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8051 Core Embedded Processors & Controllers

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Core = 8051

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Part #

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

CY8C3245PVI-150
Infineon Technologies
600: 5,47 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3245PVI-150

Mouser Part No
727-CY8C3245PVI-150

Infineon Technologies

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

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Datasheet

Non-Stocked Lead-Time 10 Weeks

5,47 €

5,18 €

View

Min.: 600
Mult.: 600

SMD/SMT

SSOP-48

8051

31 I/O

8 bit

12 bit

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

CY8C3245PVI-150T
Infineon Technologies
1 000: 5,32 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3245PVI-150T

Mouser Part No
727-CY8C3245PVI-150T

Infineon Technologies

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

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Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,32 €

5,19 €

Quote

Min.: 1 000
Mult.: 1 000

: 1 000

8051

8 bit

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

CY8C3246LTI-125T
Infineon Technologies
2 000: 6,06 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3246LTI-125T

Mouser Part No
727-CY8C3246LTI-125T

Infineon Technologies

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

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Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,06 €

Quote

Min.: 2 000
Mult.: 2 000

: 2 000

8051

8 bit

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

CY8C3246LTI-128T
Infineon Technologies
2 000: 7,44 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3246LTI-128T

Mouser Part No
727-CY8C3246LTI-128T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

7,44 €

Min.: 2 000
Mult.: 2 000

: 2 000

8051

8 bit

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

CY8C3246LTI-162T
Infineon Technologies
2 000: 5,56 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3246LTI-162T

Mouser Part No
727-CY8C3246LTI-162T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,56 €

Min.: 2 000
Mult.: 2 000

: 2 000

SMD/SMT

8051

29 I/O

8 bit

12 bit

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

CY8C3246PVI-122T
Infineon Technologies
1 000: 5,40 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3246PVI-122T

Mouser Part No
727-CY8C3246PVI-122T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,40 €

5,25 €

Min.: 1 000
Mult.: 1 000

: 1 000

8051

8 bit

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

CY8C3246PVI-147T
Infineon Technologies
1 000: 6,27 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3246PVI-147T

Mouser Part No
727-CY8C3246PVI-147T

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

6,27 €

View

Min.: 1 000
Mult.: 1 000

: 1 000

SMD/SMT

SSOP-48

8051

8 bit

8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V

CY8C3444LTI-119
Infineon Technologies
1: 10,80 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3444LTI-119

Mouser Part No
727-CY8C3444LTI-119

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

Non-Stocked Lead-Time 10 Weeks

10,80 €

8,78 €

8,38 €

6,98 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

29 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3

CY8C3444LTI-119T
Infineon Technologies
2 000: 5,76 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3444LTI-119T

Mouser Part No
727-CY8C3444LTI-119T

Infineon Technologies

8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,76 €

Quote

Min.: 2 000
Mult.: 2 000

: 2 000

8051

8 bit

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

CY8C3445AXI-104
Infineon Technologies
1: 11,90 €
Lead-Time 10 Weeks

Mfr. Part No.
CY8C3445AXI-104

Mouser Part No
727-CY8C3445AXI-104

Infineon Technologies

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

Learn More

Datasheet

Lead-Time 10 Weeks

11,90 €

9,37 €

8,09 €

7,83 €

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

70 I/O

8 bit

12 bit

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

CY8C3445AXI-104T
Infineon Technologies
1 500: 7,48 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3445AXI-104T

Mouser Part No
727-CY8C3445AXI-104T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

7,48 €

Quote

Min.: 1 500
Mult.: 1 500

: 1 500

8051

8 bit

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

CY8C3445LTI-078
Infineon Technologies
1: 10,75 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3445LTI-078

Mouser Part No
727-CY8C3445LTI-078

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

10,75 €

8,43 €

7,50 €

7,22 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

29 I/O

8 bit

12 bit

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

CY8C3445LTI-078T
Infineon Technologies
2 000: 6,32 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3445LTI-078T

Mouser Part No
727-CY8C3445LTI-078T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,32 €

Quote

Min.: 2 000
Mult.: 2 000

: 2 000

8051

8 bit

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

CY8C3445LTI-079
Infineon Technologies
2 600: 6,49 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3445LTI-079

Mouser Part No
727-CY8C3445LTI-079

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

6,49 €

Quote

Min.: 2 600
Mult.: 2 600

SMD/SMT

QFN-68

8051

46 I/O

8 bit

12 bit

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

CY8C3445LTI-079T
Infineon Technologies
2 000: 6,53 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3445LTI-079T

Mouser Part No
727-CY8C3445LTI-079T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,53 €

Min.: 2 000
Mult.: 2 000

: 2 000

8051

8 bit

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

CY8C3445PVI-094T
Infineon Technologies
1 000: 6,49 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3445PVI-094T

Mouser Part No
727-CY8C3445PVI-094T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,49 €

View

Min.: 1 000
Mult.: 1 000

: 1 000

8051

8 bit

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

CY8C3446AXI-105T
Infineon Technologies
1 500: 7,59 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3446AXI-105T

Mouser Part No
727-CY8C3446AXI-105T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

7,59 €

Quote

Min.: 1 500
Mult.: 1 500

: 1 500

8051

8 bit

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

CY8C3446LTI-073T
Infineon Technologies
2 000: 7,81 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3446LTI-073T

Mouser Part No
727-CY8C3446LTI-073T

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

7,81 €

Min.: 2 000
Mult.: 2 000

: 2 000

SMD/SMT

QFN-48

8051

8 bit

8-bit Microcontrollers - MCU PSoC 64KB FL 1.7-5.5V

CY8C3446LTI-085T
Infineon Technologies
2 000: 7,95 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3446LTI-085T

Mouser Part No
727-CY8C3446LTI-085T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 64KB FL 1.7-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

7,95 €

Min.: 2 000
Mult.: 2 000

: 2 000

SMD/SMT

QFN-68

8051

8 bit

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

CY8C3665LTI-044
Infineon Technologies
1 300: 8,19 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3665LTI-044

Mouser Part No
727-CY8C3665LTI-044

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

8,19 €

View

Min.: 1 300
Mult.: 1 300

SMD/SMT

QFN-68

8051

48 I/O

8 bit

12 bit

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

CY8C3665LTI-044T
Infineon Technologies
2 000: 8,26 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3665LTI-044T

Mouser Part No
727-CY8C3665LTI-044T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

8,26 €

Min.: 2 000
Mult.: 2 000

: 2 000

8051

8 bit

12 bit

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

CY8C3666AXI-036
Infineon Technologies
1: 15,70 €
Lead-Time 10 Weeks

Mfr. Part No.
CY8C3666AXI-036

Mouser Part No
727-CY8C3666AXI-036

Infineon Technologies

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

Learn More

Datasheet

Lead-Time 10 Weeks

15,70 €

12,48 €

10,84 €

10,50 €

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

28 I/O

8 bit

12 bit

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

CY8C3666AXI-036T
Infineon Technologies
1 500: 10,48 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3666AXI-036T

Mouser Part No
727-CY8C3666AXI-036T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

10,48 €

Min.: 1 500
Mult.: 1 500

: 1 500

8051

8 bit

12 bit

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

CY8C3666AXI-037
Infineon Technologies
1: 16,73 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3666AXI-037

Mouser Part No
727-CY8C3666AXI-037

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

16,73 €

13,42 €

11,67 €

10,79 €

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

70 I/O

8 bit

12 bit

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

CY8C3666AXI-037T
Infineon Technologies
1 500: 10,01 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3666AXI-037T

Mouser Part No
727-CY8C3666AXI-037T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

10,01 €

Quote

Min.: 1 500
Mult.: 1 500

: 1 500

TQFP-100

8051

8 bit

12 bit

8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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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