4 kB Embedded Processors & Controllers

Results: 2,820
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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
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Core
Number of I/Os
Data Bus Width
ADC Resolution
NXP Semiconductors ARM Microcontrollers - MCU 32kB flash, 4kB SRAM, LQFP48 package
Datasheet
4,167In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 39 I/O 32 bit 10 bit
NXP Semiconductors 16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 32KB Flash, QFP 80
Datasheet
820In Stock
Min.: 1
Mult.: 1

SMD/SMT PQFP-80 HCS12 59 I/O 16 bit 2 x 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 32 Bit MCU, 32KB Flash, 8KB RAM, 25MHz, MCCP/SCCP, CLC
Datasheet
1,590In Stock
3,200Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT SSOP-20 MIPS32 microAptiv 16 I/O 32 bit 10 bit, 12 bit
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Datasheet
17,492In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 STM8 54 I/O 8 bit 12 bit

NXP Semiconductors 8-bit Microcontrollers - MCU 8 BIT,HCS08L Core, 60k Flash
Datasheet
5,976In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 S08 28 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 128KB 4 KB RAM1KB EE nanoWatt XLPGP
Datasheet
4,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 PIC18 69 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 256B EE 10b ADC2 PPS EUSART 2xSPI/I2C
Datasheet
9,492In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC16 25 I/O 8 bit 10 bit

NXP Semiconductors ARM Microcontrollers - MCU ARM M0+ core, 32k Flash
Datasheet
7,676In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 28 I/O 32 bit 12 bit

NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP
Datasheet
8,738In Stock
Min.: 1
Mult.: 1
SMD/SMT LQFP-32 ARM Cortex M0+ 28 I/O 32 bit 12 bit

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

SMD/SMT SOIC-14 ARM Cortex M0 12 I/O 32 bit 12 bit
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

SMD/SMT TQFP-44 AVR 34 I/O 8 bit/16 bit 12 bit
Analog Devices ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C
Datasheet

SMD/SMT LFCSP-32 ARM7TDMI 8 I/O 32 bit/16 bit 24 bit
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU_RL78/F13_64KB 20SSOP
Datasheet
6,982In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 RL78 13 I/O 16 bit 10 bit

Microchip Technology ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
10,941In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16b Fam 16MIPS 16KB FL 4096b RAM 35 I/O
Datasheet
5,260In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC24F 35 I/O 16 bit 10 bit
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED_POWER
Datasheet
10,485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT VQFN-48 ARM Cortex M0 10 I/O 32 bit 8 bit, 10 bit
NXP Semiconductors 16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 64KB Flash, QFP 112
Datasheet
561In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12 91 I/O 16 bit 2 x 10 bit
NXP Semiconductors ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores
Datasheet
34,853In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT HVQFN-33 ARM Cortex M0+ 30 I/O 32 bit 12 bit
STMicroelectronics ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz
Datasheet
19,442In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 39 I/O 32 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM
Datasheet
1,026In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 53 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 256B EE 10b ADC SPI/I2C
Datasheet
38,679In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC16 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 4KB RAM ADC2
Datasheet
6,954In Stock
Min.: 1
Mult.: 1

SMD/SMT UQFN-28 PIC18 25 I/O 8 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED_POWER
Datasheet
10,067In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT VQFN-48 ARM Cortex M0 10 I/O 32 bit 8 bit, 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
477In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-40 RISC 35 I/O 8 bit 10 bit
Microchip Technology ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
2,718In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 26 I/O 32 bit 12 bit