.hide-partial { max-height: none; } .show-more { display: none; }

16 kB Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 2,682

Applied Filters:

Program Memory Size = 16 kB

Manufacturer

Mounting Style

Package/Case

Core

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F16I-C-QFN20
Silicon Labs
1: $2.49
194In Stock

Mfr. Part No.
EFM8BB51F16I-C-QFN20

Mouser Part No
634-EFM851F16ICQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

194In Stock

$2.49

$1.59

$1.41

$1.16

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F16I-C-TSSOP20
Silicon Labs
1: $1.63
146In Stock

Mfr. Part No.
EFM8BB51F16I-C-TSSOP20

Mouser Part No
634-EFM851F16TSSOP20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

146In Stock

$1.63

$1.40

$1.23

$1.16

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F8G-C-TSSOP20
Silicon Labs
1: $1.47
297In Stock

Mfr. Part No.
EFM8BB51F8G-C-TSSOP20

Mouser Part No
634-EFM851F8GCTSOP20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

297In Stock

$1.47

$1.23

$1.10

$1.06

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16G-C-QFN20
Silicon Labs
1: $1.28
246In Stock

Mfr. Part No.
EFM8BB52F16G-C-QFN20

Mouser Part No
634-EFM852F16GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

246In Stock

$1.28

$1.10

$1.01

$0.879

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU

EFM8BB52F16G-C-QFN32
Silicon Labs
1: $1.28
331In Stock
2,400Expected 28/8/2026

Mfr. Part No.
EFM8BB52F16G-C-QFN32

Mouser Part No
634-EFM852F16GCQFN32

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU

Learn More

Datasheet

331In Stock

2,400Expected 28/8/2026

$1.28

$1.10

$1.02

$0.864

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

16 kB

12 bit

29I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16G-C-TSSOP20
Silicon Labs
1: $1.82
410In Stock

Mfr. Part No.
EFM8BB52F16G-C-TSSOP20

Mouser Part No
634-EFM852F16GCTOP20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

410In Stock

$1.82

$1.31

$1.18

$1.09

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16G-C-QFN20R
Silicon Labs
1: $1.28
2,499In Stock

Mfr. Part No.
EFM8BB52F16G-C-QFN20R

Mouser Part No
634-EFM852F16GQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

2,499In Stock

Cut Tape

$1.28

$1.10

$1.02

$0.914

View

Reel

$0.594

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F32G-C-QFN20
Silicon Labs
1: $2.49
2,189In Stock

Mfr. Part No.
EFM8BB52F32G-C-QFN20

Mouser Part No
634-EFM852F32GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

2,189In Stock

$2.49

$1.59

$1.41

$1.16

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F32G-C-TSSOP20
Silicon Labs
1: $1.81
6In Stock

Mfr. Part No.
EFM8BB52F32G-C-TSSOP20

Mouser Part No
634-EFM852F32GCTOP20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

6In Stock

$1.81

$1.55

$1.35

$1.23

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU

EFM8BB52F32I-C-QFN32
Silicon Labs
1: $1.59
6In Stock
600On Order

Mfr. Part No.
EFM8BB52F32I-C-QFN32

Mouser Part No
634-EFM852F32ICQFN32

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU

Learn More

Datasheet

6In Stock

600On Order

$1.59

$1.36

$1.26

$1.24

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F32I-C-TSSOP20
Silicon Labs
1: $1.86
402In Stock

Mfr. Part No.
EFM8BB52F32I-C-TSSOP20

Mouser Part No
634-EFM852F32ICTOP20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

402In Stock

$1.86

$1.58

$1.39

$1.27

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU

EFM8BB52F32I-C-TSSOP28
Silicon Labs
1: $1.90
288In Stock

Mfr. Part No.
EFM8BB52F32I-C-TSSOP28

Mouser Part No
634-EFM852F32ICTOP28

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU

Learn More

Datasheet

288In Stock

$1.90

$1.62

$1.43

$1.34

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-28

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F8G-C-QFN20
Silicon Labs
1: $2.18
294In Stock

Mfr. Part No.
EFM8BB51F8G-C-QFN20

Mouser Part No
634-EFM8B51F8GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

294In Stock

$2.18

$1.39

$0.983

$0.816

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB21F16A-C-QFN20
Silicon Labs
1: $5.58
82In Stock
2,520Expected 4/9/2026

Mfr. Part No.
EFM8BB21F16A-C-QFN20

Mouser Part No
634-EFM8BB21F16FN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

82In Stock

2,520Expected 4/9/2026

$5.58

$4.03

$3.66

$3.11

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

16 kB

8 bit

12 bit

50 MHz

16 I/O

2.25 kB

2.2 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

EFM8LB10F16E-C-QFP32
Silicon Labs
1: $5.21
134In Stock

Mfr. Part No.
EFM8LB10F16E-C-QFP32

Mouser Part No
634-LB10F16ECQFP32

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

134In Stock

$5.21

$3.52

$3.26

$2.83

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

CIP-51 8051

16 kB

8 bit

10 bit/12 bit/14 bit

72 MHz

28 I/O

1.25 kB

2.2 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

EFM8LB11F16E-C-QFP32
Silicon Labs
1: $5.48
36In Stock

Mfr. Part No.
EFM8LB11F16E-C-QFP32

Mouser Part No
634-LB11F16ECQFP32

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

36In Stock

$5.48

$3.63

$3.30

$2.80

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

CIP-51 8051

16 kB

8 bit

10 bit/12 bit/14 bit

72 MHz

28 I/O

1.25 kB

2.2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU XMC1000

XMC1100T016F0016ABXUMA1
Infineon Technologies
1: $0.979
1,615In Stock

Mfr. Part No.
XMC1100T016F0016ABXUMA1

Mouser Part No
726-1100T016F0016ABX

Infineon Technologies

ARM Microcontrollers - MCU XMC1000

Learn More

Datasheet

1,615In Stock

Cut Tape

$0.979

$0.692

$0.622

$0.544

Reel

$0.442

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSSOP-16

ARM Cortex M0

16 kB

32 bit/16 bit

12 bit

32 MHz

14 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU PSoC4

CY8C4024AZI-S403
Infineon Technologies
1: $3.05
395In Stock

Mfr. Part No.
CY8C4024AZI-S403

Mouser Part No
727-CY8C4024AZI-S403

Infineon Technologies

ARM Microcontrollers - MCU PSoC4

Learn More

Datasheet

395In Stock

$3.05

$2.26

$2.07

$1.85

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

16 kB

32 bit

10 bit

24 MHz

36 I/O

2 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC1112FHN33/202K
NXP Semiconductors
1: $6.39
31In Stock

Mfr. Part No.
LPC1112FHN33/202K

Mouser Part No
771-LPC1112FHN33202K

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

31In Stock

$6.39

$4.43

$4.05

$3.54

View

Min.: 1
Mult.: 1

SMD/SMT

HVQFN-33

ARM Cortex M0

16 kB

32 bit

10 bit

50 MHz

42 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC1112FHN33/203,5
NXP Semiconductors
1: $5.13
353In Stock

Mfr. Part No.
LPC1112FHN33/203,5

Mouser Part No
771-LPC1112FHN332035

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

353In Stock

$5.13

$3.86

$3.55

$3.20

View

Min.: 1
Mult.: 1

SMD/SMT

HVQFN-33

ARM Cortex M0

16 kB

32 bit

10 bit

50 MHz

42 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC11A12FHN33/101,
NXP Semiconductors
1: $5.71
182In Stock

Mfr. Part No.
LPC11A12FHN33/101,

Mouser Part No
771-LPC11A12FHN33/10

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

182In Stock

$5.71

$4.34

$3.98

$3.60

View

Min.: 1
Mult.: 1

SMD/SMT

HVQFN-33

ARM Cortex M0

16 kB

32 bit

10 bit

50 MHz

28 I/O

4 kB

2.6 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

LPC11E12FBD48/201,
NXP Semiconductors
1: $5.92
99In Stock

Mfr. Part No.
LPC11E12FBD48/201,

Mouser Part No
771-LPC11E12FBD48201

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores

Learn More

Datasheet

99In Stock

$5.92

$4.49

$4.13

$3.74

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

16 kB

32 bit

10 bit

50 MHz

40 I/O

6 kB

3.3 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 16kB flash, 6kB SRAM, LQFP48 package

LPC11U12FBD48/201,
NXP Semiconductors
1: $6.60
250In Stock

Mfr. Part No.
LPC11U12FBD48/201,

Mouser Part No
771-LPC11U12FBD48201

NXP Semiconductors

ARM Microcontrollers - MCU 16kB flash, 6kB SRAM, LQFP48 package

Learn More

Datasheet

250In Stock

$6.60

$5.02

$4.62

$4.19

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

16 kB

32 bit

10 bit

50 MHz

40 I/O

6 kB

1.8 V

3.3 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

LPC812M101JD20FP
NXP Semiconductors
1: $3.14
202In Stock

Mfr. Part No.
LPC812M101JD20FP

Mouser Part No
771-LPC812M101JD20

NXP Semiconductors

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

Learn More

Datasheet

202In Stock

$3.14

$2.34

$2.27

$1.78

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

ARM Cortex M0+

16 kB

32 bit

30 MHz

18 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

LPC812M101JD20J
NXP Semiconductors
1: $3.11
1,047In Stock

Mfr. Part No.
LPC812M101JD20J

Mouser Part No
771-LPC812M101JD20J

NXP Semiconductors

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

Learn More

Datasheet

1,047In Stock

Cut Tape

$3.11

$2.77

$2.53

$2.26

Reel

$1.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOIC-20

ARM Cortex M0+

16 kB

32 bit

30 MHz

18 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

16 kB Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-256
BGA-48
BGA-49
BGA-64
DSBGA-24
DSBGA-40
DSBGA-49
DSBGA-8
HVQFN-24
HVQFN-33
HWQFN-20
HWQFN-24
HWQFN-32
HWQFN-40
HWQFN-48
HWQFN-64
LFQFP-48
LFQFP-64
LFQFP-80
LQFP-100

8051
78K0
870/C
ARM7TDMI-S
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M23
ARM Cortex M3
ARM Cortex M4
AVR
C28x
CIP-51 8051
eZ8
HC08
HCS12
M68HC08
M8C
MIPS32 M4K
MIPS32 microAptiv UC
MSP430

1 MHz
4 MHz
4.2 MHz
7.3728 MHz
8 MHz
8.2 MHz
10 MHz
12 MHz
15 MHz
16 MHz
16.8 MHz
20 MHz
24 MHz
25 MHz
30 MHz
32 MHz
33 MHz
36 MHz
40 MHz
48 MHz

5 I/O
6 I/O
7 I/O
9 I/O
10 I/O
11 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O

236 B
237 B
256 B
454 B
512 B
768 B
902 B
1 kB
1.25 kB
1.28 kB
1.5 kB
1.54 kB
2 kB
2.25 kB
2.3 kB
2.31 kB
2.5 kB
3.68 kB
3.72 kB
3.8 kB

900 mV
1.05 V
1.14 V
1.2 V
1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.72 V
1.8 V
1.98 V
2 V
2.15 V
2.2 V
2.3 V
2.35 V
2.4 V
2.5 V
2.6 V

1.16 V
1.2 V
1.26 V
1.6 V
1.8 V
1.89 V
1.95 V
1.955 V
1.98 V
2.5 V
2.7 V
2.75 V
3.3 V
3.6 V
3.63 V
3.8 V
5.25 V
5.5 V
18 V
24 V