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.
ESP32-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
197 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
3 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 StarsNRF54L10-QFAA-R7
Bluetooth Low Energy / 802.15.4 SoC with Integrated MCU – Low-power wireless microcontroller combining an RF transceiver with a programmable MCU for Bluetooth Low Energy, Matter, and Thread applications. The Nordic Semiconductor nRF54L10-QFAA-R7 supports Bluetooth 6.0 and 802.15.4, with 1 MB Flash, 192 kB RAM, 31 GPIOs, and I²C, I²S, SPI, and UART interfaces. It operates from a 1.7 V to 3.6 V supply and is housed in a 48-pin VFQFN with exposed pad package. #NordicSemiconductor #nRF54L10 #BluetoothLE #802154 #Matter #Thread #SoC #MCU #WirelessMCU #IoT #EmbeddedSystems
2 Uses0 StarsSTM32H563VIT7
32-bit Arm Cortex-M33 Microcontroller – High-performance MCU with TrustZone security, DSP and floating-point support, operating at up to 250 MHz. The STMicroelectronics STM32H563VIT7 integrates 2 MB Flash, 640 KB SRAM, up to 80 GPIOs, 16-channel 12-bit ADC, 12-bit DAC, and interfaces including SPI, I²C, UART/USART, USB, CAN FD, Ethernet, SDIO, and OCTOSPI. It operates from 1.71 V to 3.6 V and is housed in a 100-pin LQFP (14 × 14 mm) package, with an operating temperature range of −40°C to +105°C. #STMicroelectronics #STM32H563VIT7 #STM32H5 #Microcontroller #CortexM33 #MCU #TrustZone #250MHz #EmbeddedSystems #ARM #IoT #IndustrialElectronics
0 Uses0 StarsTMS5703137DPGEQQ1
32-Bit ARM Cortex-R4F Microcontroller – Safety-oriented automotive microcontroller with 3 MB Flash and 256 KB RAM, operating at up to 160 MHz. The Texas Instruments TMS5703137DPGEQQ1 integrates 24-channel 12-bit ADCs, 64 KB EEPROM, and interfaces including CAN, Ethernet, FlexRay, I²C, LIN, SPI/MibSPI, SCI, and UART/USART. It operates from 1.14 V to 3.6 V, supports 58 I/Os, and is housed in a 144-pin LQFP (20 × 20 mm) package with an operating temperature range of −40°C to +125°C. #TexasInstruments #TMS5703137DPGEQQ1 #TMS570 #CortexR4F #Microcontroller #MCU #AutomotiveMCU #CAN #FlexRay #Ethernet #ADC #EmbeddedSystems
5 Uses0 StarsSTM32U585CIU6
32-Bit Arm Cortex-M33 Microcontroller – Ultra-low-power MCU with TrustZone security, 160 MHz CPU operation, 2 MB Flash, and 784 KB RAM. The STMicroelectronics STM32U585CIU6 integrates 11-channel 12/14-bit ADCs, 2-channel 12-bit DACs, and interfaces including I²C, SPI, UART/USART, USB/USB OTG, CAN, SAI, LIN, and SmartCard. It operates from 1.71 V to 3.6 V and is housed in a 48-pin UFQFPN (7 × 7 mm) package. #STMicroelectronics #STM32U585CIU6 #STM32U5 #Microcontroller #CortexM33 #MCU #TrustZone #EmbeddedSystems #IoT #ARM
3 Uses0 StarsAutomatic Bike Light
Fully analog automatic bicycle front light with USB-C charging, 1S Li-ion/Li-Po battery input, darkness detection, motion-triggered timer control, and a TPS61165 boost LED driver. The circuit automatically enables the front LEDs when it is dark or motion is detected, without any microcontroller or firmware.
0 Uses0 StarsL9396
Automotive multiple power supply IC designed as a system basis chip for automotive electronics, integrating a switched-mode pre-regulator, three linear regulators, and a configurable 0.8 V to 5 V microcontroller core regulator with up to 1 A buck or 750 mA linear output. It operates from a 4.5 V to 19 V supply with boost (6 V to 19 V without boost), supports a 16-bit SPI interface, includes a 4-channel wheel speed sensor interface, 10-bit ADC, configurable watchdogs, high-side pre-drivers, and is housed in a 64-pin TQFP exposed-pad package. #AutomotiveIC #PowerManagementIC #SystemBasisChip #PMIC #SPI #WheelSpeedSensor #ADC #Watchdog #TQFP64 #STMicroelectronics
1 Uses0 StarsDSPIC33CK256MP508-I/PT
Digital Signal Controllers Digital Signal Processor (DSP) 80-TQFP (12x12) Digital signal controller (DSC) designed for real-time embedded control applications, integrating a 16-bit dsPIC® CPU with 256 KB Flash memory and high-speed DSP capabilities. It operates at up to 100 MIPS, supports 3.0 V to 3.6 V operation, and includes peripherals such as 12-bit ADCs, PWM modules, CAN FD, UART, SPI, I²C, DMA, and USB support (device-dependent). The DSPIC33CK256MP508-I/PT is provided in a 64-pin TQFP package and is suitable for motor control, digital power, and industrial control applications. #Microcontroller #DigitalSignalController #dsPIC33CK #Microchip #MotorControl #EmbeddedSystems
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