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QFN-20 Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Package/Case = QFN-20

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Part #

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16I-C-QFN20
Silicon Labs
1: $2.54
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
EFM8BB52F16I-C-QFN20

Mouser Part No
634-EFM852F16ICQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$2.54

$1.55

$1.30

$0.989

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16I-C-QFN20R
Silicon Labs
2,500: $0.594
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
EFM8BB52F16I-C-QFN20R

Mouser Part No
634-EFM852F16IQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$0.594

$0.543

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

: 2,500

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F32G-C-QFN20R
Silicon Labs
1: $1.51
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
EFM8BB52F32G-C-QFN20R

Mouser Part No
634-EFM852F32GQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

$1.51

$1.29

$1.20

$1.04

Reel

$0.732

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F32I-C-QFN20
Silicon Labs
1: $1.55
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
EFM8BB52F32I-C-QFN20

Mouser Part No
634-EFM852F32ICQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$1.55

$1.32

$1.23

$1.07

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

32 kB

16 I/O

2.3 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Cut Tape

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F8I-C-QFN20
Silicon Labs
1: $2.01
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
EFM8BB51F8I-C-QFN20

Mouser Part No
634-EFM8B51F8ICQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

$2.01

$1.29

$1.15

$0.947

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU

C8051F531-C-AM
Silicon Labs
1: $10.40
Non-Stocked
End of Life

Mfr. Part No.
C8051F531-C-AM

Mouser Part No
634-C8051F531-C-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$10.40

$7.64

$7.11

$6.26

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

8 kB

8 bit

12 bit

25 MHz

16 I/O

256 B

2 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB capacitive touch 8-bit MCU

C8051F802-GM
Silicon Labs
1: $6.28
N/A
End of Life

Mfr. Part No.
C8051F802-GM

Mouser Part No
634-C8051F802-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB capacitive touch 8-bit MCU

Learn More

Datasheet

N/A

$6.28

$4.16

$3.79

$3.22

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

16 kB

8 bit

10 bit

25 MHz

17 I/O

512 B

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F4I-A-QFN20R
Silicon Labs
1: $2.88
Non-Stocked Lead-Time 30 Weeks
End of Life

Mfr. Part No.
EFM8BB10F4I-A-QFN20R

Mouser Part No
634-M8BB10F4IAQFN20R

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

$2.88

$1.84

$1.65

$1.36

View

Reel

$0.942

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

4 kB

8 bit

12 bit

25 MHz

16 I/O

512 B

2.2 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 1K ADC NVDS

Z8F0130QH020EG
ZiLOG
10,290: $2.01
Non-Stocked

Mfr. Part No.
Z8F0130QH020EG

Mouser Part No
692-Z8F0130QH020EG

ZiLOG

8-bit Microcontrollers - MCU 1K ADC NVDS

Non-Stocked

$2.01

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

1 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 1K ADC NVDS

Z8F0130QH020SG
ZiLOG
10,290: $2.01
Non-Stocked

Mfr. Part No.
Z8F0130QH020SG

Mouser Part No
692-Z8F0130QH020SG

ZiLOG

8-bit Microcontrollers - MCU 1K ADC NVDS

Non-Stocked

$2.01

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

1 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Z8F0131QH020EG
ZiLOG
10,290: $1.81
Non-Stocked

Mfr. Part No.
Z8F0131QH020EG

Mouser Part No
692-Z8F0131QH020EG

ZiLOG

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Non-Stocked

$1.81

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

1 kB

8 bit

No ADC

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Z8F0131QH020SG
ZiLOG
10,290: $2.33
Non-Stocked

Mfr. Part No.
Z8F0131QH020SG

Mouser Part No
692-Z8F0131QH020SG

ZiLOG

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Non-Stocked

$2.33

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

1 kB

8 bit

No ADC

20 MHz

17 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 2K ADC NVDS

Z8F0230QH020EG
ZiLOG
10,290: $2.01
Non-Stocked

Mfr. Part No.
Z8F0230QH020EG

Mouser Part No
692-Z8F0230QH020EG

ZiLOG

8-bit Microcontrollers - MCU 2K ADC NVDS

Datasheet

Non-Stocked

$2.01

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

2 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 2K ADC NVDS

Z8F0230QH020SG
ZiLOG
10,290: $2.01
Non-Stocked

Mfr. Part No.
Z8F0230QH020SG

Mouser Part No
692-Z8F0230QH020SG

ZiLOG

8-bit Microcontrollers - MCU 2K ADC NVDS

Datasheet

Non-Stocked

$2.01

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

2 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Z8F0231QH020EG
ZiLOG
10,290: $1.80
Non-Stocked

Mfr. Part No.
Z8F0231QH020EG

Mouser Part No
692-Z8F0231QH020EG

ZiLOG

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Datasheet

Non-Stocked

$1.80

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

2 kB

8 bit

No ADC

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Z8F0231QH020SG
ZiLOG
10,290: $1.80
Non-Stocked

Mfr. Part No.
Z8F0231QH020SG

Mouser Part No
692-Z8F0231QH020SG

ZiLOG

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Datasheet

Non-Stocked

$1.80

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

2 kB

8 bit

No ADC

20 MHz

17 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 4K ADC NVDS

Z8F0430QH020EG
ZiLOG
10,290: $2.03
Non-Stocked

Mfr. Part No.
Z8F0430QH020EG

Mouser Part No
692-Z8F0430QH020EG

ZiLOG

8-bit Microcontrollers - MCU 4K ADC NVDS

Datasheet

Non-Stocked

$2.03

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

4 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 4K ADC NVDS

Z8F0430QH020SG
ZiLOG
10,290: $2.03
Non-Stocked

Mfr. Part No.
Z8F0430QH020SG

Mouser Part No
692-Z8F0430QH020SG

ZiLOG

8-bit Microcontrollers - MCU 4K ADC NVDS

Datasheet

Non-Stocked

$2.03

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

4 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Z8F0431QH020EG
ZiLOG
10,290: $1.77
Non-Stocked

Mfr. Part No.
Z8F0431QH020EG

Mouser Part No
692-Z8F0431QH020EG

ZiLOG

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Datasheet

Non-Stocked

$1.77

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

4 kB

8 bit

No ADC

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Z8F0431QH020SG
ZiLOG
10,290: $1.77
Non-Stocked

Mfr. Part No.
Z8F0431QH020SG

Mouser Part No
692-Z8F0431QH020SG

ZiLOG

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Datasheet

Non-Stocked

$1.77

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

4 kB

8 bit

No ADC

20 MHz

17 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 4K 2.15 mS ADC NVDS

Z8F043AQH020EG
ZiLOG
10,290: $2.07
Non-Stocked

Mfr. Part No.
Z8F043AQH020EG

Mouser Part No
692-Z8F043AQH020EG

ZiLOG

8-bit Microcontrollers - MCU 4K 2.15 mS ADC NVDS

Datasheet

Non-Stocked

$2.07

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

4 kB

8 bit

10 bit

20 MHz

23 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 4K 2.15 mS ADC NVDS

Z8F043AQH020SG
ZiLOG
10,290: $2.07
Non-Stocked

Mfr. Part No.
Z8F043AQH020SG

Mouser Part No
692-Z8F043AQH020SG

ZiLOG

8-bit Microcontrollers - MCU 4K 2.15 mS ADC NVDS

Datasheet

Non-Stocked

$2.07

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

4 kB

8 bit

10 bit

20 MHz

23 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 8K NO ADC NVDS XTEMP

Z8F0830QH020EG
ZiLOG
10,290: $2.16
Non-Stocked

Mfr. Part No.
Z8F0830QH020EG

Mouser Part No
692-Z8F0830QH020EG

ZiLOG

8-bit Microcontrollers - MCU 8K NO ADC NVDS XTEMP

Datasheet

Non-Stocked

$2.16

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

8 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 8K NO ADC NVDS

Z8F0830QH020SG
ZiLOG
10,290: $2.16
Non-Stocked

Mfr. Part No.
Z8F0830QH020SG

Mouser Part No
692-Z8F0830QH020SG

ZiLOG

8-bit Microcontrollers - MCU 8K NO ADC NVDS

Datasheet

Non-Stocked

$2.16

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

8 kB

8 bit

10 bit

20 MHz

17 I/O

256 B

2.7 V

3.6 V

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 8K NO ADC NVDS

Z8F0831QH020EG
ZiLOG
10,290: $1.94
Non-Stocked

Mfr. Part No.
Z8F0831QH020EG

Mouser Part No
692-Z8F0831QH020EG

ZiLOG

8-bit Microcontrollers - MCU 8K NO ADC NVDS

Datasheet

Non-Stocked

$1.94

Min.: 10,290
Mult.: 490

SMD/SMT

QFN-20

eZ8

8 kB

8 bit

No ADC

20 MHz

17 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

QFN-20 Microcontrollers - MCU

Types of Microcontrollers - MCU

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