STM32F051K8T6

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STM32F051K8T6

+Nomenclature

IC MCU 32BIT 64KB FLASH 32LQFP

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Spécifications

Attribut Valeur
Package Tray
Series STM32F0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0
CoreSize 32-Bit Single-Core
Speed 48MHz
Connectivity HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I²S, POR, PWM, WDT
NumberofI/O 25
ProgramMemorySize 64KB (64K x 8)
ProgramMemoryType FLASH
RAMSize 8K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 13x12b; D/A 1x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-LQFP

Présentation

Equivalent

The STM32F051K8T6 (ARM Cortex-M0, 64KB Flash, 8KB RAM) has several equivalents:
1. STM32F030K6T6 (Lower specs: 32KB Flash, 4KB RAM)
2. STM32F042K6T6 (Adds USB support, 32KB Flash, 6KB RAM)
3. STM32L051K8T6 (Low-power variant, similar specs)
4. GD32F150K8T6 (Pin-compatible alternative by GigaDevice)
Check pinout and peripherals for exact compatibility.

Features

The STM32F051K8T6 is a 32-bit ARM Cortex-M0 microcontroller with:
- 48 MHz max CPU frequency
- 64 KB Flash, 8 KB SRAM
- 12-bit ADC (1 Msps, 10 channels)
- 16-bit timers (advanced, general-purpose, basic)
- USART, SPI, I2C interfaces
- 1x 12-bit DAC
- Comparators, RTC
- DMA controller (7 channels)
- Up to 55 GPIOs (LQFP32 package)
- Operating voltage: 2.0V–3.6V
- Temperature range: -40°C to +85°C
- Low-power modes (Sleep, Stop, Standby)
Ideal for cost-sensitive embedded applications.

Pinout

The STM32F051K8T6 is a 32-bit ARM Cortex-M0 microcontroller in a LQFP-32 package (32 pins). Key functions include:
- GPIO: Up to 30 I/O pins (5V-tolerant).
- Communication: USART, SPI, I2C.
- Analog: 12-bit ADC (10 channels), comparator.
- Timers: 16-bit (x6), 32-bit (x1).
- Clock: Up to 48 MHz with internal RC/PLL or external crystal.
- Debug: SWD (Serial Wire Debug).
- Power: 2.0–3.6V operation.
Pins are shared across functions (multiplexed). For full pinout, refer to the datasheet.

Manufacturer

The STM32F051K8T6 is manufactured by STMicroelectronics (ST), a multinational semiconductor and electronics company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing microcontrollers, sensors, power management ICs, and other semiconductor solutions. It is a leading player in the embedded systems industry, known for its STM32 microcontroller family, which includes the STM32F051K8T6—a cost-effective ARM Cortex-M0-based MCU.
The company serves diverse markets, including automotive, industrial, consumer electronics, and IoT.

Application

The STM32F051K8T6, a Cortex-M0 MCU, is widely used in:
- Consumer Electronics: Remote controls, smart home devices.
- Industrial Control: Sensors, motor control, PLCs.
- Automotive: Body control modules, lighting systems.
- Medical Devices: Portable monitors, diagnostic tools.
- IoT: Low-power edge nodes, wireless modules.
- Embedded Systems: HMI, data loggers.
Its 32-bit performance, low power, and rich peripherals (ADC, timers, USART, I2C, SPI) make it ideal for cost-sensitive, compact designs.

Package

The STM32F051K8T6 comes in an LQFP-32 package. This is a 32-pin, low-profile quad flat package with a 7x7 mm body size and 0.8 mm pin pitch, suitable for surface-mount applications. It provides a compact footprint while offering good thermal and electrical performance.

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