STM32L431KCU6 · Microcontroller 32-UFQFPN
STM32L431KCU6 (Microcontroller 32-UFQFPN from STMicroelectronics) comes in a 32-UFQFPN package. Reference unit price: ¥39.312, minimum order 1 piece. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.
| Part number | STM32L431KCU6 |
| Manufacturer | STMicroelectronics |
| Description | Microcontroller 32-UFQFPN |
| Package | 32-UFQFPN |
| Category | ICs / Microcontrollers |
| Reference price | ¥¥39.312 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 486 pcs |
STM32L431KCU6 tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥39.312 | In stock |
| 10 pcs and up | ¥29.844 | In stock |
| 50 pcs and up | ¥26.0438 | In stock |
| 100 pcs and up | ¥24.8674 | In stock |
| 500 pcs and up | ¥21.582 | In stock |
STM32L431KCU6 specifications
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SP |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 26 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
About the Microcontroller 32-UFQFPN
STMicroelectronics ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 32-UFQFPN (5x5). In stock — 486 pcs available.
STM32L431KCU6 — frequently asked questions
Reference availability: 486 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.
Reference unit price is ¥39.312, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥39.312, 10 pcs and up: ¥29.844, 50 pcs and up: ¥26.0438, 100 pcs and up: ¥24.8674, 500 pcs and up: ¥21.582. Send us your required quantity for a firm quotation.
STM32L431KCU6 is manufactured by STMicroelectronics in a 32-UFQFPN package, filed under ICs / Microcontrollers. STMicroelectronics ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 256KB (256K x 8) FLASH 32-UFQFPN (5x5). In stock — 486 pcs available.
The minimum order quantity for STM32L431KCU6 is 1 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.
Yes. Send us the original part number or the key parameters (Core Processor, Core Size, Speed) and we will come back with pin-compatible alternatives and a quotation.
Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.
Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.
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