STM32L031E4Y6TR Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 16KB FLASH 25WLCSP
Documents
Datasheet |
STM32L031E4Y6TR![]() |
Specifications
Series | STM32 L0 |
Part Status | Active |
Core Processor | ARM® Cortex®-M0+ |
Core Size | 32-Bit |
Speed | 32MHz |
Connectivity | I²C, IrDA, LIN, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Number of I/O | 20 |
Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH |
EEPROM Size | 1K x 8 |
RAM Size | 8K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 3.6 V |
Data Converters | A/D 10x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 25-UFBGA, WLCSP |
Supplier Device Package | 25-WLCSP |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | Renesas Electronics America Inc | 16-BIT GENERAL MCURL78/G23 128K | 5108 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 3968 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | 25-UFBGA, WLCSP | 46913 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
2215 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | DC:Active ; - | 13 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 5465 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 244056 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2260 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 65366 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP ; 25-WLCSP Embedded - Microcontrollers
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Available |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 20970 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP Embedded - Microcontrollers
|
5999 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | 6595 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | 6875 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 4409 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP Embedded - Microcontrollers
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In-Stock |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 10000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 19060 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 32MHz 16KB (16K x 8) FLASH 25-WLCSP | 299 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | DC:24+ ; Original New | 36940 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 11690 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | 46913 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP ; DC:21+ ; 25-WLCSP | 111 |
|
Inquiry | |
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP ; DC:23+ | 19060 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STM | WLCSP-25 ; DC:21+ | 10000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | ARM? Cortex?-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 16KB (16K x 8) FLASH 25-WLCSP ; Tape & Reel (TR) | 9214 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP | 90182 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | ARM Microcontrollers - MCU 16/32-BITS MICROS | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | ARM Microcontrollers - MCU 16/32-BITS MICROS | in stock |
|
Inquiry | |
STM32L031E4Y6TR | STMicroelectronics | IC MCU 32BIT 16KB FLASH 25WLCSP STM32L0 | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | ST | DC:17+ [ ] ; NA | 1 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | STMicroelectronics | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR
sku #: STM32L031E4Y6TR
|
STMicroelectronics | 5022 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | 2000 |
|
Inquiry | |||
STM32L031E4Y6TR | STMicroelectronics | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
STM32L031E4Y6TR | ST | WLCSP25 ; DC:17+ | 33000 |
|
Inquiry |
See Also:
STM32L011E4Y6TR
STM32L031E6Y6TR
STM32L031K4U6TR
STM32L031E4Y6
STM32L011E3Y6TR
STM32L031G4U6TR
STM32L031E6Y6DTR
STM32F031E6Y6TR
STM32L041E6Y6TR
STM32L051T8Y6TR
STM32L071CZY6TR
STM32L011D4P6TR
STM32L031E6Y6
STM32G031Y8Y6TR
STM32G031F4P6TR
STM32F031C4T6TR
STM32L031F6P6TR
STM32L431RBY6TR
STM32L431RCY6TR
STM32L031K6U6TR
STM32L011K4T6TR
STM32L011F4P6TR
STM32G071EBY6TR
STM32L011G4U6TR
STM32L011E4Y6
STM32L021F4U6TR
STM32L051T6Y6TR
STM32L031K6T6TR
STM32L031G6U6TR
STM32L011F4U6TR
STM32G081EBY6TR
STM32L071CBY6TR
STM32L431CCY6TR
STM32F031K4U6TR
STM32L031C6U6TR
STM32F031F4P6TR
STM32L041K4U6TR
STM32L431CBY6TR
STM32F038E6Y6TR
STM32F031G4U6TR
STM32L011K4U6TR
STM32L071V8T6TR
STM32L041C6T6TR
STM32L031G6U7TR
STM32F031G4U7TR
STM32F051R4T6TR
STM32L011E3Y6
STM32L051R8H6TR
STM32L031C4U6
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