32-bit MCU, Cortex-M4, 128KB Flash, 84MHz, 36 I/O, S-XQCC-N48 Product overview: STM32F401CBU7 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 32-bit, 128KB, 84MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 128KB, 84MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F401CBU7 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 716442-STM32F401CBU7
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M4
Speed: 84MHz
Connectivity: I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
Data Converters: A/D 10x12b
Supply Voltage: 1.7V ~ 3.6V
Categories: Integrated Circuits
Supplier Device Package: 48-UFQFPN (7x7)
Temperature Range - Operating: -40°C ~ 105°C
Manufacturer Package: 48-UFQFN Exposed Pad
Popularity: Low
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 260
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 36
Date RAM Size: 64K x 8
ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 84MHz 128KB (128K x 8) FLASH 48-UFQFPN (7x7)
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
ARM Microcontrollers - MCU 16/32-BITS MICROS
IC MCU 32BIT 128KB FLSH 48UFQFPN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32F401CBU7 | 716442-STM32F401CBU7 | 497-17863-ND | STM32F401CBU7 | STM32F401CBU7 | STM32F401CBU7 | STM32F401CBU7 |
| Product Name | 32-bit 128KB 84MHz Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM32F401CBU7 | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | |
| Clock Speed | 26 MHz | 84 MHz | 84 MHz | 84 MHz | 84 MHz | ||
| Supply Voltage | 1.7 to ? 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) | ||
| RAM | 128 KB | 64 KB | 64 KB | 64 KB |
