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8051 Core Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 718

Applied Filters:

Core = 8051

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Product Type

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Maximum Clock Frequency

Program Memory Size

Data RAM Size

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Number of I/Os

Minimum Operating Temperature

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Download Table (.CSV)

Part #

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

C8051F850-C-GMR
Silicon Labs
1: $2.41
809In Stock

Mfr. Part No.
C8051F850-C-GMR

Mouser Part No
634-C8051F850-C-GMR

Silicon Labs

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

Learn More

Datasheet

809In Stock

Cut Tape

$2.41

$2.00

$1.87

$1.68

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246LTI-125
Infineon Technologies
1: $11.21
1,155In Stock

Mfr. Part No.
CY8C3246LTI-125

Mouser Part No
727-CY8C3246LTI-125

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

1,155In Stock

$11.21

$8.78

$8.17

$7.50

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-48

8051

8 bit

50 MHz

64 kB

8 kB

12 bit

31 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN

AT89C51RB2T-RLRUL
Microchip Technology
1: $7.77
2,000In Stock

Mfr. Part No.
AT89C51RB2T-RLRUL

Mouser Part No
556-AT89C51RB2TLRUL

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN

Learn More

Datasheet

2,000In Stock

Cut Tape

$7.77

$7.13

$6.45

Reel

$6.45

Quote

Min.: 1
Mult.: 1

Reel: 2,000

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

8051

8 bit

60 MHz

16 kB

1.25 kB

No ADC

32 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC 2.4Ghz A 595- A 595-CC2530F128RHAT

CC2530F128RHAR
Texas Instruments
1: $6.74
2,218In Stock

Mfr. Part No.
CC2530F128RHAR

Mouser Part No
595-CC2530F128RHAR

Texas Instruments

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC 2.4Ghz A 595- A 595-CC2530F128RHAT

Learn More

Datasheet

2,218In Stock

Cut Tape

$6.74

$5.33

$5.00

$4.50

View

Reel

$3.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

VQFN-40

8051

8 bit

128 kB

8 kB

12 bit

21 I/O

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32

C8051F502-IMR
Silicon Labs
1: $13.23
901In Stock

Mfr. Part No.
C8051F502-IMR

Mouser Part No
634-C8051F502-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32

Datasheet

901In Stock

Cut Tape

$13.23

$10.75

$10.25

$8.90

View

Reel

$6.75

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

8051

8 bit

Reel, Cut Tape

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

CY8C3245LTI-163
Infineon Technologies
1: $9.03
783In Stock

Mfr. Part No.
CY8C3245LTI-163

Mouser Part No
727-CY8C3245LTI-163

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

783In Stock

$9.03

$7.02

$6.52

$5.97

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-68

8051

8 bit

50 MHz

32 kB

4 kB

12 bit

46 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU

C8051F350-GQR
Silicon Labs
1: $15.33
465In Stock
End of Life

Mfr. Part No.
C8051F350-GQR

Mouser Part No
634-C8051F350-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU

Datasheet

465In Stock

Cut Tape

$15.33

$12.98

$11.93

$11.13

Reel

$10.34

View

Min.: 1
Mult.: 1

Reel: 500

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-32

8051

8 bit

50 MHz

8 kB

768 B

24 bit

17 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB

CY8C3866PVI-021T
Infineon Technologies
1: $23.79
1,000In Stock

Mfr. Part No.
CY8C3866PVI-021T

Mouser Part No
727-CY8C3866PVI-021T

Infineon Technologies

8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB

Learn More

Datasheet

1,000In Stock

Cut Tape

$23.79

$19.22

$18.43

$16.24

View

Reel

$13.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-48

8051

8 bit

67 MHz

64 kB

8 kB

20 bit

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

C8051F383-GQ
Silicon Labs
1: $5.55
900In Stock
End of Life

Mfr. Part No.
C8051F383-GQ

Mouser Part No
634-C8051F383-GQ

End of Life

Silicon Labs

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

Learn More

Datasheet

900In Stock

$5.55

$4.61

$4.28

$3.86

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-32

8051

8 bit

48 MHz

32 kB

2.25 kB

10 bit

25 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP48

C8051F500-IQR
Silicon Labs
1: $11.27
710In Stock
500On Order
End of Life

Mfr. Part No.
C8051F500-IQR

Mouser Part No
634-C8051F500-IQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP48

Datasheet

710In Stock

500On Order

Cut Tape

$11.27

$9.33

$8.70

$7.93

Reel

$7.47

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-48

8051

8 bit

50 MHz

64 kB

4.25 kB

12 bit

40 I/O

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU

C8051F501-IQ
Silicon Labs
1: $10.78
1,829In Stock
End of Life

Mfr. Part No.
C8051F501-IQ

Mouser Part No
634-C8051F501-IQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU

Datasheet

1,829In Stock

$10.78

$8.88

$8.32

$7.52

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFP-48

8051

8 bit

50 MHz

64 kB

4.25 kB

12 bit

40 I/O

- 40 C

+ 125 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU 50 MIPS, 16 kB, 2 kB, CAN2.0, SPI, UART, I2C, QFP32

C8051F565-IQR
Silicon Labs
1: $10.88
400In Stock
End of Life

Mfr. Part No.
C8051F565-IQR

Mouser Part No
634-C8051F565-IQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 16 kB, 2 kB, CAN2.0, SPI, UART, I2C, QFP32

Datasheet

400In Stock

Cut Tape

$10.88

$8.41

$8.02

$6.96

View

Reel

$5.26

Min.: 1
Mult.: 1

Reel: 500

8-bit Microcontrollers - MCU

8051

8 bit

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

C8051F507-IQ
Silicon Labs
1: $12.48
1,250In Stock
End of Life

Mfr. Part No.
C8051F507-IQ

Mouser Part No
634-C8051F507-IQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

Datasheet

1,250In Stock

$12.48

$10.14

$9.67

$8.40

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFP-32

8051

8 bit

50 MHz

32 kB

4.25 kB

12 bit

25 I/O

- 40 C

+ 125 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

ML51PC0AE
Nuvoton
1: $2.55
368In Stock
400On Order

Mfr. Part No.
ML51PC0AE

Mouser Part No
503-ML51PC0AE

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

Learn More

Datasheet

368In Stock

400On Order

$2.55

$1.65

$1.27

$1.07

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-32

8051

8 bit

24 MHz

32 kB

2 kB

12 bit

28 I/O

- 40 C

+ 105 C

Tray

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

C8051F352-GQ
Silicon Labs
1: $11.95
215In Stock
End of Life

Mfr. Part No.
C8051F352-GQ

Mouser Part No
634-C8051F352-GQ

End of Life

Silicon Labs

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

Datasheet

215In Stock

$11.95

$9.91

$9.24

$7.77

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-32

8051

8 bit

50 MHz

8 kB

768 B

16 bit

17 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

C8051F38C-GQ
Silicon Labs
1: $4.42
1,346In Stock
End of Life

Mfr. Part No.
C8051F38C-GQ

Mouser Part No
634-C8051F38C-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

Learn More

Datasheet

1,346In Stock

$4.42

$3.68

$3.40

$3.08

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-32

8051

8 bit

48 MHz

16 kB

2.25 kB

10 bit

25 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051

ML51LD1AE
Nuvoton
1: $2.99
235In Stock
New At Mouser

Mfr. Part No.
ML51LD1AE

Mouser Part No
503-ML51LD1AE

New At Mouser

Nuvoton

8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051

Datasheet

235In Stock

$2.99

$1.94

$1.76

$1.55

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-48

8051

8 bit

24 MHz

64 kB

4 kB

12 bit

43 I/O

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51FB9AE
Nuvoton
1: $1.46
417In Stock
513On Order
New At Mouser

Mfr. Part No.
MG51FB9AE

Mouser Part No
503-MG51FB9AE

New At Mouser

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

417In Stock

513On Order

$1.46

$0.888

$0.565

$0.489

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TSSOP-20

8051

8 bit

24 MHz

16 kB

1 kB

12 bit

18 I/O

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK

ML56SD1AE
Nuvoton
1: $3.71
500In Stock

Mfr. Part No.
ML56SD1AE

Mouser Part No
503-ML56SD1AE

Nuvoton

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK

Learn More

Datasheet

500In Stock

$3.71

$2.52

$2.33

$2.11

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

LQFP-64

8051

8 bit

24 MHz

64 kB

4 kB

12 bit

55 I/O

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM

MS51DA9AE
Nuvoton
1: $1.74
960In Stock

Mfr. Part No.
MS51DA9AE

Mouser Part No
503-MS51DA9AE

Nuvoton

8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM

Learn More

Datasheet

960In Stock

$1.74

$1.06

$0.673

$0.582

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TSSOP-14

8051

8 bit

24 MHz

8 kB

1 kB

12 bit

12 I/O

- 40 C

+ 105 C

Tube

RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHR

CC2510F32RHHT
Texas Instruments
1: $7.58
250In Stock

Mfr. Part No.
CC2510F32RHHT

Mouser Part No
595-CC2510F32RHHT

Texas Instruments

RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHR

Datasheet

250In Stock

Cut Tape

$7.58

$6.57

$6.22

$5.74

Reel

$5.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

RF System on a Chip - SoC

SMD/SMT

VQFN-36

8051

8 bit

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?

N76E003AQ20
Nuvoton
1: $1.49
2,731In Stock

Mfr. Part No.
N76E003AQ20

Mouser Part No
503-N76E003AQ20

Nuvoton

8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?

Datasheet

2,731In Stock

Cut Tape

$1.49

$0.949

$0.697

$0.608

Reel

$0.424

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

16 MHz

18 kB

256 B

12 bit

18 I/O

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

C8051F413-GMR
Silicon Labs
1: $14.65
422In Stock
NRND

Mfr. Part No.
C8051F413-GMR

Mouser Part No
634-C8051F413-GMR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

Datasheet

422In Stock

Cut Tape

$14.65

$11.13

$10.67

$9.40

View

Reel

$7.31

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-28

8051

8 bit

50 MHz

16 kB

2.31 kB

12 bit

20 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Bluetooth BLE IC, 6x6mm, Industrial Temp

IS1870SF-202
Microchip Technology
1: $2.59
4,813In Stock

Mfr. Part No.
IS1870SF-202

Mouser Part No
579-IS1870SF-202

Microchip Technology

RF System on a Chip - SoC Bluetooth BLE IC, 6x6mm, Industrial Temp

Learn More

Datasheet

4,813In Stock

Cut Tape

$2.59

$2.39

$2.15

Reel

$2.15

Min.: 1
Mult.: 1

Reel: 5,000

RF System on a Chip - SoC

SMD/SMT

QFN-48

8051

8 bit

32 MHz

256 kB

24 kB

12 bit

31 I/O

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Bluetooth BLE IC, 4x4mm, Industrial Temp

IS1871SF-202
Microchip Technology
1: $2.17
4,340In Stock

Mfr. Part No.
IS1871SF-202

Mouser Part No
579-IS1871SF-202

Microchip Technology

RF System on a Chip - SoC Bluetooth BLE IC, 4x4mm, Industrial Temp

Learn More

Datasheet

4,340In Stock

Cut Tape

$2.17

$1.99

$1.79

Reel

$1.79

Min.: 1
Mult.: 1

Reel: 5,000

RF System on a Chip - SoC

SMD/SMT

QFN-32

8051

8 bit

32 MHz

256 kB

24 kB

12 bit

15 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-82
LGA-42
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

0 B
1 kB
1.5 kB
2 kB
4 kB
8 kB
12 kB
16 kB
17 kB
18 kB
20 kB
24 kB
32 KB
32 kB
64 kB
96 kB
128 kB
256 kB
256 kB, 32 kB
2 MB

128 B
256 B
512 B
768 B
1 kB
1.2 kB
1.25 kB
1.28 kB
1.54 kB
1.75 kB
2 KB
2 kB
2.25 kB
2.3 kB
2.31 kB
3.25 kB
4 kB
4.25 kB
4.35 kB
4352 B

4 I/O
5 I/O
6 I/O
7 I/O
8 I/O
9 I/O
11 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
23 I/O
24 I/O
25 I/O
26 I/O