.hide-partial { max-height: none; } .show-more { display: none; }

QFN-20 8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 286

Applied Filters:

Package/Case = QFN-20

Manufacturer

Core

Program Memory Size

Data RAM Size

Maximum Clock Frequency

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Data Bus Width

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU

C8051F536-C-AT
Silicon Labs
1: £4.01
Non-Stocked

Mfr. Part No.
C8051F536-C-AT

Mouser Part No
634-C8051F536-C-AT

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

£4.01

£2.76

£2.57

£2.26

View

Min.: 1
Mult.: 1

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F536

AEC-Q100

8-bit Microcontrollers - MCU

C8051F536-C-ATR
Silicon Labs
2,500: £1.62
Non-Stocked

Mfr. Part No.
C8051F536-C-ATR

Mouser Part No
634-C8051F536-C-ATR

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

£1.62

Min.: 2,500
Mult.: 1

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F536

AEC-Q100

8-bit Microcontrollers - MCU

C8051F537-C-AT
Silicon Labs
1: £3.94
Non-Stocked

Mfr. Part No.
C8051F537-C-AT

Mouser Part No
634-C8051F537-C-AT

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

£3.94

£2.71

£2.51

£2.22

View

Min.: 1
Mult.: 1

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F537

AEC-Q100

8-bit Microcontrollers - MCU

C8051F537-C-ATR
Silicon Labs
2,500: £1.58
Non-Stocked

Mfr. Part No.
C8051F537-C-ATR

Mouser Part No
634-C8051F537-C-ATR

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

£1.58

Min.: 2,500
Mult.: 1

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F537

AEC-Q100

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

EFM8BB51F8I-C-QFN20R
Silicon Labs
1: £1.12
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
EFM8BB51F8I-C-QFN20R

Mouser Part No
634-EFM851F8ICQFN20R

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

Cut Tape

£1.12

£0.712

£0.636

£0.523

Reel

£0.362

View

Min.: 1
Mult.: 1

: 2,500

16 kB

1.28 kB

QFN-20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, 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-QFN20
Silicon Labs
1: £1.41
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

£1.41

£0.856

£0.72

£0.546

View

Min.: 1
Mult.: 1

16 kB

1.28 kB

QFN-20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 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: £0.328
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

£0.328

£0.299

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

: 2,500

16 kB

1.28 kB

QFN-20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 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: £0.882
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

£0.882

£0.759

£0.661

£0.588

Reel

£0.416

View

Min.: 1
Mult.: 1

: 2,500

16 kB

1.28 kB

QFN-20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

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: £0.856
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

£0.856

£0.731

£0.678

£0.593

View

Min.: 1
Mult.: 1

32 kB

2.3 kB

QFN-20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 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: £1.11
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

£1.11

£0.711

£0.636

£0.523

View

Min.: 1
Mult.: 1

16 kB

1.28 kB

QFN-20

16 I/O

1.8 V

5.5 V

SMD/SMT

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU

C8051F531-C-AM
Silicon Labs
1: £5.74
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

£5.74

£4.22

£3.93

£3.46

View

Min.: 1
Mult.: 1

CIP-51 8051

8 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F531

AEC-Q100

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

C8051F802-GM
Silicon Labs
1: £3.47
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

£3.47

£2.30

£2.10

£1.78

View

Min.: 1
Mult.: 1

8051

16 kB

512 B

QFN-20

25 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F802

Tube

8-bit Microcontrollers - MCU 1K ADC NVDS

Z8F0130QH020EG
ZiLOG
10,290: £1.11
Non-Stocked

Mfr. Part No.
Z8F0130QH020EG

Mouser Part No
692-Z8F0130QH020EG

ZiLOG

8-bit Microcontrollers - MCU 1K ADC NVDS

Non-Stocked

£1.11

Min.: 10,290
Mult.: 490

eZ8

1 kB

256 B

QFN-20

20 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Z8F0

Tray

8-bit Microcontrollers - MCU 1K ADC NVDS

Z8F0130QH020SG
ZiLOG
10,290: £1.11
Non-Stocked

Mfr. Part No.
Z8F0130QH020SG

Mouser Part No
692-Z8F0130QH020SG

ZiLOG

8-bit Microcontrollers - MCU 1K ADC NVDS

Non-Stocked

£1.11

Min.: 10,290
Mult.: 490

eZ8

1 kB

256 B

QFN-20

20 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

0 C

+ 70 C

Z8F0

Tray

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Z8F0131QH020EG
ZiLOG
10,290: £0.995
Non-Stocked

Mfr. Part No.
Z8F0131QH020EG

Mouser Part No
692-Z8F0131QH020EG

ZiLOG

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Non-Stocked

£0.995

Min.: 10,290
Mult.: 490

eZ8

1 kB

256 B

QFN-20

20 MHz

No ADC

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Z8F0

Tray

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Z8F0131QH020SG
ZiLOG
10,290: £1.28
Non-Stocked

Mfr. Part No.
Z8F0131QH020SG

Mouser Part No
692-Z8F0131QH020SG

ZiLOG

8-bit Microcontrollers - MCU 1K NO ADC NVDS

Non-Stocked

£1.28

Min.: 10,290
Mult.: 490

eZ8

1 kB

256 B

QFN-20

20 MHz

No ADC

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

0 C

+ 70 C

Z8F0

Tray

8-bit Microcontrollers - MCU 2K ADC NVDS

Z8F0230QH020EG
ZiLOG
10,290: £1.11
Non-Stocked

Mfr. Part No.
Z8F0230QH020EG

Mouser Part No
692-Z8F0230QH020EG

ZiLOG

8-bit Microcontrollers - MCU 2K ADC NVDS

Datasheet

Non-Stocked

£1.11

Min.: 10,290
Mult.: 490

eZ8

2 kB

256 B

QFN-20

20 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Z8F0

Tray

8-bit Microcontrollers - MCU 2K ADC NVDS

Z8F0230QH020SG
ZiLOG
10,290: £1.11
Non-Stocked

Mfr. Part No.
Z8F0230QH020SG

Mouser Part No
692-Z8F0230QH020SG

ZiLOG

8-bit Microcontrollers - MCU 2K ADC NVDS

Datasheet

Non-Stocked

£1.11

Min.: 10,290
Mult.: 490

eZ8

2 kB

256 B

QFN-20

20 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

0 C

+ 70 C

Z8F0

Tray

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Z8F0231QH020EG
ZiLOG
10,290: £0.995
Non-Stocked

Mfr. Part No.
Z8F0231QH020EG

Mouser Part No
692-Z8F0231QH020EG

ZiLOG

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Datasheet

Non-Stocked

£0.995

Min.: 10,290
Mult.: 490

eZ8

2 kB

256 B

QFN-20

20 MHz

No ADC

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Z8F0

Tray

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Z8F0231QH020SG
ZiLOG
10,290: £0.995
Non-Stocked

Mfr. Part No.
Z8F0231QH020SG

Mouser Part No
692-Z8F0231QH020SG

ZiLOG

8-bit Microcontrollers - MCU 2K NO ADC NVDS

Datasheet

Non-Stocked

£0.995

Min.: 10,290
Mult.: 490

eZ8

2 kB

256 B

QFN-20

20 MHz

No ADC

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

0 C

+ 70 C

Z8F0

Tray

8-bit Microcontrollers - MCU 4K ADC NVDS

Z8F0430QH020EG
ZiLOG
10,290: £1.12
Non-Stocked

Mfr. Part No.
Z8F0430QH020EG

Mouser Part No
692-Z8F0430QH020EG

ZiLOG

8-bit Microcontrollers - MCU 4K ADC NVDS

Datasheet

Non-Stocked

£1.12

Min.: 10,290
Mult.: 490

eZ8

4 kB

256 B

QFN-20

20 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Z8F0

Tray

8-bit Microcontrollers - MCU 4K ADC NVDS

Z8F0430QH020SG
ZiLOG
10,290: £1.12
Non-Stocked

Mfr. Part No.
Z8F0430QH020SG

Mouser Part No
692-Z8F0430QH020SG

ZiLOG

8-bit Microcontrollers - MCU 4K ADC NVDS

Datasheet

Non-Stocked

£1.12

Min.: 10,290
Mult.: 490

eZ8

4 kB

256 B

QFN-20

20 MHz

10 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

0 C

+ 70 C

Z8F0

Tray

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Z8F0431QH020EG
ZiLOG
10,290: £0.978
Non-Stocked

Mfr. Part No.
Z8F0431QH020EG

Mouser Part No
692-Z8F0431QH020EG

ZiLOG

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Datasheet

Non-Stocked

£0.978

Min.: 10,290
Mult.: 490

eZ8

4 kB

256 B

QFN-20

20 MHz

No ADC

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Z8F0

Tray

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Z8F0431QH020SG
ZiLOG
10,290: £0.978
Non-Stocked

Mfr. Part No.
Z8F0431QH020SG

Mouser Part No
692-Z8F0431QH020SG

ZiLOG

8-bit Microcontrollers - MCU 4K NO ADC NVDS

Datasheet

Non-Stocked

£0.978

Min.: 10,290
Mult.: 490

eZ8

4 kB

256 B

QFN-20

20 MHz

No ADC

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

0 C

+ 70 C

Z8F0

Tray

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

Z8F043AQH020EG
ZiLOG
10,290: £1.14
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

£1.14

Min.: 10,290
Mult.: 490

eZ8

4 kB

256 B

QFN-20

20 MHz

10 bit

23 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Z8F0

Tray

QFN-20 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

ATtiny1616,ATtiny3217
ATtiny1634
ATtiny2313
ATtiny24
ATtiny43
ATtiny44
ATtiny441
ATtiny806
ATtiny84
ATtiny841
C8051F330
C8051F331
C8051F336
C8051F337
C8051F392
C8051F396
C8051F397
C8051F398
C8051F399
C8051F530