4 kB Embedded Processors & Controllers

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
L1 Cache Instruction Memory
L1 Cache Data Memory
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB RAM
Datasheet
6,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

8-bit Microcontrollers - MCU SMD/SMT TQFP-80 PIC18 8 bit 64 MHz 128 kB 4 kB 12 bit 69 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
822In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VQFN-48 ARM Cortex M0+ 32 bit 32 MHz 32 kB 4 kB 12 bit 38 I/O - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 32KB, QFN
Datasheet
30,666In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

8-bit Microcontrollers - MCU SMD/SMT VQFN-32 AVR 8 bit 20 MHz 32 kB 4 kB 10 bit 27 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V
Datasheet
5,687In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT VQFN-44 AVR 8 bit/16 bit 32 MHz 64 kB 4 kB 12 bit 34 I/O - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash,4KB RAM LCD
Datasheet
3,881In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT TQFP-80 PIC18 8 bit 64 MHz 128 kB 4 kB 12 bit 69 I/O - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
7,154In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O - 40 C + 125 C AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V
Datasheet
7,504In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT UQFN-32 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
66,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

8-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
6,902In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT TQFP-44 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 36 I/O - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16 MHz, 85DEG
Datasheet
26,225In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT TQFP-32 AVR 8 bit 16 MHz 64 kB 4 kB 10 bit 27 I/O - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
9,011In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

ARM Microcontrollers - MCU SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 38 I/O - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN1.6-3.6V
Datasheet
15,231In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

8-bit Microcontrollers - MCU SMD/SMT VQFN-32 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC
Datasheet
366In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT VQFN-48 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 44 I/O - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
41,040In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
927In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 32 MHz 32 kB 4 kB 12 bit 26 I/O - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
780In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT VQFN-64 ARM Cortex M0+ 32 bit 32 MHz 32 kB 4 kB 12 bit 52 I/O - 40 C + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 44QFN 85C GREEN 1.6-3.6V
Datasheet
18,376In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

8-bit Microcontrollers - MCU SMD/SMT VQFN-44 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
15,001In Stock
Min.: 1
Mult.: 1
: 2,100

8-bit Microcontrollers - MCU SMD/SMT SSOP-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
18,540In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT TQFP-44 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 36 I/O - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
19,975In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT TQFP-48 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 44 I/O - 40 C + 85 C AEC-Q100 Tray
Infineon Technologies ARM Microcontrollers - MCU 48MHz with CapSense 48-QFN
Datasheet
4,704In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 10 bit, 12 bit 38 I/O - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32 Bit MCU, 32KB Flash, 8KB RAM, 25MHz, MCCP/SCCP, CLC
Datasheet
1,590In Stock
3,200Expected 7/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

32-bit Microcontrollers - MCU SMD/SMT SSOP-20 MIPS32 microAptiv 32 bit 32 kB 4 kB 10 bit, 12 bit 16 I/O - 40 C + 125 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores
Datasheet
34,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

ARM Microcontrollers - MCU SMD/SMT HVQFN-33 ARM Cortex M0+ 32 bit 15 MHz 32 kB 4 kB 12 bit 30 I/O - 40 C + 105 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB
Datasheet
20,124In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ARM Microcontrollers - MCU SMD/SMT SOIC-14 ARM Cortex M0 32 bit 48 MHz 16 kB 4 kB 12 bit 12 I/O - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R
Datasheet
7,252In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

8-bit Microcontrollers - MCU SMD/SMT TQFP-44 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O 0 C + 105 C Reel, Cut Tape, MouseReel