Microcontrollers

Analog Devices Microcontroller Units (MCUs) can be used in a multitude of Internet of Things (IoT) processing applications. With built-in ADCs, DACs, and temperature sensors, the microcontrollers provide the analog and digital sensing functions that support interpreting capabilities in precision-sensing applications. Some of these MCUs can be powered by a single coin-cell battery with on-board power management, along with embedded memory and security features to help protect IP. These microcontrollers can be used in industrial, automotive, and instrumentation applications, as well as IoT applications such as Smart Agriculture, Smart Building, Smart City, Smart Factory, and Smart Health.

Types of Microcontrollers - MCU
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Analog Devices ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Datasheet
67In Stock
Min.: 1
Mult.: 1

SMD/SMT LFCSP-40 ARM7TDMI 62 kB 32 bit/16 bit 12 bit 41.78 MHz 14 I/O 8 kB 2.7 V 3.6 V - 40 C + 125 C Tray
Analog Devices ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash
Datasheet
94In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM7TDMI 126 kB 32 bit/16 bit 12 bit 40 MHz 40 I/O 32 kB 2.7 V 3.6 V - 40 C + 125 C Tray
Analog Devices 8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU
Datasheet
776In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

SMD/SMT MQFP-52 8052 62 kB 8 bit 12 bit 16.78 MHz 34 I/O 2.25 kB 2.7 V, 4.5 V 3.3 V, 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices 8-bit Microcontrollers - MCU Microconverter, ADUC842 without DAC's
Datasheet
1 480In Stock
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 62 kB 8 bit 12 bit 20 MHz 34 I/O 2.25 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Analog Devices ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die
Datasheet
1 663In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

SMD/SMT BGA-96 ARM Cortex M3 256 kB 32 bit 14 bit 80 MHz 40 I/O 32 kB 2.9 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Analog Devices ARM Microcontrollers - MCU Flash ARM7+8-ch,12-B ADC & 4x12-B DAC IC
Datasheet
1 115In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 500

SMD/SMT LFCSP-32 ARM7TDMI 62 kB 32 bit/16 bit 12 bit 41.78 MHz 12 I/O 8 kB 2.7 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices 8-bit Microcontrollers - MCU 12-BIT ADC WITH EMBEDDED MCU I.C.
Datasheet
1 164In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

SMD/SMT MQFP-52 8052 8 kB 8 bit 12 bit 16 MHz 34 I/O 256 B 2.7 V 5.25 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Datasheet
520In Stock
Min.: 1
Mult.: 1

SMD/SMT LFCSP-40 ARM7TDMI 62 kB 32 bit/16 bit 12 bit 41.78 MHz 14 I/O 8 kB 2.7 V 3.6 V - 40 C + 125 C Tray
Analog Devices ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT LFCSP-40 ARM7TDMI 62 kB 32 bit/16 bit 12 bit 41.78 MHz 13 I/O 8 kB 2.7 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices ARM Microcontrollers - MCU Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Datasheet
171In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM7TDMI 62 kB 32 bit/16 bit 12 bit 41.78 MHz 40 I/O 8 kB 2.7 V 3.6 V - 40 C + 125 C Tray
Analog Devices ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C
Datasheet
186In Stock
Min.: 1
Mult.: 1

SMD/SMT LFCSP-48 ARM7TDMI 32 kB 32 bit/16 bit 24 bit 10.24 MHz 14 I/O 4 kB 2.375 V 2.625 V - 40 C + 125 C Tray
Analog Devices ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C
Datasheet
292In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM7TDMI 32 kB 32 bit/16 bit 24 bit 10.24 MHz 14 I/O 4 kB 2.375 V 2.625 V - 40 C + 125 C Tray
Analog Devices ARM Microcontrollers - MCU DUAL 24-BIT AFE AND ARM 7 I.C
Datasheet
538In Stock
Min.: 1
Mult.: 1

SMD/SMT LFCSP-32 ARM7TDMI 32 kB 32 bit/16 bit 24 bit 10.24 MHz 8 I/O 4 kB 2.375 V 2.625 V - 40 C + 125 C Tray
Analog Devices ARM Microcontrollers - MCU ARM7 with 12-Bit ADC & DACs, 128kB flash
Datasheet
265In Stock
422Expected 26/02/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM7TDMI 126 kB 32 bit/16 bit 12 bit 40 MHz 40 I/O 32 kB 2.7 V 3.6 V - 40 C + 125 C Tray
Analog Devices 8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C
Datasheet
204In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-28 8052 8 kB 8 bit 12 bit 16.78 MHz 17 I/O 256 B 2.7 V, 4.5 V 3.3 V, 5.5 V - 40 C + 125 C Tube
Analog Devices 8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C
Datasheet
911In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

SMD/SMT TSSOP-28 8052 8 kB 8 bit 12 bit 16.78 MHz 17 I/O 256 B 2.7 V, 4.5 V 3.3 V, 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices 8-bit Microcontrollers - MCU 24bit ADC/embedded 8bit MCU+Flash Memory
Datasheet
137In Stock
120On Order
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 8 kB 8 bit 16 bit, 24 bit 12.58 MHz 26 I/O 256 B 2.7 V 5.25 V - 40 C + 85 C Tray
Analog Devices 8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU I.C.
Datasheet
253In Stock
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 62 kB 8 bit 12 bit 16 MHz 34 I/O 2.25 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Analog Devices 8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU
Datasheet
532In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

SMD/SMT MQFP-52 8052 62 kB 8 bit 12 bit 16 MHz 34 I/O 2.25 kB 2.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices 8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU
Datasheet
97In Stock
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 62 kB 8 bit 12 bit 16 MHz 34 I/O 2.25 kB 2.7 V, 4.5 V 3.3 V, 5.5 V - 40 C + 125 C Tray
Analog Devices 8-bit Microcontrollers - MCU 24/16BIT DUAL ADC WITH EMBEDDED 8BIT MCU
Datasheet
55In Stock
Min.: 1
Mult.: 1

SMD/SMT LFCSP-56 8052 62 kB 8 bit 24 bit 12.58 MHz 34 I/O 2.25 kB 2.7 V, 4.75 V 3.6 V, 5.25 V - 40 C + 125 C Tray
Analog Devices 8-bit Microcontrollers - MCU 24/16BIT DUAL ADC WITH EMBEDDED 8BIT MCU
Datasheet
264In Stock
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 62 kB 8 bit 24 bit 12.58 MHz 34 I/O 2.25 kB 2.7 V, 4.75 V 3.6 V, 5.25 V - 40 C + 125 C Tray
Analog Devices 8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831
Datasheet
494In Stock
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 62 kB 8 bit 12 bit 20 MHz 34 I/O 2.25 kB 4.75 V 5.25 V - 40 C + 85 C Tray
Analog Devices 8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC832
Datasheet
176In Stock
239Expected 01/04/2026
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 62 kB 8 bit 12 bit 20 MHz 34 I/O 2.25 kB 4.75 V 5.25 V - 40 C + 85 C Tray
Analog Devices 8-bit Microcontrollers - MCU 10 Channel 24 Bit ADC + Flash 8 Bit uP
Datasheet
190In Stock
Min.: 1
Mult.: 1

SMD/SMT MQFP-52 8052 62 kB 8 bit 24 bit 12.58 MHz 34 I/O 2.25 kB 2.7 V, 4.75 V 3.6 V, 5.25 V - 40 C + 125 C Tray