STMicroelectronics, Inc. Microcontrollers STM32F401CBU3

ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 84MHz 128KB (128K x 8) FLASH 48-UFQFPN (7x7)

IC MCU 32BIT 128KB FLSH 48UFQFPN

High-performance access line, Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 84 MHz CPU, ART Accelerator Product overview: STM32F401CBU3 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 High-Performance, ARM Cortex-M, 84 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, High-Performance, ARM Cortex-M, 84 MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F401CBU3 can be used for catalog matching and distributor lookup.

Win Source Part Number: 1262767-STM32F401CBU3
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F4
Core Processor: ARM® Cortex®-M4
Speed: 84MHz
Package: Tray
Standard Package: 1,560
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 36
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 10x12b
Oscillator Type: Internal
Package / Case: 48-UFQFN Exposed Pad
Supplier Device Package: 48-UFQFPN (7x7)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Supply Voltage - Operating: 1.7V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 49 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STM32F401