4 kB Microcontrollers - MCU

Results: 2,577
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package/Case Core Data Bus Width Maximum Clock Frequency Program Memory Size Data RAM Size ADC Resolution Number of I/Os Supply Voltage - Min Supply Voltage - Max Maximum Operating Temperature Qualification Packaging
Microchip Technology 8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 54 I/O Pins
899Expected 15/2/2027
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 53 I/O 4.2 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
1,120On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 64 kB 4 kB 10 bit 32 I/O 2.7 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI
3,830Expected 5/1/2027
Min.: 1
Mult.: 1
: 5,000

SMD/SMT VQFN-32 AVR 8 bit/16 bit 20 MHz 32 kB 4 kB 12 bit 28 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 32KB DMA 40MIPS
320Expected 3/12/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC24H 16 bit 40 MHz 32 kB 4 kB 10 bit, 12 bit 35 I/O 3 V 3.6 V + 85 C AEC-Q100 Tray
Texas Instruments ARM Microcontrollers - MCU FINISH GOOD OF LEGO A2
5,876Expected 29/10/2026
Min.: 1
Mult.: 1
: 3,000

SMD/SMT VQFN-24 ARM Cortex M0+ 32 bit 32 MHz 64 kB 4 kB 12 bit 20 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr MC U 92KB Flash
139Expected 25/9/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 MSP430 16 bit 16 MHz 120 kB 4 kB 12 bit 48 I/O 1.8 V 3.6 V + 150 C Tray
Texas Instruments ARM Microcontrollers - MCU 32-MHz Arm Cortex-M0 + MCU with 64-KB fl
6,000Expected 17/9/2026
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WQFN-16 ARM Cortex M0+ 32 bit 32 MHz 64 kB 4 kB 12 bit 13 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSoC4
2,000Expected 26/11/2026
Min.: 1
Mult.: 1
: 2,000

SMD/SMT WLCSP-35 ARM Cortex M0+ 32 bit 24 MHz 32 kB 4 kB 10 bit 21 I/O 1.71 V 5.5 V + 85 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
3,940On Order
Min.: 1
Mult.: 1

SMD/SMT HVQFN-33 ARM Cortex M0 32 bit 50 MHz 32 kB 4 kB 10 bit 42 I/O 1.8 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Wafer Level CSP
1,581Expected 19/10/2026
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WLCSP-20 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 18 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU Cortex M0+32K flash
5,000Expected 5/10/2026
Min.: 1
Mult.: 1
: 5,000

SMD/SMT QFN-16 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 14 I/O 1.71 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 64K 64LFQFP -40 to 85 C
4,434Expected 9/11/2026
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 64 kB 4 kB 8 bit/10 bit 58 I/O 1.6 V 5.5 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
498Expected 8/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI
295Expected 3/9/2026
Min.: 1
Mult.: 1

Through Hole SPDIP-28 AVR 8 bit 24 MHz 32 kB 4 kB 12 bit 22 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
980Expected 8/9/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 AVR 8 bit 24 MHz 32 kB 4 kB 12 bit 16 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM0+, 32KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 85C
1,250Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 24 MHz 32 kB 4 kB 12 bit 26 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM0+, 32KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 125C
1,200Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 ARM Cortex M0+ 32 bit 24 MHz 32 kB 4 kB 12 bit 16 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM
532Expected 11/9/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 18 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM
972Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-20 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 18 I/O 1.8 V 5.5 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM0+, 32KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 85C
1,034Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 ARM Cortex M0+ 32 bit 24 MHz 32 kB 4 kB 12 bit 22 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU CM0+, 32KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 125C
1,139Expected 19/10/2026
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 ARM Cortex M0+ 32 bit 24 MHz 32 kB 4 kB 12 bit 16 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU CM0+, 32KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 85C
1,183Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-28 ARM Cortex M0+ 32 bit 24 MHz 32 kB 4 kB 12 bit 22 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU CM0+, 32KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 85C
980Expected 14/9/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 24 MHz 32 kB 4 kB 12 bit 26 I/O 1.8 V 5.5 V + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 16 Kbytes of Flash , 48 MHz CPU 34In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 ARM Cortex M0 32 bit 48 MHz 16 kB 4 kB 12 bit 15 I/O 2 V 3.6 V + 105 C Tube
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM 2In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-32 STM8 8 bit 16 MHz 64 kB 4 kB 12 bit 28 I/O 1.65 V 3.6 V + 85 C Reel, Cut Tape, MouseReel