STM32F031K4U6 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 16KB FLASH 32UFQFN
Documents
Datasheet |
STM32F031K4U6![]() |
Specifications
Series | STM32 F0 |
Part Status | Active |
Core Processor | ARM® Cortex®-M0 |
Core Size | 32-Bit |
Speed | 48MHz |
Connectivity | I²C, IrDA, LIN, SPI, UART/USART |
Peripherals | DMA, I²S, POR, PWM, WDT |
Number of I/O | 27 |
Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH |
RAM Size | 4K x 8 |
Voltage - Supply (Vcc/Vdd) | 2 V ~ 3.6 V |
Data Converters | A/D 13x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 32-UFQFN Exposed Pad |
Supplier Device Package | * |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | Renesas Electronics America Inc | IC MCU 16BIT 96KB FLASH 44LQFP | 9273 |
|
Inquiry | |
STM32F031K4U6TR | Microchip Technology | IC MCU 8BIT 7KB FLASH 28SOIC | 3779 |
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Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 13063 |
|
Buy |

Ande Electronics Co. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | STM32F031K4U6 IN STOCK | 10000 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
19424 |
|
Inquiry | ||
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
26051 |
|
Inquiry |

ComSIT Distribution GmbH
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | stm | Stock Europe - ROHS:YES - ARM-BASED 32-BIT MCU RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP32 | 2831 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | DC:24+ ; Original New | 28564 |
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Inquiry | |
STM32F031K4U6TR | STMicroelectronics | DC:24+ ; Original New | 22415 |
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Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 10816 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN Integrated Circuits (ICs)>Embedded - Microcontrollers
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14100 |
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Buy | ||||||||||
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN Integrated Circuits (ICs)>Embedded - Microcontrollers
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956 |
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Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | 8404 |
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Inquiry | ||
STM32F031K4U6TR | STMicroelectronics | 5314 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | 1300 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 2308 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 3662 |
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Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | ARM? Cortex?-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 32-UFQFPN (5x5) ; Tray | 9790 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | ARM? Cortex?-M0 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 32-UFQFPN (5x5) ; Tape & Reel (TR) | 7754 |
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Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6
sku #: STM32F031K4U6
|
STMicroelectronics | IC: STM32 ARM microcontroller; 48MHz; UFQFPN32; 2 3.6VDC; STM32F0 Semiconductors > Integrated circuits > Microcontrollers and Microprocessors > ST microcontrollers
|
242 |
|
Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 4769 |
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Buy | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 65366 |
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Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2862 |
|
Inquiry | ||||||
STM32F031K4U6TR | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 1588 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | Available, Contact us | 2940 |
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Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6
sku #: 511-STM32F031K4U6
|
STMicroelectronics | ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb ARM Microcontrollers - MCU
|
2448 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN Embedded - Microcontrollers
|
Available |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN Embedded - Microcontrollers
|
Available |
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Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | Purchase Online. Ship Immediately. 32-Bit FLASH ARM Cortex-M0 48MHz 2V ~ 3.6V UFQFPN-32 ST Microelec | 2 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN | 12000 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN | 12000 |
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Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN | 211907 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 64543 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | DC:Active ; - | 2515 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | DC:Active ; - | 8 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 1979 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 731 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | In-Stock |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN Embedded - Microcontrollers
|
19263 |
|
Buy | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN Embedded - Microcontrollers
|
1985 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | 44062 |
|
Inquiry | ||
STM32F031K4U6TR | STMicroelectronics | 40168 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 11750 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 4003 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronicsMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 30000 |
|
Inquiry | |
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 30000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | 32-UFQFN Exposed Pad | 44062 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | 32-UFQFN Exposed Pad | 40168 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 10000 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 10000 |
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Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 12890 |
|
Inquiry | ||||||||
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 22860 |
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PNEDA Technology Co., Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | 16480 |
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Inquiry | ||
STM32F031K4U6TR | STMicroelectronics | 2299 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | MCU 32-bit ARM Cortex M0 RISC 16KB Flash 2.5V/3.3V 32-Pin UFQFPN EP Tray | 19 |
|
Buy | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 2 |
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Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6TR | STMicroelectronics | 35000 |
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Inquiry |

GlobalTek Components
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | MFG DIRECT! #1 | OEM/CM QUOTES ONLY | NO BROKERS | 17850 |
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Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN ; DC:21+ ; 32-UFQFPN (5x5) | 111 |
|
Inquiry | |
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN ; DC:23+ | 22870 |
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Inquiry | |
STM32F031K4U6 | ST | DC:23+ ; QFN32-CH | 64 |
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Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN ; DC:21+ ; 32-UFQFPN (5x5) | 111 |
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Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN ; DC:23+ | 3400 |
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Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 25885 |
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Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 16260 |
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Inquiry |

SILITECH Components Inc
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F031K4U6 32MCU | ST | OEM/CM In stock | 29750 |
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Inquiry | |
STM32F031K4U6 | ST | OEM/CM In stock | 29750 |
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Inquiry |

Depu Electronics
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 22870 |
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Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 3400 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | IN STOCK | 6000 |
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CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | QFN | 100000 |
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Inquiry |

Classic Components
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STM | 1509 |
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MountainView Components Inc.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | IN STOCK Immediate delivery | 5500 |
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Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STM | new&original | 3000 |
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Unicom Electronics co.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | IN STOCK Immediate delivery | 4900 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | Integrated Circuit ; DC:23+ ; stock ; 100% original goods Electronical components Integrated Circuit
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30,000 |
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First Choice Electronics(HK) Ltd .
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | NXP | LQFP48 ; DC:21+ | 20000 |
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Inquiry |

YIC International Co., Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
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STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 408 |
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Shenzhen Yuanxinai e-commerce Co., Ltd
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F031K4U6 | STMicroelectronics |
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Inquiry | |||
STM32F031K4U6TR | STMicroelectronics |
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Inquiry |

Ariat Technology
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
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STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN New Original Stock.
|
3058 |
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Win Source
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Part # | Manufacturer | Description | Stock | Price | Buy | ||
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STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN | 95000 |
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Buy | ||
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN / ARM® Cortex®-M0 series Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 32-UFQFPN (5x5) | 3930 |
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Chip 1 Exchange
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Part # | Manufacturer | Description | Stock | Price | Buy | |
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STM32F031K4U6 | ST Microelectronics - | AVAILABLE | 4195 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 11748 |
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Inquiry |

Ample Chip
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 39007 |
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Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 78886 |
|
Inquiry |

RX Electronics Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN Embedded - Microcontrollers
|
24500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST/ | QFN32 ; DC:18+ | 6000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | Brand new and original/respond online to quote. | 16835 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 24913 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST/Òâ·¨ | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 32MCU | STMicroelectronics | The parts are in stock | 10000 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFN | 3000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST/ | DC:20+ ; QFN32 | 6000 |
|
Inquiry |

Asian Tera Part Limited
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMICRO | Check alternative solution with competitive price | 1969800 |
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Nexxon, Inc. (USA)
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | In Stock |
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Inquiry | ||
STM32F031K4U6 | ST | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 2,336 |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | ARM Microcontrollers - MCU 16/32-BITS MICROS | in stock |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | 30000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb | in stock |
|
Inquiry | |
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | in stock |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | ARM Microcontrollers - MCU Mainstream ARM Cortex-M0 Access line MCU with 16 Kbytes Flash, 48 MHz CPU | in stock |
|
Inquiry | |
STM32F031K4U6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | in stock |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | 2000 |
|
Inquiry | ||
STM32F031K4U6 | 2000 |
|
Inquiry | |||
STM32F031K4U6TR | 2000 |
|
Inquiry | |||
STM32F031K4U6TR | STMicroelectronics | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | DC:1801 ; QFN32 | 29400 |
|
Inquiry | |
STM32F031K4U6TR | ST | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 1000 |
|
Inquiry | |
STM32F031K4U6TR | ST | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 4600 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | STMicroelectronics | IC MCU 32BIT 16KB FLASH 32UFQFPN | 8820 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | New and original ; DC:19+ | 12900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6
sku #: STM32F031K4U6
|
STMicroelectronics | 27484 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6 | ST | In stock,ready for shipping ; QFP32 | 3500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32F031K4U6. | 30001 |
|
Inquiry | |||
STM32F031K4U6 | ST | QFN32 ; DC:15PB | 30733 |
|
Inquiry | |
STM32F031K4U6TR | ST | QFN48 ; DC:18+ | 39630 |
|
Inquiry |
See Also:
STM32C031K4U6
STM32G031K4U6
STM32F051K4U6
STM32L031K4U6
STM32F031K6U6
STM32F031G4U6
STM32F051K8U6
STM32F031K6T6
STM32L031G4U6
STM32F031F4P6
STM32L031K6U6
STM32F031C4T6
STM32F042K4U6
STM32G031K6U6
STM32F051K4T6
STM32F031G4U7
STM32G031K8U6
STM32F051K4U7
STM32G031G4U6
STM32L011K4U6
STM32C031G4U6
STM32F031G6U6
STM32F051K6U6
STM32F051C4U6
STM32F031K4U6TR
STM32F038K6U6
STM32F031K6U7
STM32F301K4U6
STM32F050K4U6
STM32C031K4T6
STM32L031C4U6
STM32G031C4U6
STM32G031K4T6
STM32G0B1KCU6
STM32F031G4U6TR
STM32F050K6U6
STM32F030K6
STM32L011F4U6
STM32F051K86
STM32F051C4T6
STM32F103T4U6
STM32F051C8U6
STM32F051K6U7
STM32G431K6U6
STM32G071K8U6
STM32F031C6T6
STM32F051R4H6
STM32F301K8U6
STM32F101T4U6
More »