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.
STDCRA3-8M
8 MHz SMD Crystal Unit – Fundamental-mode quartz crystal used as a frequency reference for microcontrollers, embedded systems, communication devices, and digital circuits. The NDK STDCRA3-8M has an 8 MHz nominal frequency, ±50 ppm frequency tolerance, ±150 ppm frequency stability over temperature, 8 pF load capacitance, and 500 Ω maximum equivalent resistance. It operates from −40°C to +150°C and uses a compact 2-SMD package (3.2 × 2.5 mm). #NDK #STDCRA38M #Crystal #QuartzCrystal #8MHz #FrequencyReference #SMD #Oscillator #EmbeddedSystems #Microcontroller
2 Uses0 StarsSTM32WLE5CCU6
Sub-GHz wireless microcontroller with a 32-bit Arm Cortex-M4 core, integrated LoRa/FSK/GMSK/BPSK radio, 256 KB Flash, 64 KB SRAM, and rich analog/digital peripherals. Supplied in a 48-lead, 7 × 7 mm, 0.5 mm-pitch UFQFPN package with exposed ground pad 49. It operates from 1.8–3.6 V and supports up to +22 dBm transmit power, making it suitable for low-power LoRaWAN/LPWAN IoT, metering, sensing, and industrial wireless applications. #MCU #LoRa #LPWAN #Wireless #STM32 #UFQFPN48
2 Uses0 StarsMIMXRT1176CVM8B
Microcontroller featuring dual Arm Cortex-M7 and Cortex-M4 cores operating at up to 800 MHz and 400 MHz, respectively, with 2 MB on-chip RAM and interfaces including USB 2.0 OTG, Ethernet, UART, I²C, SPI, FlexCAN, ADC, and DAC. It is housed in a 289-pin MAPBGA package measuring 14 × 14 mm with 0.8 mm pitch. #Microcontroller #CortexM7 #CortexM4 #iMXRT1170 #NXP #MAPBGA
16 Uses0 StarsPIC18F45K50-I/P
PIC PIC® XLP™ 18K Microcontroller IC 8-Bit 48MHz 32KB (16K x 16) FLASH 40-PDIP Microcontroller — 8-bit Flash MCU with USB 2.0 support, operating from 2.3 V to 5.5 V and supporting clock frequencies up to 48 MHz. It provides 32 KB Flash, 2 KB SRAM, 256 bytes data EEPROM, 36 I/O pins, a 10-bit ADC with up to 25 channels, MSSP for SPI/I²C, EUSART, and a 40-pin PDIP package. #Microcontroller #PIC18 #USB #Microchip
2 Uses0 StarsSTM32G0B1CBT3
ARM® Cortex®-M0+ STM32G0 Microcontroller IC 32-Bit 64MHz 128KB (128K x 8) FLASH 48-LQFP (7x7) 32-bit microcontroller unit (MCU) based on an Arm Cortex-M0+ core, operating at up to 64 MHz with 1.7–3.6 V supply. It integrates up to 128 KB Flash memory, 36 KB SRAM, a 12-bit ADC, timers, two DACs, I2C, USART, SPI, USB 2.0 Full-Speed, and FDCAN interfaces in a 48-pin LQFP package. #STM32G0B1CBT3 #STM32 #Microcontroller #MCU
11 Uses0 StarsCC1312R74T0RGZR
Sub-1 GHz Wireless MCU – Multiprotocol wireless microcontroller with a 48 MHz Arm Cortex-M4F CPU, 704 KB Flash, 144 KB SRAM, and integrated Sub-1 GHz RF transceiver. It supports Bluetooth 5.2, Thread, Zigbee, and Wireless M-Bus, with operating frequencies from 287 MHz to 1.315 GHz, up to 500 kbps data rate, and up to +14 dBm output power. It provides I²C, I²S, SPI, UART, and GPIO interfaces and operates from 1.8–3.8 V over −40°C to +105°C. The device is housed in a 48-pin VQFN (7 × 7 mm) package. #TexasInstruments #CC1312R74T0RGZR #WirelessMCU #Sub1GHz #RFTransceiver #Bluetooth #Thread #Zigbee #WirelessMBus #CortexM4F #IoT #EmbeddedSystems
3 Uses0 StarsESP32-C3-MINI-1-H4X
Wi-Fi & Bluetooth LE Module – 2.4 GHz wireless module based on the ESP32-C3, providing IEEE 802.11b/g/n Wi-Fi and Bluetooth 5.0 LE connectivity. The Espressif ESP32-C3-MINI-1-H4X includes 4 MB Quad-SPI flash, a PCB trace antenna, and interfaces including UART, SPI, I²C, I²S, USB, JTAG, and PWM. It operates from 3.0–3.6 V, supports data rates up to 150 Mbps, and is rated for −40°C to +105°C operation. The module uses a 61-pin SMD package measuring approximately 13.2 × 16.6 × 2.4 mm. #Espressif #ESP32C3 #ESP32C3MINI1 #WiFi #BluetoothLE #WirelessModule #IoT #EmbeddedSystems #Microcontroller
229 Uses0 StarsSTM32G0B1KBT6
32-Bit Microcontroller – ARM Cortex-M0+ MCU with up to 64 MHz CPU frequency, 128 KB Flash and 144 KB RAM. The STMicroelectronics STM32G0B1KBT6 operates from 1.7 V to 3.6 V and integrates 12-bit ADCs and DACs, I²C, SPI, USART/UART, USB 2.0, CAN, and USB Type-C Power Delivery interfaces. It provides 30 GPIOs and is available in a 32-pin LQFP (7 × 7 mm) package, with an operating temperature range of −40°C to +85°C. #STMicroelectronics #STM32G0B1KBT6 #Microcontroller #MCU #ARM #CortexM0Plus #32Bit #EmbeddedSystems #I2C #SPI #UART #USB #CAN
4 Uses0 StarsPIC18F4620-I/PT
8-Bit Microcontroller – Microchip PIC18F4620-I/PT is an 8-bit PIC microcontroller with 64 KB Flash program memory, 3.8 KB RAM, and 1 KB EEPROM, operating at up to 40 MHz. It includes 36 I/O pins, a 10-bit ADC with 13 channels, I²C, SPI, and EUSART interfaces, plus timers, PWM, watchdog, brown-out reset, and analog comparators. The device operates from 4.2 V to 5.5 V for this specific I/PT variant and is housed in a 44-pin TQFP (10 × 10 mm) package. #Microchip #PIC18F4620 #Microcontroller #PIC18 #8BitMCU #FlashMCU #ADC #I2C #SPI #UART #EmbeddedSystems #TQFP
0 Uses0 Stars
