Microcontrollers
A microcontroller is a small, low-cost computer-on-a-chip that can be used to control electronic devices and systems. It consists of a central processing unit (CPU), memory, input/output (I/O) ports, and other peripherals integrated onto a single chip. Microcontrollers are commonly used in a wide range of applications, including automotive systems, home appliances, industrial automation, and consumer electronics. One of the key benefits of microcontrollers is their ability to interact with their environment through sensors and actuators, making them well-suited for use in embedded systems. These systems are often found in devices that require real-time control or data processing, such as medical equipment, aircraft, and factory automation systems. Flux.ai is home to the world's largest community-driven public library of microcontrollers, with footprints, symbols, datasheets, and simulation models for a wide range of devices. Whether you're a professional engineer looking for a specific microcontroller for your next project, or a hobbyist exploring the possibilities of microcontroller-based systems, Flux.ai has the resources you need to get started.
STM32WL55JCI6TR
IC RF TxRx + MCU General ISM < 1GHz LoRaWAN 1.0, Sigfox 915MHz 73-UFBGA The STM32WL55JCI6TR is an ultra-low-power wireless microcontroller developed by STMicroelectronics. It integrates a high-performance Arm Cortex-M4 core with a secondary Arm Cortex-M0+ core and a sub-GHz radio transceiver within a single package. The device is designed for long-range wireless communication, industrial automation, smart metering, environmental monitoring, asset tracking, and Internet of Things applications. Its highly integrated architecture reduces external component count while providing secure, energy-efficient operation suitable for battery-powered and embedded systems. #STM32WL55JCI6TR #STM32WL #STM32 #STMicroelectronics #Microcontroller #WirelessMCU #LoRa #SubGHz #IoT #EmbeddedSystems #IndustrialAutomation #SmartMetering #LowPowerDesign #WirelessCommunication #RemoteMonitoring
0 Uses0 Starsrk3566
BGA-565(15.5x14.4) Microcontrollers, Quad-core ARM Cortex-A55 processor The RK3566 is a high-performance, low-power 64-bit application processor developed by Rockchip for AIoT, industrial control, smart displays, tablets, embedded systems, and single-board computers. It integrates a quad-core ARM Cortex-A55 CPU, Mali-G52 GPU, AI acceleration engine (NPU), advanced multimedia processing, and a rich set of connectivity interfaces, making it suitable for Linux- and Android-based applications requiring efficient performance and multimedia capabilities. Key Features Quad-core 64-bit ARM Cortex-A55 processor operating up to 2.0 GHz. ARM Mali-G52 2EE GPU with support for OpenGL ES 3.2, OpenCL 2.0, and Vulkan 1.1. Integrated NPU delivering up to 1 TOPS AI computing performance. Supports DDR3, DDR3L, DDR4, LPDDR3, LPDDR4, and LPDDR4X memory. Hardware video decoding up to 4K@60fps for H.264, H.265, and VP9 formats. Hardware video encoding up to 1080p@60fps for H.264 and H.265. Built-in 8MP ISP with HDR image processing support. Multiple display interfaces including HDMI 2.0, eDP, MIPI-DSI, LVDS, RGB, and E-Ink. High-speed connectivity with USB 3.0, USB 2.0, PCIe, SATA, Gigabit Ethernet, SDIO, and eMMC 5.1. Rich peripheral support including UART, SPI, I²C, PWM, ADC, I²S, PDM, and GPIO. Optimized for Android, Linux, industrial HMI, smart home, edge computing, and AIoT applications. Manufactured using a 22 nm process for improved power efficiency. #RK3566 #Rockchip #ARMCortexA55 #MaliG52 #AIoT #EmbeddedSystems #SingleBoardComputer #Linux #Android #IndustrialControl #SmartDisplay #EdgeComputing #SoC #Processor #NPU #4KVideo #IoT #Electronics #HardwareDesign #PCBDesign
5 Uses0 StarsATMEGA32U4-AU
Microchip ATmega32U4 high-performance low-power 8-bit AVR microcontroller with integrated USB 2.0 full-speed device controller, up to 16MHz operation, 32KB Flash memory, 2.5KB SRAM and 1KB EEPROM, 12-channel 10-bit ADC, timers, PWM, SPI, TWI/I2C, USART, JTAG debug interface, watchdog timer, brown-out detection and multiple sleep modes, operating voltage range 2.7V to 5.5V, available in TQFP-44 and QFN-44 packages. Search Keywords: ATmega32U4, Microchip ATmega32U4, Atmel ATmega32U4, AVR USB microcontroller, 8-bit AVR MCU, ATmega32U4 USB, ATmega32U4 TQFP44, ATmega32U4 QFN44, 32KB Flash AVR, Arduino Leonardo MCU, Pro Micro MCU, ATmega32U4 datasheet Hashtags: #ATmega32U4 #MicrochipATmega32U4 #AtmelATmega32U4 #AVRMicrocontroller #8bitMCU #USBMicrocontroller #USBFullSpeed #32KBFlash #ArduinoLeonardoMCU #ProMicroMCU #TQFP44 #QFN44MCU AVR 32K FLASH 16MHZ 44-TQFP Atmel ATMEGA32U4-AU, 8bit AVR Microcontroller, 16MHz, 1 kB, 32 kB Flash, 44-Pin TQFP USB-C Pro Micro ATmega32U4 / Elite-C compatible module
11 Uses0 StarsSTM32L031K6T6TR
ST Microelectronics STM32L031K6T6TR LQFP-32_L7.0-W7.0-P0.80-LS9.0-BL LCSC Part Number: C2054289 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体) STMicroelectronics STM32L031x4/6 ultra-low-power 32-bit ARM Cortex-M0+ microcontroller family, operating up to 32MHz, with up to 32KB Flash memory, 1KB EEPROM and 8KB SRAM. Features 12-bit ADC with hardware oversampling, ultra-low-power comparators, timers, RTC, watchdogs, SysTick, I2C, SPI, USART and low-power UART interfaces. Supports multiple internal/external clock sources, low-power modes, backup registers and operation from 1.8V to 3.6V supply, with power-down operation down to 1.65V. Suitable for low-power embedded, battery-powered, sensor, industrial and portable applications. Search Keywords: STM32L031x4, STM32L031x6, STM32L031, STMicroelectronics STM32L031, STM32L031 MCU, STM32L0 microcontroller, ARM Cortex-M0+ MCU, ultra low power STM32, 32MHz microcontroller, STM32 32KB Flash, STM32 EEPROM MCU, STM32L031 I2C SPI USART, STM32L031 low power UART, STM32L031 ADC, STM32L031 datasheet Hashtags: #STM32L031 #STM32L031x4 #STM32L031x6 #STMicroelectronics #STM32L0 #CortexM0Plus #ARMMicrocontroller #UltraLowPowerMCU #32MHzMCU #32KBFlash #EEPROMMCU #I2CMCU #SPIMCU #USARTMCU #LowPowerUART #ADC12bit
30 Uses0 StarsSTM32L432KCU6
ST Microelectronics STM32L432KCU6 UFQFPN-32_L5.0-W5.0-P0.50-TL-EP3.5 LCSC Part Number: C1337280 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体) STMicroelectronics STM32L432KC ultra-low-power 32-bit ARM Cortex-M4 microcontroller with FPU running up to 80MHz, featuring 256KB Flash memory, 64KB SRAM, USB 2.0 Full-Speed device support, Quad-SPI interface, RTC with calendar and alarms, true random number generator (TRNG), DMA controller, CAN 2.0B, UART, LPUART, SPI, I2C, SAI audio interface, 12-bit 5MSPS ADC, dual 12-bit DACs, operational amplifier with PGA, comparators, capacitive sensing channels, advanced timers and ultra-low-power modes. Operates from 1.71V to 3.6V and is optimized for battery-powered, industrial, medical, IoT and portable embedded applications. Search Keywords: STM32L432KC, STM32L432KCU6, STM32L432KCU6TR, STM32L432, STM32L4 series, STM32 Cortex-M4 MCU, STM32 low power microcontroller, STM32 256KB Flash 64KB SRAM, STM32 USB FS MCU, STM32 CAN MCU, STM32 Quad SPI MCU, STM32L432 datasheet, STM32L432 development board, Nucleo-L432KC, ARM Cortex-M4 FPU Hashtags: #STM32L432KC #STM32L432KCU6 #STM32L432 #STM32L4 #STMicroelectronics #CortexM4 #ARMMicrocontroller #LowPowerMCU #EmbeddedSystems #USBFS #CANBus #QuadSPI #ADC12bit #DAC12bit #RTC #TRNG #IoTMCU #IndustrialMCU #MedicalElectronics #NucleoL432KC
40 Uses0 StarsLMR33630BDDAR
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width) LMR33630BDDAR – Synchronous step-down (buck) DC-DC converter delivering 1 A output with ultra-low quiescent current. Features adjustable output voltage with integrated MOSFETs, optimized for high-efficiency power conversion from a higher supply voltage to 3.3 V. Ideal for battery-powered and portable electronics, IoT devices, and microcontroller power supplies where low standby current extends battery life. Provides reliable voltage regulation with fast transient response in compact surface-mount packaging. #SynchronousBuck #DCDCConverter #LowIQ #3V3Output #1ARegulator #PowerManagement #EmbeddedElectronics #BatteryEfficient
1.0k Uses0 Stars7M-27.120MEEQ-T
27.12 MHz ±10ppm Crystal 10pF 50 Ohms 4-SMD, No Lead # 7M-27.120MEEQ-T Crystal Unit Engineering Specification ## General Description The 7M-27.120MEEQ-T is a surface-mount quartz crystal resonator designed to provide a stable and accurate frequency reference for digital, wireless, communication, NFC, RFID, microcontroller, and embedded system applications. Manufactured by TXC Corporation, this crystal offers reliable frequency stability, low equivalent series resistance, and compact packaging suitable for space-constrained designs. Its surface-mount construction enables automated assembly while maintaining excellent electrical performance across a wide range of operating conditions. ## Features * Fundamental mode quartz crystal resonator * Surface-mount device package for automated PCB assembly * High frequency accuracy and stability * Low equivalent series resistance * Low power consumption * Suitable for clock generation and timing circuits * RoHS compliant construction * Reliable performance for industrial and consumer electronics applications ## Electrical Characteristics * Nominal Frequency: 27.120 MHz * Crystal Type: Fundamental Mode * Load Capacitance: 10 pF * Frequency Tolerance: ±20 ppm * Frequency Stability: ±20 ppm * Equivalent Series Resistance: 60 Ω Maximum * Drive Level: Low-power operation * Operating Temperature Range: Industrial grade * Storage Temperature Range: Extended environmental capability ## Mechanical Characteristics * Package Type: Surface-Mount Crystal * Mounting Style: SMD/SMT * Compact footprint optimized for high-density PCB layouts * Four-pad no-lead package construction ## Applications * PN532 NFC Controllers * RFID Readers and Writers * Microcontroller Clock Sources * Wireless Communication Modules * Embedded Systems * Industrial Control Electronics * Consumer Electronic Devices * IoT and Smart Device Platforms ## Compliance * RoHS Compliant * Lead-Free Construction * Suitable for Automated Assembly Processes #7M27_120MEEQT #TXC #CrystalResonator #SMDCrystal #QuartzCrystal #27_120MHz #PN532 #NFC #RFID #EmbeddedSystems #TimingReference #ElectronicsDesign
7 Uses0 Stars
