STM32F051K6T6 - 48MHz Cortex-M0 MCU, 32KB Flash | STMicroelectronics
N.º da peça: STM32F051K6T6 ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $2.5357 | $2,54 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
STM32F051K6T6 Visão geral
An STM32F0 microcontroller is an embedded-system semiconductor used to execute firmware, read sensors, control actuators, and manage communication interfaces. The STM32F051K6T6 is designed for compact embedded products where a 48 MHz processing rate and 32 KB of program storage are useful without requiring a larger microcontroller. Its 32-LQFP package provides 32 external pins and is suitable for conventional PCB assembly.
Verified distributor data identifies the part as an ARM Cortex-M0 STM32F0 microcontroller, 32-bit, 48 MHz, with 32 KB (32K x 8) Flash memory and a 32-LQFP 7 x 7 mm package. The LCSC listing also identifies the device as a 2.5 V/3.3 V, 32-pin LQFP microcontroller. Detailed RAM size, ADC specifications, timers, GPIO count, operating-temperature limits, and package dimensions were not included in the supplied source snippets and therefore require manufacturer datasheet verification.
The STM32F051K6T6 can serve as the main controller in sensor nodes, motor-control products, simple industrial equipment, consumer accessories, and low-power embedded control systems. The 48 MHz Cortex-M0 core provides a straightforward software platform, while the STM32F0 family ecosystem supports common embedded development workflows. Firmware selection should confirm the required peripherals, memory use, startup behavior, and toolchain support before production release.
For PCB design, use the manufacturer package drawing and pinout for every signal connection. The LQFP footprint requires adequate solderable pad geometry and careful inspection of fine-pitch leads. Decoupling, oscillator routing, programming access, and exposed unused-pin handling should follow the relevant STM32F0 hardware guidance rather than relying solely on distributor summaries.
This page combines the verified distributor specifications, official STMicroelectronics product information, commercial availability references, and package-level engineering guidance. It does not infer missing electrical limits or invent cross-brand replacements; unavailable details are marked for data completion so engineers can verify them against the manufacturer datasheet before design release.
Alternativas drop-in para STM32F051K6T6 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com STM32F051K6T6 (mesmo formato e footprint) — diferindo em Package, Flash Memory, Pin Count, Timers, Core Architecture.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
STM32F051K6T6
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →STM32F051K6T6TR
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
STM32F051C6T6
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
STM32F030K6T6TR
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$0.7105 / unidade
Ver ficha técnica →STM32F072C8T6TR
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$4.6378 / unidade
Ver ficha técnica →STM32F072RBT6TR
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$2.05 / unidade
Ver ficha técnica →STM32F051K6T6 Classificações máximas e características elétricas
| Product Type | 32-bit ARM Cortex-M0 microcontroller |
| Maximum Core Frequency | 48 MHz |
| Flash Memory | 32 KB (32K x 8) |
| Core Architecture | ARM Cortex-M0 |
| Instruction Width | 32-bit |
| Tensão de alimentação | 2.5 V/3.3 V |
| Encapsulamento | 32-LQFP (7 x 7 mm) |
| Contagem de pinos | 32 pins |
| Tipo de montagem | Surface mount |
Configuração de pinos do STM32F051K6T6
| Pino 1 | PIN1 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 2 | PIN2 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 3 | PIN3 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 4 | PIN4 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 5 | PIN5 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 6 | PIN6 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 7 | PIN7 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 8 | PIN8 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 9 | PIN9 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 10 | PIN10 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 11 | PIN11 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 12 | PIN12 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 13 | PIN13 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 14 | PIN14 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 15 | PIN15 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 16 | PIN16 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 17 | PIN17 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 18 | PIN18 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 19 | PIN19 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 20 | PIN20 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 21 | PIN21 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 22 | PIN22 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 23 | PIN23 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 24 | PIN24 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 25 | PIN25 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 26 | PIN26 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 27 | PIN27 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 28 | PIN28 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 29 | PIN29 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 30 | PIN30 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 31 | PIN31 — [DATA_NEEDED: exact pin name and alternate function] |
| Pino 32 | PIN32 — [DATA_NEEDED: exact pin name and alternate function] |
Aplicações típicas
STM32F051K6T6 é adequado para 6 aplicaçãos: Embedded Sensor Node, Motor Control and PWM, Industrial Control Module, Consumer Embedded Accessory, Communication Interface Controller, Portable and Battery-Powered Device.
Embedded Sensor Node
The STM32F051K6T6 fits compact sensor nodes that need periodic sampling, local logic, and communication-control firmware. Its verified 48 MHz Cortex-M0 core and 32 KB Flash provide a defined execution and code-storage baseline for a small embedded controller. Use it where the required peripheral mix, SRAM, ADC accuracy, and low-power behavior are confirmed in the manufacturer documentation.
Recomendado
Motor Control and PWM
The STM32F051K6T6 can be evaluated for simple motor-control and PWM functions because it is a 48 MHz ARM Cortex-M0 MCU with 32 KB of Flash. The design must confirm the required timer channels, PWM resolution, ADC inputs, fault handling, and motor-drive interface from the full STM32F051K6 datasheet. The verified snippets do not identify specific timer or ADC ratings, so those details remain design-release checks.
Recomendado
Industrial Control Module
STM32F051K6T6 is suitable for a small industrial control module when a compact 32-LQFP controller, deterministic embedded firmware, and 48 MHz processing are sufficient. Its application suitability depends on verified peripheral availability, operating-temperature limits, supply tolerances, EMC behavior, and isolation requirements. Use the manufacturer hardware guidance for industrial transients and grounding rather than relying on the distributor summary.
Recomendado
Consumer Embedded Accessory
The STM32F051K6T6 can serve as the controller in a small consumer accessory requiring local logic, button handling, status indication, and communication. Its 32 KB Flash and 48 MHz Cortex-M0 execution capability provide a practical baseline for modest embedded firmware. Final selection should account for user-interface timing, low-power requirements, ESD exposure, and the complete package-specific pin assignments.
Recomendado
Communication Interface Controller
STM32F051K6T6 may be used in a communication interface controller when its verified core speed and Flash capacity are adequate and the required UART, SPI, I2C, or other interfaces are confirmed from the manufacturer documentation. The supplied sources identify the MCU family and core but do not enumerate peripherals, so communication throughput and pin multiplexing must not be inferred without the datasheet.
Recomendado
Portable and Battery-Powered Device
The STM32F051K6T6 can be evaluated for portable and battery-powered embedded products because the STM32F0 family is designed for compact control tasks. However, battery life depends on the selected operating mode, clock configuration, peripherals, and current-consumption figures that are not present in the supplied snippets. Verify low-power modes, wake-up sources, and analog behavior in the official datasheet before making a battery-life claim.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para STM32F051K6T6 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | STM32F051K6T6 | STM32F051K6T6TR | STM32F051C6T6 | STM32F030K6T6TR | STM32F072C8T6TR |
|---|---|---|---|---|---|---|
| Package | 32-LQFP (7 x 7 mm) | 32-LQFP (7 x 7 mm) | 32-LQFP (7 x 7 mm) | 32-LQFP (7 x 7 mm) | 32-LQFP (7 x 7 mm) | 32-LQFP (7 x 7 mm) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Principais diferenciais
- Verified STM32F0 Cortex-M0 positioning (vs STM32F030K6T6TR)
- Defined 32-LQFP 7 x 7 mm package (vs STM32F051C6T6)
- Documented 2.5 V/3.3 V supply identity (vs STM32F072C8T6TR)
Notas de projeto
Use the official STMicroelectronics 32-LQFP land pattern and pin numbering when laying out the PCB. The verified package is 32-LQFP (7 x 7 mm), but the supplied data does not include dimensions, pin names, or pin functions. Confirm pad lengths, pad widths, solder-mask clearance, and courtyard requirements from the manufacturer package drawing before fabrication.
The LCSC listing identifies STM32F051K6T6 as a 2.5 V/3.3 V device, but the supplied data does not include the complete voltage tolerance, current, regulator, or power-consumption tables. Confirm the supported supply range and decoupling requirements in the manufacturer electrical-characteristics section. Place required bypass capacitors close to the corresponding supply pins according to the reference design.
Keep oscillator, debug-programming, reset, and high-speed signal routes short and isolated from noisy switching nodes. Exact oscillator requirements and debug-pin assignments were not supplied, so verify them from the STM32F051K6 datasheet and hardware guidance. A clean 32-LQFP assembly also depends on controlled solder paste volume and careful inspection of the fine-pitch leads.
Do not substitute a related STM32F0 or STM32 microcontroller based only on family name or nominal frequency. A replacement must match the 32-LQFP land pattern, pin functions, supply limits, memory requirements, peripheral mapping, startup behavior, and firmware toolchain. The supplied cross-reference results did not establish a confirmed drop-in replacement, so validate any candidate with the manufacturer documentation and hardware comparison.
Informações de conformidade
The supplied verified snippets do not state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status. These fields remain unknown pending manufacturer or authorized-distributor documentation.