Manufacturer: STMicroelectronics
Win Source Part Number: 851398-STM32L431KBU6
Series: STM32L4
Features: series Microcontroller IC
Package: Tray
Number of I/O: 26
Family Name: STM32L431
Categories: Integrated Circuits (ICs)
ECCN: 3A991A2
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Quantity per package: 2940
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 34 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 497-18595, STM32L431KBU6-ND
IC MCU 32BIT 128KB FLSH 32UFQFPN
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
UFQFPN-32(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
IC MCU 32BIT 128KB FLSH 32UFQFPN
IC MCU 32BIT 128KB FLSH 32UFQFPN
ARM Microcontrollers - MCU 16/32-BITS MICROS
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 851398-STM32L431KBU6 | STM32L431KBU6 | 497-18595-ND | STM32L431KBU6 | STM32L431KBU6 | STM32L431KBU6 | STM32L431KBU6 | STM32L431KBU6 |
| Product Name | Embedded - Embedded - Microcontrollers - STM32L431KBU6 | Microcontrollers | Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | ||
| I/O Ports | 26 | 26 | 26 | |||||
| Clock Speed | 80 MHz | 80 MHz | 80 MHz | 80 MHz | ||||
| RAM | 64 KB | 64 KB | 64 KB | 64 KB | ||||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH |
