Welcome to our expansive collection of Microcontroller ICs! Dive into a world of cutting-edge technology with our wide range of microcontrollers, including popular options like the RP2040 Microcontroller, ATmega328P, ATmega8A, ATmega16A, STM32 Series, PIC ICs, and much more.
Whether you’re an electronics enthusiast, hobbyist, or professional developer, our selection caters to your diverse needs. These powerful integrated circuits provide the brainpower for your projects, enabling you to control and interact with various electronic systems. Explore our range of microcontrollers with advanced features, exceptional performance, and reliable functionality, and embark on your next innovation with confidence.
Microcontroller IC
Showing 1–48 of 266 results
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Official Raspberry Pi Accessories, Development Board on Sale, Microcontroller IC, Raspberry Pi
RP2040 Microcontroller IC by Raspberry PI
Official Raspberry Pi Accessories, Development Board on Sale, Microcontroller IC, Raspberry PiRP2040 Microcontroller IC by Raspberry PI
SKU: 997534- Dual ARM Cortex-M0+ @ 133MHz
- 264kB on-chip SRAM in six independent banks
- Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
- DMA controller
- Fully-connected AHB crossbar
- Interpolator and integer divider peripherals
- On-chip programmable LDO to generate the core voltage
- 2 on-chip PLLs to generate USB and core clocks
- 30 GPIO pins, 4 of which can be used as analog inputs
SKU: 997534 -
Microcontroller IC
ATmega328P-U PDIP-28 Microcontroller
SKU: 162204- 131 powerful instructions – Most Single Clock Cycle Execution
- 32 x 8 general purpose working registers
- Fully static operation
- Up to 20MIPS throughput at 20MHz
- On-chip 2-cycle multiplier
- Write/erase cycles: 10,000 flash/100,000 EEPROM
- Optional boot code section with independent lock bits
- In system programming by on-chip boot program
- True read while write operation
- Programming lock for software security
- Two 8-bit timer/counters with separate prescaler and compare mode
- One 16-bit timer/counter with separate prescaler, compare mode, and capture mode
- Real-time counter with separate oscillator
SKU: 162204 -
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Official Raspberry Pi Accessories, Microcontroller IC, Raspberry Pi
RP2040 Microcontroller IC by Raspberry PI-REEL of 100
Official Raspberry Pi Accessories, Microcontroller IC, Raspberry PiRP2040 Microcontroller IC by Raspberry PI-REEL of 100
SKU: 1472575- Dual ARM Cortex-M0+ @ 133MHz
- 264kB on-chip SRAM in six independent banks
- Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
- DMA controller
- Fully-connected AHB crossbar
- Interpolator and integer divider peripherals
- On-chip programmable LDO to generate the core voltage
- 2 on-chip PLLs to generate USB and core clocks
- 30 GPIO pins, 4 of which can be used as analog inputs
SKU: 1472575 -
Official Raspberry Pi Accessories, Development Board on Sale, Microcontroller IC, Raspberry Pi
RP2040 Microcontroller IC by Raspberry PI REEL of 500
Official Raspberry Pi Accessories, Development Board on Sale, Microcontroller IC, Raspberry PiRP2040 Microcontroller IC by Raspberry PI REEL of 500
SKU: 1418909- Dual ARM Cortex-M0+ @ 133MHz
- 264kB on-chip SRAM in six independent banks
- Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
- DMA controller
- Fully-connected AHB crossbar
- Interpolator and integer divider peripherals
- On-chip programmable LDO to generate the core voltage
- 2 on-chip PLLs to generate USB and core clocks
- 30 GPIO pins, 4 of which can be used as analog inputs
SKU: 1418909 -
Microcontroller IC
ATmega8A U PDIP-28 Microcontroller
SKU: 162201- Advanced RISC Architecture.
- Up to 16 MIPS Throughput at 16 MHz.
- On-chip 2-cycle Multiplier.
- Write/Erase Cycles: 10,000 Flash/100,000 EEPROM.
- Programming Lock for Software Security.
- Programmable Serial USART.
- Applications of ATmega8 Microcontroller:
- Useful for Multiple DIY projects.
SKU: 162201 -
Clock & Timing IC
DS1307Z SOIC-8 RTC, Date Time Format (Day/Date/Month/Year, HH:MM:SS)
SKU: 161999- Completely Manages All Timekeeping Functions
- Simple Serial Port Interfaces to Most Microcontrollers
- Low Power Operation Extends Battery Backup Run Time
- 8-Pin DIP and 8-Pin SO Minimizes Required Space
- Optional Industrial Temperature Range: -40°C to +85°C Supports Operation in a Wide Range of Applications
- Underwriters Laboratories® (UL) Recognized
SKU: 161999 -
Microcontroller IC
Seeed Studio XIAO ESP32C3 – tiny MCU board with Wi-Fi and BLE, battery charge supported, power efficiency and rich Interface
Microcontroller ICSeeed Studio XIAO ESP32C3 – tiny MCU board with Wi-Fi and BLE, battery charge supported, power efficiency and rich Interface
SKU: 1341432- Brand: Seeed Studio
- Product: XIAO ESP32C3 – tiny MCU board with Wi-Fi and BLE
- Circuit operating voltage: 3.3V@200mA
- Charging current: 50mA/100mA
- Input voltage (VIN): 5V
SKU: 1341432 -
Clock & Timing IC
DS1307 PDIP-8 Real Time Calendar and Clock
SKU: 161998- UL recognized
- Operating temperature range from -40°C to 85°C
- Automatic power fail to detect and switch circuitry
- Timekeeping current of 300nA
- Completely manages all timekeeping functions
- 56byte, battery backed, general purpose RAM with unlimited writes
- A programmable square wave output signal
- Simple serial port interfaces to most microcontrollers
SKU: 161998 -
Microcontroller IC
STM32F030F4P6 TSSOP-20 ARM Microcontroller-MCU
SKU: 162177- CRC calculation unit
- 4 to the 32MHz Crystal oscillator
- 32kHz Oscillator for RTC with calibration
- Internal 8MHz RC with x6 PLL option
- Internal 40kHz RC oscillator
- 0 to 3.6V Conversion range
- 2.4 to 3.6V Separate analogue supply
- Independent and system watchdog timers
- SysTick timer
SKU: 162177 -
Microcontroller IC
STM32F103C8T6 LQFP-48 ARM Microcontroller-MCU
SKU: 162178- Operating voltage range from 2V to 3.6V
- 64Kbytes of flash memory
- 20Kbytes of SRAM
- CRC calculation unit, 96bit unique ID
- Two 12bit, 1µs A/D converter (up to 10 channels)
- 7 channel DMA controller, 3 general purpose timer and 1 advanced control timer
- 37 fast I/O ports
- Serial wire debug (SWD) and JTAG interfaces
SKU: 162178 -
Microcontroller IC
ATmega8A AU TQFP-32 Microcontroller
SKU: 162202- Advanced RISC architecture – On-chip 2-cycle multiplier
- High endurance, non-volatile memory segments
- QTouch® library support – Capacitive touch buttons, sliders and wheels
- Peripheral features – Byte-oriented Two-Wire serial interface
- Power-on reset (POR) and programmable brown-out detection
- Internal Calibrated RC oscillator
- External and internal interrupt sources
- Five sleep modes – Idle, ADC noise reduction, power-save, power-down and standby
Applications
SKU: 162202 -
Microcontroller IC
Seeed Studio XIAO ESP32S3 – 2.4GHz WiFi, BLE 5.0
SKU: 1569230- Model: XIAO ESP32S3
- Processor: Xtensa LX7 dual-core, 32-bit processor running up to 240 MHz
- Wireless: Complete 2.4GHz WiFi subsystem, BLE: Bluetooth 5.0, Bluetooth mesh
- On-chip Memory: 8M PSRAM & 8MB Flash
- Working Temperature: -40°C ~ 65°C
SKU: 1569230 -
Microcontroller IC
Seeed Studio XIAO ESP32S3 Sense – 2.4GHz Wi-Fi, BLE 5.0, OV2640 camera sensor, digital microphone, battery charge supported, rich Interface, IoT, embedded ML
Microcontroller ICSeeed Studio XIAO ESP32S3 Sense – 2.4GHz Wi-Fi, BLE 5.0, OV2640 camera sensor, digital microphone, battery charge supported, rich Interface, IoT, embedded ML
SKU: 1587654- Item: Seeed Studio XIAO ESP32S3 Sense
- Processor: ESP32-S3R8 , Xtensa LX7 dual-core,32-bit processor that operates at up to 240 MHZ
- Wireless: Complete 2.4GHz Wi-Fi subsystem ,BLE: Bluetooth 5.0, Bluetooth mesh
- Built-in Sensors: oV2640 camera sensor for 1600*1200 ,Digital Microphone
SKU: 1587654 -
ADC & DAC Converter IC, Electronics Components on Sale
ADC0804LCN PDIP-20 Analog to Digital Converter-ADC
ADC & DAC Converter IC, Electronics Components on SaleADC0804LCN PDIP-20 Analog to Digital Converter-ADC
SKU: 162174- Supply voltage range from 4.5V to 6.3V
- Sampling rate is 9.708KSPS
- Compatible with 8080 microprocessor derivatives, no interfacing logic needed
- Differential analogue voltage inputs
- Logic inputs and outputs meet both MOS and TTL voltage level specifications
- Works with 2.5V (LM336) voltage reference
- On-chip clock generator
- Operating temperature range -40°C to 85°C
SKU: 162174 -
Microcontroller IC
AT89S52-24PU DIP-40 Microcontroller
SKU: 162195- Package/Case: DIP-40
- 8K Bytes of In-System Reprogrammable Flash Memory
- Endurance: 1,000 Write/Erase Cycles
- Fully Static Operation: 0 Hz to 33 MHz
- Three-level Program Memory Lock
- 256 x 8-Bit Internal RAM
- 32 Programmable I/O Lines
- Three 16-bit Timer/Counters
- Eight Interrupt Sources
- Programmable Serial Channel
- Low Power Idle and Power Down Modes
SKU: 162195 -
Microcontroller IC
ATmega 32A-AU (SMD Package) TQFP-44 PIN Microcontroller
SKU: 162205- Advanced RISC architecture
- 131 Powerful instructions
- Fully static operation
- Up to 16MIPS throughput at 16MHz
- On-chip 2-cycle multiplier
- High endurance non-volatile memory segments
- Optional boot code section with independent lock bits
- In-system programming by the on-chip boot program
SKU: 162205 -
Microcontroller IC
ATmega 16A-U PDIP-40 Microcontroller
SKU: 162198- Advanced RISC architecture – On-chip 2-cycle multiplier
- High endurance, non-volatile memory segments
- JTAG (IEEE 1149.1 compliant) interface
- Peripheral features – Real-time counter with separate oscillator
- Power-on reset (POR) and programmable brown-out detection
- Internal Calibrated RC oscillator
- External and internal interrupt sources
- Six sleep modes – Idle, ADC noise reduction, power-save, power-down, standby and extended standby
- 32 Programmable I/O lines
SKU: 162198 -
Clock & Timing IC
PCF8563M/TR IC – (SMD SOP-8 Package) – Real Time Clock (RTC) and Calendar IC
SKU: 1072508- Clock operating voltage: 1.0 V to 5.5 V at room temperature
- Low backup current; typical 0.25 A at VDD = 3.0 V and Tamb = 25 Degree C
- 400 kHz two-wire I2C-bus interface (at VDD = 1.8 V to 5.5 V)
- Programmable clock output for peripheral devices
SKU: 1072508 -
Microcontroller IC
ATmega 16A U-TH Microcontroller
SKU: 162199- Advanced RISC architecture – On-chip 2-cycle multiplier
- High endurance, non-volatile memory segments
- JTAG (IEEE 1149.1 compliant) interface
- Peripheral features – Real-time counter with separate oscillator
- Power-on reset (POR) and programmable brown-out detection
- Internal Calibrated RC oscillator
- External and internal interrupt sources
- Six sleep modes – Idle, ADC noise reduction, power-save, power-down, standby and extended standby
- 32 Programmable I/O lines
SKU: 162199 -
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ADC & DAC Converter IC
ADC0808CCN PDIP-28 Analog to Digital Converter-ADC
SKU: 162176- Easy interface to all microprocessors 8 Bits Resolution
- Total Unadjusted Error ±½ LSB and ±1 LSB
- Low Power: 15 mW
- Conversion Time: 100 μs
- Operates ratiometrically or with 5VDC or analog span adjusted voltage reference
- No zero or full-scale adjust required
SKU: 162176 -