STMicroelectronics STM32L051K8U6DTR Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L051K8U6DTR
Detailed Description
IC MCU 32BIT 64KB FLASH 32UFQFPN
Package
32-UFQFN Exposed Pad
Key Features
Package / Case: 32-UFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L051K8U6DTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L051K8U6DTR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32L0
RAM Size
8K x 8
Package / Case
32-UFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.65V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
27
Speed
32MHz
Alternate Parts Comparison (STM32L051K8U6DTR vs STM32G051K8U6TR vs STM32G071KBU7TR vs STM32G071KBU6TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | STM32L0 | STM32G0 | STM32G0 | STM32G0 |
| Package / Case | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.65V ~ 3.6V | 1.7V ~ 3.6V | 1.7V ~ 3.6V | 1.7V ~ 3.6V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 8K x 8 | 18K x 8 | 36K x 8 | 36K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, SPI, UART/USART | I²C, IrDA, LINbus, SPI, UART/USART | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery) | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery) |
| Data Converters | A/D 10x12b | A/D 18x12b SAR; D/A 2x12b | A/D 13x12b SAR; D/A 2x12b | A/D 13x12b; D/A 2x12b |
| Number of I/O | 27 | 30 | 30 | 30 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
S6E1C11B0AGP20000Infineon TechnologiesSimilar FunctionalityInfineon
IC MCU 32BIT 64KB FLASH 32LQFP
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