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

8051 Core Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 618

Applied Filters:

Core = 8051

Manufacturer

Mounting Style

Package/Case

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; }

Download Table (.CSV)

Part #

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

AT89LP51RB2-20AU
Microchip Technology
320: $3.19
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
AT89LP51RB2-20AU

Mouser Part No
556-AT89LP51RB2-20AU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$3.19

Min.: 320
Mult.: 160

SMD/SMT

TQFP-44

8051

40 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

AT89LP51RB2-20MU
Microchip Technology
360: $3.19
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89LP51RB2-20MU

Mouser Part No
556-AT89LP51RB2-20MU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.19

Min.: 360
Mult.: 360

SMD/SMT

VQFN-44

8051

40 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

AT89LP51RC2-20MU
Microchip Technology
360: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89LP51RC2-20MU

Mouser Part No
556-AT89LP51RC2-20MU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

Min.: 360
Mult.: 360

SMD/SMT

VQFN-44

8051

40 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

AT89LP51RC2-20AAU
Microchip Technology
320: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89LP51RC2-20AAU

Mouser Part No
556-AT89LP51RC220AAU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

Min.: 320
Mult.: 160

SMD/SMT

LQFP-44

8051

8 bit

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51RD2-20MU
Microchip Technology
360: $4.25
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89LP51RD2-20MU

Mouser Part No
556-AT89LP51RD2-20MU

Microchip Technology

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$4.25

Min.: 360
Mult.: 360

SMD/SMT

VQFN-44

8051

36 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

AT89LP52-20MU
Microchip Technology
720: $1.30
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
AT89LP52-20MU

Mouser Part No
556-AT89LP52-20MU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$1.30

Min.: 720
Mult.: 360

SMD/SMT

VQFN-44

8051

36 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 100MIPS,128KB,10ADC,100Pin MCU

C8051F122-GQ
Silicon Labs
1: $42.09
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F122-GQ

Mouser Part No
634-C8051F122-GQ

Silicon Labs

8-bit Microcontrollers - MCU 100MIPS,128KB,10ADC,100Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$42.09

$35.33

$31.19

$30.29

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

64 I/O

8 bit

8-bit Microcontrollers - MCU 100MIPS,128KB,10ADC,100Pin MCU

C8051F122-GQR
Silicon Labs
250: $29.91
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F122-GQR

Mouser Part No
634-C8051F122-GQR

Silicon Labs

8-bit Microcontrollers - MCU 100MIPS,128KB,10ADC,100Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$29.91

Min.: 250
Mult.: 250

Reel: 250

SMD/SMT

TQFP-100

8051

64 I/O

8 bit

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F311-GM
Silicon Labs
1,533: $6.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F311-GM

Mouser Part No
634-C8051F311-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.58

Quote

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

SMD/SMT

QFN-28

8051

25 I/O

8 bit

10 bit

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

C8051F313-GM
Silicon Labs
1,533: $5.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F313-GM

Mouser Part No
634-C8051F313-GM

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$5.58

Quote

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

SMD/SMT

QFN-28

8051

25 I/O

8 bit

10 bit

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

C8051F315-GM
Silicon Labs
1,533: $4.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F315-GM

Mouser Part No
634-C8051F315-GM

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.53

Quote

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

SMD/SMT

QFN-28

8051

25 I/O

8 bit

No ADC

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

C8051F315-GMR
Silicon Labs
1,500: $4.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F315-GMR

Mouser Part No
634-C8051F315-GMR

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.74

Quote

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

Reel: 1,500

SMD/SMT

QFN-24

8051

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F316-GM
Silicon Labs
1,911: $5.99
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F316-GM

Mouser Part No
634-C8051F316-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$5.99

Quote

Min.: 1,911
Mult.: 1,911

SMD/SMT

QFN-24

8051

21 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F316-GMR
Silicon Labs
1,500: $6.24
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F316-GMR

Mouser Part No
634-C8051F316-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.24

View

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

Reel: 1,500

SMD/SMT

LQFP-32

8051

21 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F326-GM
Silicon Labs
1,533: $2.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F326-GM

Mouser Part No
634-C8051F326-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.53

$2.52

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

SMD/SMT

QFN-28

8051

15 I/O

8 bit

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F326-GMR
Silicon Labs
1: $6.75
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F326-GMR

Mouser Part No
634-C8051F326-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$6.75

$4.64

$4.33

$3.81

Reel

$2.73

View

Min.: 1
Mult.: 1

Reel: 1,500

SMD/SMT

QFN-28

8051

15 I/O

8 bit

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

C8051F327-GM
Silicon Labs
1,533: $2.73
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F327-GM

Mouser Part No
634-C8051F327-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.73

Quote

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

SMD/SMT

QFN-28

8051

15 I/O

8 bit

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

C8051F340-GQ
Silicon Labs
1: $21.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F340-GQ

Mouser Part No
634-C8051F340-GQ

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$21.01

$17.48

$16.38

$15.08

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

8051

40 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Next gen available (F380-GQ) 48 MIPS, 64KB,10ADC,USB,48Pin

C8051F340-GQR
Silicon Labs
1: $21.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F340-GQR

Mouser Part No
634-C8051F340-GQR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F380-GQ) 48 MIPS, 64KB,10ADC,USB,48Pin

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$21.01

$17.48

$16.38

$15.08

$14.43

Reel

$14.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TQFP-48

8051

40 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

C8051F341-GQ
Silicon Labs
1,250: $12.57
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F341-GQ

Mouser Part No
634-C8051F341-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$12.57

Quote

Min.: 1,250
Mult.: 1,250

SMD/SMT

TQFP-48

8051

40 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Next gen available (F382-GQ) 48 MIPS,32KB,10ADC,USB,48Pin

C8051F341-GQR
Silicon Labs
500: $14.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F341-GQR

Mouser Part No
634-C8051F341-GQR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F382-GQ) 48 MIPS,32KB,10ADC,USB,48Pin

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$14.10

View

Min.: 500
Mult.: 500

Reel: 500

SMD/SMT

TQFP-48

8051

40 I/O

8 bit

10 bit

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

C8051F342-GM
Silicon Labs
1,533: $13.65
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F342-GM

Mouser Part No
634-C8051F342-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.65

Quote

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

SMD/SMT

QFN-32

8051

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,USB,32Pin

C8051F342-GMR
Silicon Labs
1,500: $13.79
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F342-GMR

Mouser Part No
634-C8051F342-GMR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$13.79

Quote

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

Reel: 1,500

8051

8 bit

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

C8051F346-GM
Silicon Labs
1,533: $13.38
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

$13.38

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: $14.08
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

$14.08

Quote

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

SMD/SMT

LQFP-32

8051

25 I/O

8 bit

10 bit

8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

LQFP-32
LQFP-44
LQFP-48
LQFP-64
MQFP-80
MSOP-10
PDIP-20
PDIP-40
PLCC-28
PLCC-44
PLCC-68
PQFP-44
PQFP-48
QFN-11
QFN-20
QFN-24
QFN-28
QFN-32
QFN-33
QFN-40

4 I/O
6 I/O
7 I/O
8 I/O
11 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
20 I/O
21 I/O
24 I/O
25 I/O
26 I/O
28 I/O
29 I/O
30 I/O
31 I/O