STMicroelectronics STM32L051K8U7TR Microcontrollers
64KB 1.65V~3.6V ARM-MSeries 8KB 32MHz FLASH 27 UFQFPN-32(5x5) Microcontroller Units (MCUs/MPUs/SOCs)

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L051K8U7TR
Detailed Description
Package
32-UFQFN Exposed Pad
Key Features
Package / Case: 32-UFQFN Exposed Pad; Supplier Device Package: 32-UFQFPN (5x5); Voltage - Supply: 1.65V ~ 3.6V; Speed: 32MHz; Core Processor: ARM® Cortex®-M0+; Program Memory Size: 64KB (64K x 8)
Lifecycle Status
Active
RoHS State
Compliant
Datasheet
STM32L051K8U7TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L051K8U7TR Microcontrollers technical specifications.
General
Operating Temperature
-40°C ~ 105°C (TA)
Mounting Type
Surface Mount
Package / Case
32-UFQFN Exposed Pad
Supplier Device Package
32-UFQFPN (5x5)
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
27
Speed
32MHz
EEPROM Size
2K x 8
Core Processor
ARM® Cortex®-M0+
RAM Size
8K x 8
More in This Category
Browse related parts from the same category — sorted by series, manufacturer, and package similarity. These are not verified pin-to-pin substitutes.
STM32L412KBU3STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB
STM32C031K6U6STMicroelectronics2V~3.6V ARM-MSeries 48MHz 30 UFQFPN-32 Microcontroller Units (MCUs/MPUs/SOCs)