Microcontrollers are devices of integrated circuits (IC) typically used to control other parts of an electronic system through a microprocessor unit (MPU), memory, and certain peripherals. In industrial applications, the role of microcontrollers is to control and coordinate the action of the whole equipment, usually need program counter (PC), instruction decoder (ID), timing and control circuit, as well as pulse source, interrupt, etc.
MICROCONTROLLER, 4-BIT, OTPROM / * Microcontroller IC
1700 pieces
High-Performance 8-Bit Microcontrollers | IC MCU 8BIT 4KB FLASH 28SOIC
7000 pieces
IC MCU 32BIT 16KB FLASH 48TLLGA
28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology
IC MCU 8BIT ROMLESS 44PLCC
IC MCU 32BIT 256KB FLASH 100LQFP
8-bit microcontrollers with accelerated two-clock 80C51 core 2 kB 3 V Flash with 8-bit A/D converter
8000 pieces
7000 pieces
Stellaris® LM3S5P36 Microcontroller
IC MCU 8BIT 1.75KB FLASH 18SOIC
28-Pin Flash Microcontrollers with nanoWatt XLP Technology
IC MCU 8BIT 32KB FLASH 48LQFP
25000 pieces
IC MCU 8BIT 8KB FLASH 14SOIC / AVR AVR? ATtiny Microcontroller IC 8-Bit 10MHz 8KB (4K x 16) FLASH 14-SOIC
K60 Sub-Family Data Sheet | IC MCU 32BIT 512KB FLASH 144BGA
5500 pieces
IC MCU 8BIT 4KB OTP 20QFN
5000 pieces
Old Company Name in Catalogs and Other Documents
33381 pieces
Single-Chip Microcomputer
860 pieces
K50 Sub-Family | IC MCU 32BIT 256KB FLASH 80FQFP
8000 pieces
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
1500 pieces
Single-chip 16/32-bit microcontrollers; 32/64/128/256/512 kB ISP/IAP flash with 10-bit ADC and DAC
1400 pieces
Digital Signal Processors
MCF51JM128 ColdFire Microcontroller | IC MCU 32BIT 64KB FLASH 64LQFP
14000 pieces
MIXED SIGNAL MICROCONTROLLER
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 
1540 pieces
IC MCU 8BIT 64KB FLASH 64TQFP
IC MCU 8BIT 4KB FLASH 28DIP
IC MCU 8BIT 64KB FLASH 100TQFP
IC MCU 32BIT 64KB FLASH 64QFN
Stellaris® LM3S3651 Microcontroller | IC MCU 32BIT 128KB FLASH 64LQFP
4200 pieces
IC MCU 16BIT 8KB FLASH 20SOIC
28/44-Pin, High-Performance Microcontrollers with nanoWatt XLP Technology
IC MCU 16BIT 116KB FLASH 100LQFP
IC MCU 8BIT 4KB FLASH 44PLCC
6000 pieces
18/20-Pin Enhanced Flash Microcontrollers with nanoWatt Technology
IC MCU 8BIT 16KB FLASH 64QFN
8-bit Microcontroller with 2/4-Kbyte Flash
7000 pieces
IC MCU 8BIT 16KB FLASH 28SSOP
IC MCU 16BIT 32KB FLASH 64LQFP
Stellaris® LM3S3749 Microcontroller | IC MCU 32BIT 128KB FLASH 100LQFP
5500 pieces
IC MCU 8BIT 12KB FLASH 44PLCC
1482 pieces
IC MCU 16BIT 16KB OTP 64LQFP
IC MCU 8BIT 8KB FLASH 52MQFP
198 pieces
IC MCU 8BIT 8KB FLASH 32VQFN
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
11000 pieces
IC MCU 16BIT 2KB FLASH 14TSSOP / MSP430 CPU16 MSP430G2xx Microcontroller IC 16-Bit 16MHz 2KB (2K x 8) FLASH 14-TSSOP
IC MCU 16BIT 16KB FLASH 38TSSOP
IC MCU 32BIT ROMLESS 100TFBGA / ARM? Cortex?-M4/M0 LPC43xx Microcontroller IC 32-Bit Dual-Core 204MHz ROMless 100-TFBGA (9x9)
1330 pieces
IC MCU 8BIT 8KB FLASH 28SOIC
7000 pieces