32-bit ARM Cortex-M0+ MCU, 64KB Flash, 32-pin PQCC, 32MHz Product overview: STM32L051K8U7 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 ARM Cortex-M, 32-bit, 64KB, 32MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 64KB, 32MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L051K8U7 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
Manufacturer: STMicroelectronics
Win Source Part Number: 898200-STM32L051K8U7
Series: STM32L0
Operating Temperature Range: -40°C ~ 105°C (TA)
Features: ARM® Cortex®-M0+ series Microcontroller IC 32-Bit 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
Core Processor: ARM® Cortex®-M0+
Speed: 32MHz
Package: Tray
Package: 32-UFQFN Exposed Pad
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 27
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Data Converters: A/D 10x12b
Oscillator Type: Internal
Supply Voltage: 1.65V ~ 3.6V
Family Name: STM32
Categories: Integrated Circuits (ICs)
Case / Package: 32-UFQFPN (5x5)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 93 pct.
Supply and Demand Status: Balance
Quantity per package: 490
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 44 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 497-18943, STM32L051K8U7-ND
IC MCU 32BIT 64KB FLASH 32UFQFPN
IC MCU 32BIT 64KB FLASH 32UFQFPN
IC MCU 32BIT 64KB FLASH 32UFQFPN
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L051K8U7 | 497-18943-ND | 898200-STM32L051K8U7 | STM32L051K8U7 | STM32L051K8U7 | STM32L051K8U7 | STM32L051K8U7 |
| Product Name | ARM Cortex-M 32-bit 64KB 32MHz Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - STM32L051K8U7 | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core |
| Clock Speed | 25 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | |
| Supply Voltage | 1.8 to ? volts | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 3.6 volts | ||
| Operating Temperature | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |
| Bits | Other; A/D 10x12b |
