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8051 Core 8-bit Microcontrollers - MCU

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Part #

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

CY8C3245PVI-134T
Infineon Technologies
1.000: $5.942
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3245PVI-134T

Mouser Part #
727-CY8C3245PVI-134T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$5.942

$5.805

Min.: 1.000
Mult.: 1.000

: 1.000

8051

8 bit

CY8C3245

Reel

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

CY8C3245PVI-150
Infineon Technologies
600: $6.436
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3245PVI-150

Mouser Part #
727-CY8C3245PVI-150

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$6.436

$6.184

View

Min.: 600
Mult.: 600

8051

32 kB

4 kB

SSOP-48

50 MHz

12 bit

31 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3245

Tube

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

CY8C3245PVI-150T
Infineon Technologies
1.000: $6.510
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3245PVI-150T

Mouser Part #
727-CY8C3245PVI-150T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.510

View

Min.: 1.000
Mult.: 1.000

: 1.000

8051

8 bit

CY8C3245

Reel

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

CY8C3246LTI-125T
Infineon Technologies
2.000: $7.414
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3246LTI-125T

Mouser Part #
727-CY8C3246LTI-125T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$7.414

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

8051

8 bit

CY8C3246

Reel

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

CY8C3246LTI-128T
Infineon Technologies
2.000: $9.097
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3246LTI-128T

Mouser Part #
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

$9.097

Min.: 2.000
Mult.: 2.000

: 2.000

8051

8 bit

CY8C3246

Reel

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

CY8C3246LTI-162T
Infineon Technologies
2.000: $6.804
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3246LTI-162T

Mouser Part #
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

$6.804

Min.: 2.000
Mult.: 2.000

: 2.000

8051

64 kB

8 kB

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Reel

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

CY8C3246PVI-122T
Infineon Technologies
1.000: $6.605
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3246PVI-122T

Mouser Part #
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

$6.605

Quote

Min.: 1.000
Mult.: 1.000

: 1.000

8051

8 bit

CY8C3246

Reel

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

CY8C3246PVI-147T
Infineon Technologies
1.000: $7.667
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3246PVI-147T

Mouser Part #
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

$7.667

View

Min.: 1.000
Mult.: 1.000

: 1.000

8051

SSOP-48

SMD/SMT

8 bit

CY8C3246

Reel

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

CY8C3444LTI-119
Infineon Technologies
1: $13.209
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3444LTI-119

Mouser Part #
727-CY8C3444LTI-119

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$13.209

$10.738

$10.243

$8.540

View

Min.: 1
Mult.: 1

8051

16 kB

2 kB

QFN-48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3444

Tray

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

CY8C3444LTI-119T
Infineon Technologies
2.000: $6.752
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3444LTI-119T

Mouser Part #
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

$6.752

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

8051

8 bit

CY8C3444

Reel

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

CY8C3445AXI-104
Infineon Technologies
1: $14.555
Lead-Time 10 Weeks

Mfr. Part #
CY8C3445AXI-104

Mouser Part #
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

$14.555

$11.463

$9.896

$9.570

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

TQFP-100

50 MHz

12 bit

70 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3445

Tray

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

CY8C3445AXI-104T
Infineon Technologies
1.500: $9.118
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3445AXI-104T

Mouser Part #
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

$9.118

Quote

Min.: 1.500
Mult.: 1.500

: 1.500

8051

8 bit

CY8C3445

Reel

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

CY8C3445LTI-078
Infineon Technologies
1: $12.662
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3445LTI-078

Mouser Part #
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

$12.662

$9.928

$9.244

$8.498

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

QFN-48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3445

Tray

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

CY8C3445LTI-078T
Infineon Technologies
2.000: $7.730
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3445LTI-078T

Mouser Part #
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

$7.730

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

8051

8 bit

CY8C3445

Reel

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

CY8C3445LTI-079
Infineon Technologies
2.600: $7.940
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3445LTI-079

Mouser Part #
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

$7.940

Quote

Min.: 2.600
Mult.: 2.600

8051

32 kB

4 kB

QFN-68

50 MHz

12 bit

46 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3445

Tray

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

CY8C3445LTI-079T
Infineon Technologies
2.000: $7.982
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3445LTI-079T

Mouser Part #
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

$7.982

Min.: 2.000
Mult.: 2.000

: 2.000

8051

8 bit

CY8C3445

Reel

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

CY8C3445PVI-094T
Infineon Technologies
1.000: $7.940
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3445PVI-094T

Mouser Part #
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

$7.940

View

Min.: 1.000
Mult.: 1.000

: 1.000

8051

8 bit

CY8C3445

Reel

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

CY8C3446AXI-105T
Infineon Technologies
1.500: $9.286
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3446AXI-105T

Mouser Part #
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

$9.286

Quote

Min.: 1.500
Mult.: 1.500

: 1.500

8051

8 bit

CY8C3446

Reel

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

CY8C3446LTI-073T
Infineon Technologies
2.000: $9.549
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3446LTI-073T

Mouser Part #
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

$9.549

Min.: 2.000
Mult.: 2.000

: 2.000

8051

QFN-48

SMD/SMT

8 bit

CY8C3446

Reel

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

CY8C3446LTI-085T
Infineon Technologies
2.000: $9.718
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3446LTI-085T

Mouser Part #
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

$9.718

Min.: 2.000
Mult.: 2.000

: 2.000

8051

QFN-68

SMD/SMT

8 bit

CY8C3446

Reel

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

CY8C3665LTI-044
Infineon Technologies
1.300: $9.812
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3665LTI-044

Mouser Part #
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

$9.812

View

Min.: 1.300
Mult.: 1.300

8051

32 kB

4 kB

QFN-68

67 MHz

12 bit

48 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3665

Tray

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

CY8C3665LTI-044T
Infineon Technologies
2.000: $10.096
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3665LTI-044T

Mouser Part #
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

$10.096

Min.: 2.000
Mult.: 2.000

: 2.000

8051

12 bit

1.71 V

1.89 V

8 bit

CY8C3665

Reel

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

CY8C3666AXI-036
Infineon Technologies
1: $19.193
Lead-Time 10 Weeks

Mfr. Part #
CY8C3666AXI-036

Mouser Part #
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

$19.193

$15.260

$13.262

$12.841

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

67 MHz

12 bit

28 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

+ 85 C

CY8C3666

Tray

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

CY8C3666AXI-036T
Infineon Technologies
1.500: $12.768
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3666AXI-036T

Mouser Part #
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

$12.768

Min.: 1.500
Mult.: 1.500

: 1.500

8051

12 bit

1.71 V

1.89 V

8 bit

CY8C3666

Reel

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

CY8C3666AXI-037
Infineon Technologies
1: $18.783
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C3666AXI-037

Mouser Part #
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

$18.783

$14.923

$12.957

$12.557

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

67 MHz

12 bit

70 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3666

Tray

8051 Core 8-bit Microcontrollers - MCU

Customer Service Office

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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
4 kB
4.25 kB
4.35 kB
8 kB
8.25 kB

LQFP-32
LQFP-44
LQFP-48
LQFP-64
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
QFN-48

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

80C
89C
89LP
89LS
89S
AT89C55WD
C8051F005
C8051F006
C8051F018
C8051F019
C8051F020
C8051F021
C8051F022
C8051F040
C8051F042
C8051F043
C8051F044
C8051F046
C8051F060
C8051F061