SWM181CBT6-50

The SWM181CBT6-50 is a 32-bit microcontroller (MCU) based on the ARM Cortex-M0 core, developed by Synwit Technology. Key features include:
- Clock Speed: Up to 50 MHz
- Flash Memory: 64 KB
- SRAM: 8 KB
- Operating Voltage: 2.4V–3.6V
- Low Power: Supports sleep modes for energy efficiency
- Peripherals: Includes UART, SPI, I²C, PWM, ADC (12-bit), and GPIO
- Package: TSSOP-20
Designed for cost-sensitive embedded applications, it is suitable for IoT, consumer electronics, and industrial control. Its low power consumption and compact size make it ideal for battery-powered devices.
For detailed specs, refer to the official datasheet.

Equivalent products to the SWM181CBT6-50 (32-bit ARM Cortex-M0 MCU) include:
- STM32F030C6T6 (STMicroelectronics)
- GD32E230C8T6 (GigaDevice)
- NUC123LD4AN0 (Nuvoton)
- MKL26Z128VLH4 (NXP)
These offer similar performance (48-72 MHz, 32-128KB Flash, 8-16KB RAM) and peripherals (UART, SPI, ADC). Check pin compatibility and features for exact replacements.

The SWM181CBT6-50 is a 32-bit microcontroller by Synwit, featuring:
- Core: ARM Cortex-M0, up to 50 MHz.
- Memory: 64 KB Flash, 8 KB SRAM.
- Peripherals:
- 12-bit ADC (1 Msps), 12-bit DAC.
- Timers (PWM, capture/compare).
- USART, SPI, I²C interfaces.
- RTC, watchdog timer.
- Power: 2.0–5.5V operating range, low-power modes.
- Packaging: LQFP48.
- Applications: IoT, consumer electronics, industrial control.
Compact and efficient for cost-sensitive embedded designs.

The SWM181CBT6-50 is a 32-bit ARM Cortex-M0 microcontroller by Synwit.
- Pin Count: 48 pins (LQFP-48 package).
- Key Functions:
- GPIO: Multiple configurable I/O pins.
- Communication: Supports UART, SPI, I2C.
- Analog: 12-bit ADC, DAC.
- Timers: PWM, basic/capture/compare timers.
- Clock: Internal RC oscillator (up to 50 MHz) + PLL.
- Debug: SWD (Serial Wire Debug).
Compact and versatile for embedded control applications.

The SWM181CBT6-50 is manufactured by Synwit Technology Co., Ltd., a Chinese semiconductor company specializing in 32-bit microcontroller units (MCUs) and embedded solutions.
Synwit focuses on industrial control, IoT, and consumer electronics, offering cost-effective MCUs with ARM Cortex-M cores. The SWM181 series, including the SWM181CBT6-50, is designed for motor control, smart home devices, and other embedded applications.
The company is known for integrating analog peripherals, low-power features, and strong local support in China.

The SWM181CBT6-50 microcontroller is widely used in:
- Industrial Control (PLC, sensors, motor control)
- Consumer Electronics (smart home devices, wearables)
- IoT & Wireless Applications (BLE, Zigbee, LoRa connectivity)
- Automotive Electronics (body control, lighting systems)
- Medical Devices (portable monitors, diagnostic tools)
- Power Management (battery monitoring, energy harvesting)
Its 32-bit ARM Cortex-M0 core, low power consumption, and rich peripherals make it suitable for embedded systems requiring efficiency and connectivity.

The SWM181CBT6-50 is packaged in an LQFP-48 (Low-Profile Quad Flat Package) with 48 pins. It has a compact form factor (7x7mm) and is suitable for surface-mount applications. The package supports industrial-grade temperature ranges and is commonly used in embedded systems.