32-bit MCU, 180MHz, 512KB Flash, 131KB RAM, 81 I/O, Industrial Product overview: STM32F446VET7 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 Industrial, 32-bit, 180MHz, 512KB, 131KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Industrial, 32-bit, 180MHz, 512KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F446VET7 can be used for catalog matching and distributor lookup.
IC MCU 32BIT 512KB FLASH 100LQFP
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Manufacturer: STMicroelectronics
Win Source Part Number: 1318655-STM32F446VET
Category: Integrated Circuits (ICs)>Embedded>Micro
Packaging: Tray
Core Processor: ARM® Cortex®-M4
Speed: 180MHz
Standard Package: 540
Mounting: Surface Mount
Core Size: 32-Bit Single-Core
Connectivity: CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Number of I/O: 81
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 128K x 8
Data Converters: A/D 16x12b; D/A 2x12b
Oscillator Type: Internal
Supplier Device Package: 100-LQFP (14x14)
Temperature Range - Operating: -40°C ~ 105°C
Case / Package: 100-LQFP
ECCN: 3A991A2
Fake Threat In the Open Market: 71
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 1.7V ~ 3.6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 497-16776
Base Product Number: STM32F446
RoHS Status: ROHS3 Compliant
ARM Microcontrollers - MCU 16/32-BITS MICROS
IC MCU 32BIT 512KB FLASH 100LQFP
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
IC MCU 32BIT 512KB FLASH 100LQFP
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F446VET7 | STM32F446VET7 | 497-16776-ND | 1318655-STM32F446VET7 | STM32F446VET7 | STM32F446VET7 | STM32F446VET7 | STM32F446VET7 |
| Product Name | Industrial 32-bit 180MHz 512KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | |
| 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 | 1.7 to 3.6 volts | 3.6 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | ||
| RAM | 128 KB | 128 KB | 512 KB | 128 KB | 128 KB |
