Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory Product overview: STM32L431CBT6 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 Low-Power, ARM Cortex-M, 80 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 80 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L431CBT6 can be used for catalog matching and distributor lookup.
IC MCU 32BIT 128KB FLASH 48LQFP
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
Manufacturer: STMicroelectronics
Win Source Part Number: 851700-STM32L431CBT6
Series: STM32L4
Features: series Microcontroller IC
Package: Tray
Number of I/O: 39
Family Name: STM32L431
Categories: Integrated Circuits (ICs)
ECCN: 3A991A2
Popularity: Medium
Fake Threat In the Open Market: 85 pct.
Supply and Demand Status: Limited
Quantity per package: 1500
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 44 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 497-17957, STM32L431CBT6-ND
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
MCU, ARM CORTEX-M4, 80MHZ, LQFP-48; Product Range:ARM Cortex-M4 Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:80MHz; Program Memory Size:128KB; RAM Memory Size:64KB; No. of Pins:48Pins RoHS Compliant: Yes
IC MCU 32BIT 128KB FLASH 48LQFP
LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
IC MCU 32BIT 128KB FLASH 48LQFP
ARM Microcontrollers - MCU 16/32-BITS MICROS
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) 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) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L431CBT6 | STM32L431CBT6 | 497-17957-ND | 851700-STM32L431CBT6 | STM32L431CBT6 | 56AC6747 | STM32L431CBT6 | STM32L431CBT6 | STM32L431CBT6 | STM32L431CBT6 |
| Product Name | Low-Power ARM Cortex-M 80 MHz Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32L431CBT6 | Microcontrollers | Mcu, Arm Cortex-M4, 80Mhz, Lqfp-48; Product Range Stmicroelectronics | Integrated Circuits (ICs) - Embedded - Microcontrollers | Single Chip Microcomputer/Microcontroller >> Microcontroller Units (MCUs/MPUs/SOCs) | Embedded - Microcontrollers | ARM Microcontrollers - MCU |
| Clock Speed | 48 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz | ||||
| Supply Voltage | 1.8 to ? volts | 1.71 to 3.6 volts | 1.71 to 3.6 volts | 3.6 volts | ||||||
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | ||||
| RAM | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | |||||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH |
