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

25 MHz Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 1,428

Applied Filters:

Maximum Clock Frequency = 25 MHz

Manufacturer

Mounting Style

Package/Case

Core

Number of I/Os

Data Bus Width

ADC Resolution

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 #

32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA

PIC32MX764F128LT-V/PT
Microchip Technology
1,200: $7.42
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
PIC32MX764F128LT-V/PT

Mouser Part No
579PIC32MX764128TVPT

Microchip Technology

32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$7.42

View

Min.: 1,200
Mult.: 1,200

: 1,200

SMD/SMT

TQFP-100

MIPS32 M4K

32 bit

10 bit

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F8G-A-QFN20
Silicon Labs
1: $1.23
Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F8G-A-QFN20

Mouser Part No
634-8BB10F8GAQF20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Lead-Time 12 Weeks

$1.23

$1.05

$0.921

$0.829

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F8I-A-SOIC16R
Silicon Labs
2,500: $0.687
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F8I-A-SOIC16R

Mouser Part No
634-8BB10F8IASOIC16R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.687

$0.673

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SOIC-16

CIP-51 8051

13 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F4G-A-QFN20R
Silicon Labs
1,500: $0.79
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8SB10F4G-A-QFN20R

Mouser Part No
634-8SB10F4GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.79

$0.782

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

C8051F346-GM
Silicon Labs
1,533: $15.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F346-GM

Mouser Part No
634-C8051F346-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$15.30

Quote

Min.: 1,533
Mult.: 1,533

SMD/SMT

QFN-32

8051

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F34A-GM
Silicon Labs
1,533: $16.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F34A-GM

Mouser Part No
634-C8051F34A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$16.08

Quote

Min.: 1,533
Mult.: 1,533

SMD/SMT

LQFP-32

8051

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

C8051F850-C-IMR
Silicon Labs
1,500: $1.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F850-C-IMR

Mouser Part No
634-C8051F850-C-IMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.74

$1.72

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

QFN-20

8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20

C8051F853-C-GMR
Silicon Labs
1,500: $1.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F853-C-GMR

Mouser Part No
634-C8051F853-C-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.46

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

QFN-20

8051

16 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8SB20F16G-B-QFN24R
Silicon Labs
1,500: $1.13
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8SB20F16G-B-QFN24R

Mouser Part No
634-EFM8SB16GBQFN24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.13

$1.08

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

CIP-51 8051

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8SB20F16G-B-QFN24
Silicon Labs
1: $2.10
1,911Expected 19/11/2026

Mfr. Part No.
EFM8SB20F16G-B-QFN24

Mouser Part No
634-EFM8SBF16GBQFN24

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

1,911Expected 19/11/2026

$2.10

$1.77

$1.48

$1.40

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

CIP-51 8051

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8SB20F32G-B-QFN24
Silicon Labs
1: $2.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8SB20F32G-B-QFN24

Mouser Part No
634-EFM8SBF32GBQFN24

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.29

$1.93

$1.61

$1.53

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

CIP-51 8051

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2A-A-QFN20
Silicon Labs
1: $2.48
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F2A-A-QFN20

Mouser Part No
634-FM8BB10F2AAQFN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.48

$2.09

$1.83

$1.71

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU

EFM32HG108F64G-C-QFN24R
Silicon Labs
1,000: $2.23
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32HG108F64G-C-QFN24R

Mouser Part No
634-HG108F64GCQFN24R

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.23

$2.19

$2.17

Min.: 1,000
Mult.: 1,000

: 1,000

SMD/SMT

QFN-24

ARM Cortex M0+

17 I/O

32 bit

12 bit

ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU

EFM32HG110F64G-C-QFN24R
Silicon Labs
1: $4.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32HG110F64G-C-QFN24R

Mouser Part No
634-HG110F64GCQFN24R

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$4.38

$3.58

$3.29

$2.93

Reel

$2.37

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

QFN-24

ARM Cortex M0+

17 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2A-A-QFN20R
Silicon Labs
1: $3.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F2A-A-QFN20R

Mouser Part No
634-M8BB10F2AAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$3.50

$2.31

$2.13

$1.85

Reel

$1.28

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2I-A-QFN20R
Silicon Labs
1: $1.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F2I-A-QFN20R

Mouser Part No
634-M8BB10F2IAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$1.64

$1.05

$0.932

$0.767

Reel

$0.493

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F8A-A-QFN20R
Silicon Labs
1,500: $1.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F8A-A-QFN20R

Mouser Part No
634-M8BB10F8AAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.30

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F8I-A-QFN20R
Silicon Labs
1: $2.23
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F8I-A-QFN20R

Mouser Part No
634-M8BB10F8IAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.23

$1.43

$1.27

$1.05

Reel

$0.692

View

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F8A-A-QFN24R
Silicon Labs
1,500: $1.85
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8SB10F8A-A-QFN24R

Mouser Part No
634-M8SB10F8AAQFN24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.85

Min.: 1,500
Mult.: 1,500

: 1,500

SMD/SMT

QFN-24

CIP-51 8051

17 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

C8051F850-C-IM
Silicon Labs
1: $3.28
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F850-C-IM

Mouser Part No
634-C8051F850-C-IM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.28

$2.75

$2.30

$2.19

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

C8051F853-C-GM
Silicon Labs
2,520: $1.46
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F853-C-GM

Mouser Part No
634-C8051F853-C-GM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.46

Min.: 2,520
Mult.: 2,520

SMD/SMT

QFN-20

8051

16 I/O

8 bit

No ADC

32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0016GPL028-I/SO
Microchip Technology
486: $1.49
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
PIC32MM0016GPL028-I/SO

Mouser Part No
579-2MM0016GPL028ISO

Microchip Technology

32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.49

$1.48

Min.: 486
Mult.: 27

SMD/SMT

MIPS32 microAptiv UC

22 I/O

32 bit

10 bit/12 bit

32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0016GPL028-I/SS
Microchip Technology
1: $1.59
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PIC32MM0016GPL028-I/SS

Mouser Part No
579-2MM0016GPL028ISS

Microchip Technology

32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.59

$1.43

$1.30

Min.: 1
Mult.: 1

SMD/SMT

MIPS32 microAptiv UC

22 I/O

32 bit

10 bit/12 bit

32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0032GPL028-I/SO
Microchip Technology
459: $1.60
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PIC32MM0032GPL028-I/SO

Mouser Part No
579-2MM0032GPL028ISO

Microchip Technology

32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.60

$1.59

$1.58

Min.: 459
Mult.: 27

SMD/SMT

MIPS32 microAptiv UC

22 I/O

32 bit

10 bit/12 bit

32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0064GPL028-I/SP
Microchip Technology
1: $2.17
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
PIC32MM0064GPL028-I/SP

Mouser Part No
579-2MM0064GPL028ISP

Microchip Technology

32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.17

$1.96

$1.81

Min.: 1
Mult.: 1

SMD/SMT

MIPS32 microAptiv UC

22 I/O

32 bit

10 bit/12 bit

25 MHz Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

CSP-16
DSBGA-40
DSBGA-64
LQFP-100
LQFP-112
LQFP-128
LQFP-32
LQFP-48
LQFP-52
LQFP-64
LQFP-80
MAPBGA-144
MQFP-44
NFBGA-113
nFBGA-113
NFBGA-80
PDIP-40
PLCC-44
PLCC-68
PLCC-84

4 I/O
6 I/O
7 I/O
8 I/O
10 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
20 I/O
21 I/O
22 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O