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8051 Core Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 685

Applied Filters:

Core = 8051

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Data RAM Size

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Download Table (.CSV)

Part #

8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus

CY8C3666LTI-201T
Infineon Technologies
2,000: $8.69
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3666LTI-201T

Mouser Part No
727-CY8C3666LTI-201T

Infineon Technologies

8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.69

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

8-bit Microcontrollers - MCU

8051

8 bit

12 bit

Reel

8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus

CY8C3666LTI-203T
Infineon Technologies
2,000: $9.57
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3666LTI-203T

Mouser Part No
727-CY8C3666LTI-203T

Infineon Technologies

8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.57

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

8-bit Microcontrollers - MCU

8051

8 bit

12 bit

Reel

8-bit Microcontrollers - MCU 8051 8bit 67MHz 32KB

CY8C3865AXI-019T
Infineon Technologies
1,500: $13.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3865AXI-019T

Mouser Part No
727-CY8C3865AXI-019T

Infineon Technologies

8-bit Microcontrollers - MCU 8051 8bit 67MHz 32KB

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.45

Quote

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

: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

67 MHz

32 kB

4 kB

20 bit

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V

CY8C3865LTI-014
Infineon Technologies
1,300: $12.81
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3865LTI-014

Mouser Part No
727-CY8C3865LTI-014

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$12.81

Quote

Min.: 1,300
Mult.: 1,300

8-bit Microcontrollers - MCU

SMD/SMT

QFN-68

8051

8 bit

67 MHz

32 kB

8 kB

20 bit

28 I/O

+ 85 C

Tray

8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3

CY8C3865LTI-014T
Infineon Technologies
2,000: $13.07
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3865LTI-014T

Mouser Part No
727-CY8C3865LTI-014T

Infineon Technologies

8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.07

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

8-bit Microcontrollers - MCU

8051

8 bit

Reel

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866AXI-035
Infineon Technologies
900: $15.65
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866AXI-035

Mouser Part No
727-CY8C3866AXI-035

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$15.65

Quote

Min.: 900
Mult.: 900

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

67 MHz

64 kB

8 kB

20 bit

70 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3

CY8C3866AXI-035T
Infineon Technologies
1,500: $15.50
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866AXI-035T

Mouser Part No
727-CY8C3866AXI-035T

Infineon Technologies

8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$15.50

Quote

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

: 1,500

8-bit Microcontrollers - MCU

8051

8 bit

Reel

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866AXI-039
Infineon Technologies
1: $24.59
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866AXI-039

Mouser Part No
727-CY8C3866AXI-039

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$24.59

$19.76

$17.31

$16.80

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

67 MHz

64 kB

8 kB

20 bit

72 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3

CY8C3866AXI-039T
Infineon Technologies
1,500: $15.74
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866AXI-039T

Mouser Part No
727-CY8C3866AXI-039T

Infineon Technologies

8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$15.74

Quote

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

: 1,500

8-bit Microcontrollers - MCU

8051

8 bit

Reel

8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz

CY8C3866AXI-206
Infineon Technologies
450: $13.64
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866AXI-206

Mouser Part No
727-CY8C3866AXI-206

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$13.64

View

Min.: 450
Mult.: 450

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

67 MHz

64 kB

8 kB

20 bit

62 I/O

- 40 C

+ 85 C

Tray

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

CY8C3866LTI-030T
Infineon Technologies
2,000: $13.55
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866LTI-030T

Mouser Part No
727-CY8C3866LTI-030T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.55

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-48

8051

8 bit

67 MHz

64 kB

8 kB

20 bit

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3

CY8C3866LTI-067T
Infineon Technologies
2,000: $13.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866LTI-067T

Mouser Part No
727-CY8C3866LTI-067T

Infineon Technologies

8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.16

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

8-bit Microcontrollers - MCU

8051

8 bit

Reel

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

CY8C3866LTI-207
Infineon Technologies
2,600: $15.10
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866LTI-207

Mouser Part No
727-CY8C3866LTI-207

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$15.10

Quote

Min.: 2,600
Mult.: 2,600

8-bit Microcontrollers - MCU

SMD/SMT

QFN-68

8051

8 bit

67 MHz

64 kB

8 kB

20 bit

38 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 25 I/O

CY8C3866PVI-070T
Infineon Technologies
1,000: $13.06
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3866PVI-070T

Mouser Part No
727-CY8C3866PVI-070T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 25 I/O

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.06

View

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

: 1,000

8-bit Microcontrollers - MCU

SMD/SMT

SSOP-48

8051

8 bit

Reel

8-bit Microcontrollers - MCU 32KB,10ADC,64Pin MCU

C8051F015-GQ
Silicon Labs
800: $18.79
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F015-GQ

Mouser Part No
634-C8051F015-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 32KB,10ADC,64Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$18.79

Min.: 800
Mult.: 800

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

8051

8 bit

25 MHz

32 kB

2.3 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB,10ADC,64Pin MCU

C8051F015-GQR
Silicon Labs
500: $17.98
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F015-GQR

Mouser Part No
634-C8051F015-GQR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 32KB,10ADC,64Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$17.98

Min.: 500
Mult.: 500

: 500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

8051

8 bit

25 MHz

32 kB

2.3 kB

10 bit

32 I/O

- 40 C

+ 85 C

Reel

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

C8051F041-GQ
Silicon Labs
800: $18.29
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F041-GQ

Mouser Part No
634-C8051F041-GQ

NRND

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$18.29

Min.: 800
Mult.: 800

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

8051

8 bit

25 MHz

64 kB

4.25 kB

8 bit, 12 bit

32 I/O

- 40 C

+ 85 C

Tray

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

C8051F041-GQR
Silicon Labs
500: $19.50
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F041-GQR

Mouser Part No
634-C8051F041-GQR

NRND

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$19.50

View

Min.: 500
Mult.: 500

: 500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

8051

8 bit

25 MHz

64 kB

4.25 kB

8 bit, 12 bit

32 I/O

- 40 C

+ 85 C

Reel

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

C8051F045-GQR
Silicon Labs
500: $12.51
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F045-GQR

Mouser Part No
634-C8051F045-GQR

NRND

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$12.51

Min.: 500
Mult.: 500

: 500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

8051

8 bit

25 MHz

64 kB

4.25 kB

10 bit

32 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 32KB,10ADC,CAN,64Pin MCU

C8051F047-GQ
Silicon Labs
800: $11.15
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F047-GQ

Mouser Part No
634-C8051F047-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 32KB,10ADC,CAN,64Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$11.15

Min.: 800
Mult.: 800

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

8051

8 bit

25 MHz

32 kB

4.25 kB

10 bit

32 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB,10ADC,CAN,64Pin MCU

C8051F047-GQR
Silicon Labs
500: $13.06
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F047-GQR

Mouser Part No
634-C8051F047-GQR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 32KB,10ADC,CAN,64Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$13.06

View

Min.: 500
Mult.: 500

: 500

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-64

8051

8 bit

25 MHz

32 kB

4.25 kB

10 bit

32 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU

C8051F124-GQR
Silicon Labs
250: $30.97
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F124-GQR

Mouser Part No
634-C8051F124-GQR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$30.97

Min.: 250
Mult.: 250

: 250

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

50 MHz

128 kB

8.25 kB

8 bit, 12 bit

64 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU

C8051F126-GQ
Silicon Labs
1: $36.99
Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F126-GQ

Mouser Part No
634-C8051F126-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU

Datasheet

Lead-Time 12 Weeks

$36.99

$30.99

$27.27

$26.46

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

50 MHz

128 kB

8.25 kB

64 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU

C8051F130-GQ
Silicon Labs
450: $23.28
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F130-GQ

Mouser Part No
634-C8051F130-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$23.28

Min.: 450
Mult.: 450

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

100 MHz

128 kB

8.25 kB

10 bit

64 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU

C8051F132-GQR
Silicon Labs
250: $21.90
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F132-GQR

Mouser Part No
634-C8051F132-GQR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$21.90

$21.48

View

Min.: 250
Mult.: 250

: 250

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-100

8051

8 bit

100 MHz

64 kB

8.25 kB

64 I/O

- 40 C

+ 85 C

Reel

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
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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