:512KB; No. of Pins:64Pins RoHS Compliant: Yes
IC MCU 32BIT 512KB FLASH 64LQFP
IC MCU 32BIT 512KB FLASH 64LQFP
ARM Microcontrollers - MCU 16/32-BITS MICROS
512KB 1.7V~3.6V CM4 128KB 180MHz FLASH 50 LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F446RET6 | 758617-STM32F446RET6 | 497-15376-ND | 1106621P | 1106621 | STM32F446RET6 | 52Y1122 | STM32F446RET6 | STM32F446RET6 | STM32F446RET6 | STM32F446RET6 | STM32F446RET6 |
| Product Name | ARM Cortex-M 32-bit 180MHz 512KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM32F446RET6 | Microcontrollers | Microcontrollers | Microcontrollers | Microcontrollers | Mcu, 32Bit, 180Mhz, Lqfp-64; Product Range Stmicroelectronics | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32bit | 32 Bit; 32bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |||
| Clock Speed | 16 MHz | 180 MHz | 180 MHz | 180 MHz | 180 MHz | 180 MHz | ||||||
| Supply Voltage | 1.7 to ? volts | 1.7 to 3.6 volts | 1.7 to 3.6 volts | 3.6 volts | 1.7 to 3.6 volts | |||||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||||||
| Bits | Other; A/D 16x12b; D/A 2x12b | Other; 12bit |
