8-bit Microcontrollers - MCU – Mouser Singapore

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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.

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Part #

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

ADUC841BSZ62-3
Analog Devices
1: $47.80
2,180In Stock

Mfr. Part No.
ADUC841BSZ62-3

Mouser Part No
584-ADUC841BSZ62-3

Analog Devices

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

Learn More

Datasheet

2,180In Stock

$47.80

$41.60

$39.73

$35.51

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

20 MHz

12 bit

34 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ADUC841

Tray

8-bit Microcontrollers - MCU 10 Channel 24 Bit ADC + Flash 8 Bit uP

ADUC847BSZ62-5
Analog Devices
1: $47.80
2,106In Stock

Mfr. Part No.
ADUC847BSZ62-5

Mouser Part No
584-ADUC847BSZ62-5

Analog Devices

8-bit Microcontrollers - MCU 10 Channel 24 Bit ADC + Flash 8 Bit uP

Learn More

Datasheet

2,106In Stock

$47.80

$41.60

$39.73

$35.51

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

12.58 MHz

24 bit

24 I/O

2.7 V, 4.75 V

3.6 V, 5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC847

Tray

8-bit Microcontrollers - MCU 10 Channel24 BIT DUAL ADC + FAST 8BIT uP

ADUC845BSZ62-5
Analog Devices
1: $57.71
517In Stock

Mfr. Part No.
ADUC845BSZ62-5

Mouser Part No
584-ADUC845BSZ62-5

Analog Devices

8-bit Microcontrollers - MCU 10 Channel24 BIT DUAL ADC + FAST 8BIT uP

Learn More

Datasheet

517In Stock

$57.71

$49.37

$47.29

$42.85

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

12.58 MHz

24 bit

34 I/O

4.75 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC845

Tray

8-bit Microcontrollers - MCU 10 Channel24 BIT DUAL ADC + FAST 8BIT uP

ADUC845BSZ62-3
Analog Devices
1: $57.71
601In Stock

Mfr. Part No.
ADUC845BSZ62-3

Mouser Part No
584-ADUC845BSZ62-3

Analog Devices

8-bit Microcontrollers - MCU 10 Channel24 BIT DUAL ADC + FAST 8BIT uP

Learn More

Datasheet

601In Stock

$57.71

$49.37

$47.29

$42.85

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

12.58 MHz

24 bit

34 I/O

2.7 V, 4.75 V

3.6 V, 5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC845

Tray

8-bit Microcontrollers - MCU 10 Channel24 BIT DUAL ADC + FAST 8BIT uP

ADUC845BSZ8-3
Analog Devices
1: $44.30
9In Stock

Mfr. Part No.
ADUC845BSZ8-3

Mouser Part No
584-ADUC845BSZ8-3

Analog Devices

8-bit Microcontrollers - MCU 10 Channel24 BIT DUAL ADC + FAST 8BIT uP

Learn More

Datasheet

9In Stock

$44.30

$38.54

$36.81

$32.92

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

12 MHz

2 x 24 bit

34 I/O

2.7 V, 4.75 V

3.6 V, 5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC845

Tray

8-bit Microcontrollers - MCU 10 Channel24 BIT ADC + FAST 8BIT u

ADUC847BCPZ62-5
Analog Devices
1: $47.80
36In Stock

Mfr. Part No.
ADUC847BCPZ62-5

Mouser Part No
584-ADUC847BCPZ62-5

Analog Devices

8-bit Microcontrollers - MCU 10 Channel24 BIT ADC + FAST 8BIT u

Learn More

Datasheet

36In Stock

$47.80

$41.60

$39.73

$35.53

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

LFCSP-56

12 MHz

24 bit

34 I/O

2.7 V, 4.75 V

3.6 V, 5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC847

Tray

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

ADUC841BCPZ62-3
Analog Devices
1: $47.80
31In Stock

Mfr. Part No.
ADUC841BCPZ62-3

Mouser Part No
584-ADUC841BCPZ62-3

Analog Devices

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

Learn More

Datasheet

31In Stock

$47.80

$41.60

$39.73

$35.53

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

LFCSP-56

20 MHz

12 bit

34 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ADUC841

Tray

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU

ADUC832BSZ-REEL
Analog Devices
1: $49.14
776In Stock

Mfr. Part No.
ADUC832BSZ-REEL

Mouser Part No
584-ADUC832BSZ-R

Analog Devices

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU

Learn More

Datasheet

776In Stock

Cut Tape

$49.14

$42.76

$40.84

$36.52

View

Reel

$31.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

8052

62 kB

2.25 kB

MQFP-52

16.78 MHz

12 bit

34 I/O

2.7 V, 4.5 V

3.3 V, 5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC832

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Microconverter, ADUC842 without DAC's

ADUC843BSZ62-3
Analog Devices
1: $38.07
1,480In Stock

Mfr. Part No.
ADUC843BSZ62-3

Mouser Part No
584-ADUC843BSZ62-3

Analog Devices

8-bit Microcontrollers - MCU Microconverter, ADUC842 without DAC's

Learn More

Datasheet

1,480In Stock

$38.07

$29.79

$28.44

$25.42

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

20 MHz

12 bit

34 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ADUC843

Tray

8-bit Microcontrollers - MCU 12-BIT ADC WITH EMBEDDED MCU I.C.

ADUC812BSZ-REEL
Analog Devices
1: $45.38
1,164In Stock

Mfr. Part No.
ADUC812BSZ-REEL

Mouser Part No
584-ADUC812BSZ-R

Analog Devices

8-bit Microcontrollers - MCU 12-BIT ADC WITH EMBEDDED MCU I.C.

Learn More

Datasheet

1,164In Stock

Cut Tape

$45.38

$39.49

$37.72

$33.74

View

Reel

$29.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

8052

8 kB

256 B

MQFP-52

16 MHz

12 bit

34 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC812

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C

ADUC814ARUZ
Analog Devices
1: $26.19
194In Stock

Mfr. Part No.
ADUC814ARUZ

Mouser Part No
584-ADUC814ARUZ

Analog Devices

8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C

Learn More

Datasheet

194In Stock

$26.19

$21.16

$20.28

$17.88

View

Min.: 1
Mult.: 1

8052

8 kB

256 B

TSSOP-28

16.78 MHz

12 bit

17 I/O

2.7 V, 4.5 V

3.3 V, 5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC814

Tube

8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C

ADUC814ARUZ-REEL7
Analog Devices
1: $26.19
911In Stock

Mfr. Part No.
ADUC814ARUZ-REEL7

Mouser Part No
584-ADUC814ARUZ-R7

Analog Devices

8-bit Microcontrollers - MCU 12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C

Learn More

Datasheet

911In Stock

Cut Tape

$26.19

$21.16

$20.28

$17.88

View

Reel

$14.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

8052

8 kB

256 B

TSSOP-28

16.78 MHz

12 bit

17 I/O

2.7 V, 4.5 V

3.3 V, 5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC814

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 24bit ADC/embedded 8bit MCU+Flash Memory

ADUC824BSZ
Analog Devices
1: $46.69
137In Stock
120Expected 20/2/2026

Mfr. Part No.
ADUC824BSZ

Mouser Part No
584-ADUC824BSZ

Analog Devices

8-bit Microcontrollers - MCU 24bit ADC/embedded 8bit MCU+Flash Memory

Learn More

Datasheet

137In Stock

120Expected 20/2/2026

$46.69

$40.63

$38.79

$34.68

View

Min.: 1
Mult.: 1

8052

8 kB

256 B

MQFP-52

12.58 MHz

16 bit, 24 bit

26 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ADUC824

Tray

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU I.C.

ADUC831BSZ
Analog Devices
1: $41.03
253In Stock

Mfr. Part No.
ADUC831BSZ

Mouser Part No
584-ADUC831BSZ

Analog Devices

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU I.C.

Learn More

Datasheet

253In Stock

$41.03

$34.68

$33.12

$29.61

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

16 MHz

12 bit

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC831

Tray

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU

ADUC831BSZ-REEL
Analog Devices
1: $41.01
532In Stock

Mfr. Part No.
ADUC831BSZ-REEL

Mouser Part No
584-ADUC831BSZ-R

Analog Devices

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU

Learn More

Datasheet

532In Stock

Cut Tape

$41.01

$34.65

$33.10

$29.59

View

Reel

$25.87

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

8052

62 kB

2.25 kB

MQFP-52

16 MHz

12 bit

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC831

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU

ADUC832BSZ
Analog Devices
1: $49.16
97In Stock

Mfr. Part No.
ADUC832BSZ

Mouser Part No
584-ADUC832BSZ

Analog Devices

8-bit Microcontrollers - MCU 12-bit ADC with Embedded 8-bit MCU

Learn More

Datasheet

97In Stock

$49.16

$42.78

$40.85

$36.53

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

16 MHz

12 bit

34 I/O

2.7 V, 4.5 V

3.3 V, 5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC832

Tray

8-bit Microcontrollers - MCU 24/16BIT DUAL ADC WITH EMBEDDED 8BIT MCU

ADUC834BSZ
Analog Devices
1: $54.60
264In Stock

Mfr. Part No.
ADUC834BSZ

Mouser Part No
584-ADUC834BSZ

Analog Devices

8-bit Microcontrollers - MCU 24/16BIT DUAL ADC WITH EMBEDDED 8BIT MCU

Learn More

Datasheet

264In Stock

$54.60

$48.72

$46.52

$41.59

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

12.58 MHz

24 bit

34 I/O

2.7 V, 4.75 V

3.6 V, 5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC834

Tray

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

ADUC841BSZ62-5
Analog Devices
1: $47.80
494In Stock

Mfr. Part No.
ADUC841BSZ62-5

Mouser Part No
584-ADUC841BSZ62-5

Analog Devices

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC831

Learn More

Datasheet

494In Stock

$47.80

$41.60

$39.73

$35.51

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

20 MHz

12 bit

34 I/O

4.75 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ADUC841

Tray

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC832

ADUC842BSZ62-5
Analog Devices
1: $47.80
176In Stock
239Expected 1/4/2026

Mfr. Part No.
ADUC842BSZ62-5

Mouser Part No
584-ADUC842BSZ62-5

Analog Devices

8-bit Microcontrollers - MCU Microconverter 1-cycle version ADUC832

Learn More

Datasheet

176In Stock

239Expected 1/4/2026

$47.80

$41.60

$39.73

$35.53

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

20 MHz

12 bit

34 I/O

4.75 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ADUC842

Tray

8-bit Microcontrollers - MCU 10 Channel 24 Bit ADC + Flash 8 Bit uP

ADUC847BSZ62-3
Analog Devices
1: $47.80
190In Stock

Mfr. Part No.
ADUC847BSZ62-3

Mouser Part No
584-ADUC847BSZ62-3

Analog Devices

8-bit Microcontrollers - MCU 10 Channel 24 Bit ADC + Flash 8 Bit uP

Learn More

Datasheet

190In Stock

$47.80

$41.60

$39.73

$35.51

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

12.58 MHz

24 bit

34 I/O

2.7 V, 4.75 V

3.6 V, 5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC847

Tray

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

ADUC848BSZ32-3
Analog Devices
1: $33.19
121In Stock

Mfr. Part No.
ADUC848BSZ32-3

Mouser Part No
584-ADUC848BSZ32-3

Analog Devices

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

Learn More

Datasheet

121In Stock

$33.19

$25.97

$24.80

$22.17

View

Min.: 1
Mult.: 1

8052

32 kB

2.25 kB

MQFP-52

12.58 MHz

16 bit

34 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC848

Tray

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

ADUC848BSZ32-5
Analog Devices
1: $33.19
371In Stock

Mfr. Part No.
ADUC848BSZ32-5

Mouser Part No
584-ADUC848BSZ32-5

Analog Devices

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

Learn More

Datasheet

371In Stock

$33.19

$25.97

$24.80

$22.17

View

Min.: 1
Mult.: 1

8052

32 kB

2.25 kB

MQFP-52

12.58 MHz

16 bit

34 I/O

4.75 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC848

Tray

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

ADUC848BSZ62-5
Analog Devices
1: $38.29
594In Stock

Mfr. Part No.
ADUC848BSZ62-5

Mouser Part No
584-ADUC848BSZ62-5

Analog Devices

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

Learn More

Datasheet

594In Stock

$38.29

$32.36

$30.91

$27.63

View

Min.: 1
Mult.: 1

8052

62 kB

2.25 kB

MQFP-52

12.58 MHz

16 bit

34 I/O

4.75 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC848

Tray

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

ADUC848BSZ8-5
Analog Devices
1: $26.42
192In Stock

Mfr. Part No.
ADUC848BSZ8-5

Mouser Part No
584-ADUC848BSZ8-5

Analog Devices

8-bit Microcontrollers - MCU 10 Channel 16 Bit ADC + Flash 8 Bit uP

Learn More

Datasheet

192In Stock

$26.42

$21.35

$20.47

$18.03

View

Min.: 1
Mult.: 1

8052

8 kB

2.25 kB

MQFP-52

12.58 MHz

16 bit

34 I/O

4.75 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC848

Tray

8-bit Microcontrollers - MCU 12-BIT ADC WITH EMBEDDED MCU I.C.

ADUC812BSZ
Analog Devices
1: $45.41
96In Stock

Mfr. Part No.
ADUC812BSZ

Mouser Part No
584-ADUC812BSZ

Analog Devices

8-bit Microcontrollers - MCU 12-BIT ADC WITH EMBEDDED MCU I.C.

Learn More

Datasheet

96In Stock

$45.41

$39.52

$37.74

$33.74

View

Min.: 1
Mult.: 1

8052

8 kB

256 B

MQFP-52

16 MHz

12 bit

34 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ADUC812

Tray

Microcontrollers

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