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8051 Core Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Core = 8051

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Part #

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24

C8051F394-A-GMR
Silicon Labs
1,500: £1.62
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F394-A-GMR

Mouser Part No
634-C8051F394-A-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£1.62

£1.61

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

: 1,500

SMD/SMT

8051

8 bit

50 MHz

8 kB

1 kB

10 bit

21 I/O

1.8 V

3.6 V

+ 105 C

Reel

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

C8051F395-A-GM
Silicon Labs
1,911: £1.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F395-A-GM

Mouser Part No
634-C8051F395-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.52

£1.50

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

SMD/SMT

QFN-24

8051

8 bit

50 MHz

8 kB

1 kB

1.8 V

3.6 V

+ 105 C

Tube

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

C8051F396-A-GM
Silicon Labs
1,911: £1.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F396-A-GM

Mouser Part No
634-C8051F396-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.52

£1.51

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

SMD/SMT

QFN-20

8051

8 bit

50 MHz

8 kB

1 kB

10 bit

17 I/O

1.8 V

3.6 V

+ 105 C

Tube

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

C8051F396-A-GMR
Silicon Labs
1: £2.85
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F396-A-GMR

Mouser Part No
634-C8051F396-A-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£2.85

£2.22

£1.97

£1.82

Reel

£1.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

8051

8 bit

50 MHz

8 kB

1 kB

10 bit

17 I/O

1.8 V

3.6 V

+ 105 C

Reel, Cut Tape, MouseReel

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

C8051F397-A-GM
Silicon Labs
1,911: £1.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F397-A-GM

Mouser Part No
634-C8051F397-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.50

£1.48

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

SMD/SMT

QFN-20

8051

8 bit

50 MHz

8 kB

1 kB

1.8 V

3.6 V

+ 105 C

Tube

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

C8051F398-A-GM
Silicon Labs
1,911: £1.36
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F398-A-GM

Mouser Part No
634-C8051F398-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.36

£1.34

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

SMD/SMT

QFN-20

8051

8 bit

50 MHz

4 kB

1 kB

10 bit

17 I/O

1.8 V

3.6 V

+ 105 C

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU

C8051F399-A-GM
Silicon Labs
1,911: £1.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F399-A-GM

Mouser Part No
634-C8051F399-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£1.30

£1.28

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

SMD/SMT

QFN-20

8051

8 bit

50 MHz

4 kB

1 kB

1.8 V

3.6 V

+ 105 C

Tube

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32

C8051F506-IMR
Silicon Labs
1,500: £5.18
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F506-IMR

Mouser Part No
634-C8051F506-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£5.18

Quote

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

: 1,500

8051

8 bit

1.8 V

5.25 V

Reel

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFN32

C8051F507-IMR
Silicon Labs
1,500: £4.89
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F507-IMR

Mouser Part No
634-C8051F507-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFN32

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£4.89

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

: 1,500

8051

8 bit

1.8 V

5.25 V

Reel

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN24

C8051F550-IMR
Silicon Labs
1,500: £3.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F550-IMR

Mouser Part No
634-C8051F550-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£3.96

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

: 1,500

8051

8 bit

Reel

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN24

C8051F553-IMR
Silicon Labs
1,500: £3.78
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F553-IMR

Mouser Part No
634-C8051F553-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£3.78

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

: 1,500

8051

8 bit

Reel

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

C8051F850-C-IMR
Silicon Labs
1,500: £1.19
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F850-C-IMR

Mouser Part No
634-C8051F850-C-IMR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£1.19

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

: 1,500

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

2.2 V

3.6 V

+ 125 C

Reel

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

C8051F853-C-GMR
Silicon Labs
1,500: £1.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F853-C-GMR

Mouser Part No
634-C8051F853-C-GMR

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£1.12

£1.10

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

: 1,500

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

No ADC

16 I/O

2.2 V

3.6 V

+ 85 C

Reel

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 16 kB +20 dBm

SI1060-A-GMR
Silicon Labs
2,500: £5.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SI1060-A-GMR

Mouser Part No
634-SI1060-A-GMR

Silicon Labs

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 16 kB +20 dBm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£5.53

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

QFN-36

8051

8 bit

25 MHz

64 kB

4 kB

10 bit

11 I/O

1.8 V

3.6 V

+ 85 C

Reel

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm

SI1061-A-GMR
Silicon Labs
2,500: £5.11
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SI1061-A-GMR

Mouser Part No
634-SI1061-A-GMR

Silicon Labs

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£5.11

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

QFN-36

8051

8 bit

25 MHz

32 kB

4 kB

10 bit

11 I/O

1.8 V

3.6 V

+ 85 C

Reel

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm

SI1062-A-GMR
Silicon Labs
2,500: £4.93
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SI1062-A-GMR

Mouser Part No
634-SI1062-A-GMR

Silicon Labs

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£4.93

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

QFN-36

8051

8 bit

25 MHz

64 kB

4 kB

10 bit

11 I/O

1.8 V

3.6 V

+ 85 C

Reel

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

CY8C3244AXI-153T
Infineon Technologies
1,500: £4.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3244AXI-153T

Mouser Part No
727-CY8C3244AXI-153T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£4.51

Quote

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

: 1,500

8051

8 bit

Reel

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

CY8C3244LTI-123
Infineon Technologies
1: £7.94
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3244LTI-123

Mouser Part No
727-CY8C3244LTI-123

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£7.94

£6.14

£5.85

£5.07

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

8 bit

50 MHz

16 kB

2 kB

12 bit

29 I/O

1.71 V

5.5 V

+ 85 C

Tray

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

CY8C3244LTI-123T
Infineon Technologies
2,000: £4.05
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3244LTI-123T

Mouser Part No
727-CY8C3244LTI-123T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£4.05

Quote

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

: 2,000

8051

8 bit

Reel

8-bit Microcontrollers - MCU PSoC 16KB FLASH 1.7-5.5V 38 I/O

CY8C3244LTI-130T
Infineon Technologies
2,000: £4.29
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3244LTI-130T

Mouser Part No
727-CY8C3244LTI-130T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 16KB FLASH 1.7-5.5V 38 I/O

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£4.29

Quote

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

: 2,000

SMD/SMT

QFN-68

8051

8 bit

Reel

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

CY8C3244PVI-133
Infineon Technologies
1: £7.83
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3244PVI-133

Mouser Part No
727-CY8C3244PVI-133

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£7.83

£6.05

£5.77

£4.30

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-48

8051

8 bit

50 MHz

16 kB

2 kB

12 bit

29 I/O

1.71 V

5.5 V

+ 85 C

Tube

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

CY8C3244PVI-133T
Infineon Technologies
1,000: £4.02
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3244PVI-133T

Mouser Part No
727-CY8C3244PVI-133T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£4.02

£3.95

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

: 1,000

8051

8 bit

Reel

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 62 I/O

CY8C3245AXI-158T
Infineon Technologies
1,500: £4.64
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3245AXI-158T

Mouser Part No
727-CY8C3245AXI-158T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 62 I/O

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£4.64

Quote

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

: 1,500

SMD/SMT

TQFP-100

8051

8 bit

Reel

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

CY8C3245AXI-166
Infineon Technologies
1: £8.88
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3245AXI-166

Mouser Part No
727-CY8C3245AXI-166

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£8.88

£7.17

£6.30

£5.82

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

8 bit

50 MHz

32 kB

4 kB

72 I/O

1.71 V

5.5 V

+ 85 C

Tray

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

CY8C3245AXI-166T
Infineon Technologies
1,500: £5.28
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C3245AXI-166T

Mouser Part No
727-CY8C3245AXI-166T

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£5.28

Quote

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

: 1,500

8051

8 bit

Reel

8051 Core Microcontrollers - MCU

Types of Microcontrollers - MCU

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LGA-42
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-36

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
4352 B
8 kB

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