ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-UFBGA (5x5)
IC MCU 32BIT 128KB FLASH 64UFBGA
IC MCU 32BIT 128KB FLASH 64UFBGA
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 64-UFBGA (5x5)
ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 128 Kbytes Flash
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | STM32L431RBI3-ND | STM32L431RBI3 | STM32L431RBI3 | STM32L431RBI3 | STM32L431RBI3 |
| Product Name | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 80 MHz | 80 MHz | 80 MHz | ||
| Bits | Other; A/D 16x12b; D/A 2x12b | ||||
| RAM | 64 KB | 64 KB | 64 KB | ||
| ROM | 128 KB |
