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.
STM32L562CET6
ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 48-LQFP (7x7) Microcontroller for ultra-low-power embedded control applications, based on an Arm® Cortex®-M33 32-bit core with TrustZone®, FPU, and DSP instructions operating at up to 110 MHz. It features 512 KB Flash, 256 KB SRAM, a 1.71 V to 3.6 V supply range, USB 2.0 Full-Speed, FDCAN, I²C, SPI, USART/UART, SDMMC, OCTOSPI interfaces, dual 12-bit ADCs, dual 12-bit DACs, and is housed in a 48-pin LQFP package. #STMicroelectronics #STM32L562CET6 #STM32L5 #Microcontroller #ArmCortexM33 #TrustZone #UltraLowPower #EmbeddedSystems #512KBFlash #256KBSRAM #110MHz #LQFP48 #USBFS #FDCAN #I2C #SPI #UART #SDMMC #OCTOSPI #ADC #DAC
3 Uses0 StarsMIMXRT1176DVMAA
ARM® Cortex®-M4, Cortex®-M7 RT1170 Microcontroller IC 32-Bit Dual-Core 400MHz, 800MHz External Program Memory 289-LFBGA (14x14) Microcontroller for high-performance embedded real-time applications, featuring dual Arm® Cortex® cores with a Cortex®-M7 operating at up to 1 GHz and a Cortex®-M4 operating at up to 400 MHz. It integrates 2 MB on-chip RAM, supports multiple memory interfaces, and provides connectivity including Gigabit Ethernet with TSN/AVB, UART, SPI, I²C, USB, and CAN FD, in a 289-ball MAPBGA (14 × 14 mm) package. #CrossoverMCU #ArmCortexM7 #ArmCortexM4 #iMXRT1170 #NXP #EmbeddedSystems #GigabitEthernet #CANFD #USB #SPI #I2C #UART #MAPBGA289 #CommonPartsLibrary #IntegratedCircuit #Microcontrollers #RT1170
28 Uses0 StarsAT32F421K8U7
ARM-based 32-bit Cortex-M4 MCU with Flash, timers, ADC, CMP and communication interfaces Microcontroller based on an ARM® Cortex®-M4 core, designed for embedded control applications with a maximum operating frequency of 120 MHz. It operates from a 2.4 V to 3.6 V supply, integrates 64 KB Flash, 8 KB SRAM, a 12-bit 2 MSPS ADC, 10 timers, 2× USART, 2× SPI/I²S, 2× I²C, DMA, enhanced RTC, comparator, and is housed in a 32-pin QFN (5 × 5 mm) package. #Microcontroller #ARMCortexM4 #120MHz #64KBFlash #8KBSRAM #12bitADC #DMA #USART #SPI #I2C #QFN32 #ARTERY
4 Uses0 StarsSE051C2HQ1/Z01XDZ
IoT Secure Element with EdgeLock® SE051 Security Technology – Hardware-based secure element IC designed for IoT security, connected devices, industrial automation, smart home systems, automotive applications, cloud authentication, and embedded cybersecurity solutions. Provides a tamper-resistant secure environment for cryptographic key storage, device identity protection, secure authentication, and trusted communication. Features Common Criteria EAL5+ certified secure hardware, EdgeLock® secure architecture, ECC and RSA cryptographic support, AES encryption/decryption, SHA-2 hashing, HMAC, True Random Number Generator (TRNG), secure key generation, and secure object storage for protecting sensitive credentials and certificates. Supports I²C communication interface with host microcontrollers and is compatible with secure cloud platforms and IoT provisioning workflows. Operates from a 1.71 V to 3.6 V supply, supports −40°C to +105°C industrial temperature operation, and is housed in a compact 20-HX2QFN (3 × 3 mm) surface-mount package. #NXP #SE051C2HQ1Z01XDZ #EdgeLockSE051 #SecureElement #IoTSecurity #HardwareSecurity #Cryptography #SecureAuthentication #AES #ECC #RSA #TRNG #IndustrialIoT #EmbeddedSystems
11 Uses0 StarsTMUX4053PWR
Triple 2:1 SPDT Precision Analog Multiplexer/Switch – Three-channel Single-Pole Double-Throw (SPDT) analog multiplexer/switch for signal routing, data acquisition systems, industrial automation, instrumentation, audio/video switching, medical electronics, and embedded analog applications. Operates from a single 5 V to 24 V supply or dual ±2.5 V to ±12 V supplies, with 1.8 V-compatible logic inputs for direct interfacing with modern microcontrollers and FPGAs. Features 240 Ω maximum on-resistance, 2 Ω typical channel-to-channel matching, 850 MHz bandwidth, 110 ns maximum turn-on time, 85 ns typical turn-off time, 3 pF off-capacitance, and −90 dB crosstalk at 1 MHz for high signal integrity. Includes break-before-make switching, rail-to-rail analog signal handling, low charge injection, and low leakage current, making it suitable for precision analog signal multiplexing. Specified for operation over a −55°C to +125°C temperature range and housed in a 16-pin TSSOP surface-mount package. #TexasInstruments #TMUX4053PWR #TMUX4053 #AnalogSwitch #AnalogMultiplexer #SPDT #SignalRouting #DataAcquisition #Instrumentation #IndustrialElectronics #TSSOP16 #EmbeddedSystems
5 Uses0 StarsESP32-S3-PICO-1-N8R2
Wi-Fi® 4 + Bluetooth® 5 LE System-in-Package (SiP) MCU – Highly integrated 2.4 GHz wireless System-in-Package (SiP) featuring an ESP32-S3 dual-core Xtensa® LX7 microcontroller for IoT devices, smart home products, AIoT, edge computing, industrial automation, HMI, wearable devices, and embedded wireless applications. Operates at up to 240 MHz with 8 MB embedded Flash and 2 MB embedded PSRAM, eliminating the need for external memory and reducing PCB size. Supports Wi-Fi 802.11 b/g/n and Bluetooth® 5 LE (including Long Range and 2 Mbps PHY), with up to +20 dBm transmit power and 150 Mbps Wi-Fi data rate. Features native USB 2.0 OTG, vector instructions for AI acceleration, 45 programmable GPIOs, SPI, I²C, I²S, UART, USB, RMT, LCD/Camera interface, PWM, TWAI® (CAN), ADC, touch sensing, AES-XTS, SHA, RSA, ECC, HMAC, secure boot, Flash encryption, and a true random number generator (TRNG) for secure embedded applications. Operates from a 3.0 V to 3.6 V supply, over a −40°C to +85°C temperature range, and is housed in a compact 56-pin QFN (7 × 7 mm) package. #EspressifSystems #ESP32S3PICO1N8R2 #ESP32S3 #WirelessMCU #SystemInPackage #WiFi #Bluetooth5LE #DualCore #XtensaLX7 #USBOTG #AIoT #EmbeddedSystems
3 Uses0 StarsCC1354P106T0RGZR
SimpleLink™ Multi-Band Wireless MCU with Integrated Power Amplifier – High-performance Arm® Cortex®-M33 wireless microcontroller with an integrated +20 dBm power amplifier for industrial IoT, smart metering, building automation, asset tracking, wireless sensors, smart grid, Zigbee®, Thread, Bluetooth® Low Energy, and proprietary Sub-1 GHz applications. Operates with a 48 MHz Arm Cortex-M33 CPU featuring TrustZone®, DSP extensions, and a floating-point unit (FPU), along with 1 MB Flash, 256 KB SRAM (plus optional parity memory), and EdgeAI support. Supports Bluetooth® 5.3 LE, Zigbee®, Thread, Matter, IEEE 802.15.4, and proprietary Sub-1 GHz and 2.4 GHz protocols, covering 287 MHz–1.315 GHz and 2.36 GHz–2.50 GHz frequency bands with up to +20 dBm transmit power, −121 dBm receiver sensitivity, and 2 Mbps maximum data rate. Features 26 GPIOs, 12-bit ADC, I²C, SPI, UART, I²S, PCM, PWM, JTAG, AES-128/256, SHA-2, TRNG, secure boot, secure key storage, and low-power operation with receive current as low as 5.8 mA. Operates from a 1.8 V to 3.8 V supply, is qualified for −40°C to +105°C, and is housed in a 48-pin VQFN (7 × 7 mm) package. #TexasInstruments #CC1354P106T0RGZR #CC1354P10 #SimpleLink #WirelessMCU #CortexM33 #Bluetooth53 #Zigbee #Thread #Matter #Sub1GHz #IEEE802154 #IndustrialIoT #EmbeddedSystems
0 Uses0 StarsPIC16LF19156-I_MV
PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 32MHz 28KB (16K x 14) FLASH 28-UQFN (4x4) 8-bit PIC microcontroller for embedded control applications, operating from a 1.8 V to 3.6 V supply with a maximum CPU frequency of 32 MHz. It integrates 28 KB Flash, 2 KB RAM, 256 bytes EEPROM, a 12-bit ADC with up to 20 channels, 5-bit DAC, SPI, I²C, and EUSART interfaces, 24 GPIOs, LCD controller support, multiple timers, PWM, comparators, and Core Independent Peripherals in a 28-pin UQFN package. #Microcontroller #8BitMCU #PIC16LF19156 #Microchip #EmbeddedSystems #FlashMCU #LowPower #12BitADC #SPI #I2C #EUSART #PWM #LCDController #UQFN28 #PCBLibrary
1 Uses0 StarsEFM8BB52F32G-C-QFN32
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU 8-bit microcontroller designed for embedded control applications, featuring a CIP-51 (8051-compatible) core operating at up to 50 MHz. It integrates 32 KB Flash memory, 2.3 KB RAM, operates from a 1.8 V to 5.5 V supply, and includes 12-bit ADC, 10-bit DAC, SPI, 2× SMBus/I²C, 2× UART, four 16-bit timers, and 29 GPIOs in a 32-pin QFN package. #SiliconLabs #EFM8BB52 #Microcontroller #MCU #8051 #CIP51 #EmbeddedSystems #FlashMemory #QFN32 #SPI #I2C #SMBus #UART #ADC #DAC #GPIO
0 Uses0 Stars
