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QFN-20 Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 307

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Package/Case = QFN-20

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Part #

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2A-A-QFN20
Silicon Labs
1: $3.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F2A-A-QFN20

Mouser Part No
634-FM8BB10F2AAQFN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.37

$2.84

$2.49

$2.33

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

2 kB

256 B

12 bit

16 I/O

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2A-A-QFN20R
Silicon Labs
1: $4.76
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F2A-A-QFN20R

Mouser Part No
634-M8BB10F2AAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$4.76

$3.14

$2.90

$2.52

Reel

$1.74

View

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

2 kB

256 B

12 bit

16 I/O

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2I-A-QFN20R
Silicon Labs
1: $2.23
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F2I-A-QFN20R

Mouser Part No
634-M8BB10F2IAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.23

$1.43

$1.27

$1.04

Reel

$0.67

View

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

2 kB

256 B

12 bit

16 I/O

- 40 C

+ 125 C

Reel, Cut Tape

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

EFM8BB10F8A-A-QFN20R
Silicon Labs
1,500: $1.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F8A-A-QFN20R

Mouser Part No
634-M8BB10F8AAQFN20R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$1.77

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

: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

- 40 C

+ 125 C

AEC-Q100

Reel

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

EFM8BB10F8I-A-QFN20R
Silicon Labs
1: $3.03
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB10F8I-A-QFN20R

Mouser Part No
634-M8BB10F8IAQFN20R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$3.03

$1.94

$1.73

$1.43

Reel

$0.941

View

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU AVR 4KB, 64B EE 8MHz 256B SRAM, 0.9V

ATTINY43U-MU
Microchip Technology
490: $3.30
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
ATTINY43U-MU

Mouser Part No
556-ATTINY43U-MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB, 64B EE 8MHz 256B SRAM, 0.9V

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.30

$3.28

Quote

Min.: 490
Mult.: 490

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

AVR

8 bit

8 MHz

4 kB

256 B

10 bit

16 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz HI, 125C

ATTINY44A-MFR
Microchip Technology
6,000: $1.12
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part No.
ATTINY44A-MFR

Mouser Part No
556-ATTINY44A-MFR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz HI, 125C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.12

Min.: 6,000
Mult.: 6,000

: 6,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

AVR

8 bit

20 MHz

4 kB

256 B

10 bit

12 I/O

- 40 C

+ 125 C

Reel

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

C8051F850-C-IM
Silicon Labs
1: $4.46
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F850-C-IM

Mouser Part No
634-C8051F850-C-IM

NRND

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.46

$3.74

$3.13

$2.98

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

C8051F853-C-GM
Silicon Labs
2,520: $1.99
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
C8051F853-C-GM

Mouser Part No
634-C8051F853-C-GM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.99

Min.: 2,520
Mult.: 2,520

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

No ADC

16 I/O

- 40 C

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51XB9AE
Nuvoton
1: $2.18
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MG51XB9AE

Mouser Part No
503-MG51XB9AE

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$2.18

$1.32

$1.11

$0.843

$0.558

Reel

$0.558

Min.: 1
Mult.: 1

: 490

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

24 MHz

16 kB

1 kB

12 bit

18 I/O

- 40 C

+ 105 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51XB9AE TR
Nuvoton
3,000: $0.534
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MG51XB9AE TR

Mouser Part No
503-MG51XB9AETR

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$0.534

Min.: 3,000
Mult.: 3,000

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

24 MHz

16 kB

1 kB

12 bit

18 I/O

- 40 C

+ 105 C

Reel

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51XC9AE
Nuvoton
1: $2.56
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MG51XC9AE

Mouser Part No
503-MG51XC9AE

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$2.56

$1.56

$1.31

$0.99

$0.653

Reel

$0.653

Min.: 1
Mult.: 1

: 490

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

24 MHz

32 kB

1 kB

12 bit

18 I/O

- 40 C

+ 105 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51XC9AE TR
Nuvoton
3,000: $0.611
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MG51XC9AE TR

Mouser Part No
503-MG51XC9AETR

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$0.611

Min.: 3,000
Mult.: 3,000

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

24 MHz

32 kB

1 kB

12 bit

18 I/O

- 40 C

+ 105 C

Reel

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width

MS51XB9BE
Nuvoton
1: $2.18
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MS51XB9BE

Mouser Part No
503-MS51XB9BE

Nuvoton

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

$2.18

$1.32

$1.11

$0.843

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

24 MHz

16 kB

1 kB

12 bit

18 I/O

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM 0.5mm Pitch width

MS51XC0BE
Nuvoton
1: $2.08
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
MS51XC0BE

Mouser Part No
503-MS51XC0BE

Nuvoton

8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM 0.5mm Pitch width

Datasheet

Non-Stocked Lead-Time 40 Weeks

$2.08

$1.33

$1.19

$0.979

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

1T 8051

8 bit

24 MHz

32 kB

2 kB

12 bit

18 I/O

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

STM8L101F2U6ATR
STMicroelectronics
1: $2.38
Lead-Time 40 Weeks

Mfr. Part No.
STM8L101F2U6ATR

Mouser Part No
511-STM8L101F2U6ATR

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

Learn More

Datasheet

Lead-Time 40 Weeks

Cut Tape

$2.38

$1.73

$1.48

$1.34

View

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

4 kB

1.5 kB

No ADC

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

STM8L101F2U6TR
STMicroelectronics
3,000: $1.03
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM8L101F2U6TR

Mouser Part No
511-STM8L101F2U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.03

Min.: 3,000
Mult.: 3,000

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

4 kB

1.5 kB

No ADC

18 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85

STM8L101F3U6TR
STMicroelectronics
3,000: $1.20
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM8L101F3U6TR

Mouser Part No
511-STM8L101F3U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85

Learn More

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

$1.20

Min.: 3,000
Mult.: 3,000

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

8 kB

1.5 kB

No ADC

18 I/O

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte

STM8S103F2U6TR
STMicroelectronics
1: $2.33
Lead-Time 40 Weeks

Mfr. Part No.
STM8S103F2U6TR

Mouser Part No
511-STM8S103F2U6TR

STMicroelectronics

8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte

Learn More

Datasheet

Lead-Time 40 Weeks

Cut Tape

$2.33

$1.41

$1.19

$0.90

View

Reel

$0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

4 kB

1 kB

10 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8S103F3U3TR
STMicroelectronics
1: $4.04
Lead-Time 40 Weeks

Mfr. Part No.
STM8S103F3U3TR

Mouser Part No
511-STM8S103F3U3TR

STMicroelectronics

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

Lead-Time 40 Weeks

Cut Tape

$4.04

$2.64

$2.42

$2.08

View

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

8 kB

1 kB

10 bit

16 I/O

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit Mainstream MCU 16MHz 8kB 1kByte

STM8S903F3U6TR
STMicroelectronics
1: $3.62
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
STM8S903F3U6TR

Mouser Part No
511-STM8S903F3U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit Mainstream MCU 16MHz 8kB 1kByte

Datasheet

Non-Stocked Lead-Time 40 Weeks

Cut Tape

$3.62

$2.35

$2.14

$1.80

View

Reel

$1.33

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

8 kB

1 kB

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD32KB DMA 40MIPS

dsPIC33FJ32GP304-E/ML
Microchip Technology
135: $8.43
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
dsPIC33FJ32GP304-E/ML

Mouser Part No
579-DSPIC332GP304EML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD32KB DMA 40MIPS

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$8.43

Min.: 135
Mult.: 45

DSP - Digital Signal Processors & Controllers

SMD/SMT

QFN-20

dsPIC33FJ

16 bit

40 MHz

32 kB

4 kB

35 I/O

- 40 C

+ 125 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0016GPL020-E/ML
Microchip Technology
1: $2.33
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
PIC32MM0016GPL020-E/ML

Mouser Part No
579-MM0016GPL020EML

Microchip Technology

32-bit Microcontrollers - MCU 16KB Flash, 4KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.33

$2.19

$2.18

$2.15

$2.14

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU

SMD/SMT

QFN-20

MIPS32 microAptiv UC

32 bit

25 MHz

16 kB

4 kB

10 bit/12 bit

16 I/O

- 40 C

+ 125 C

AEC-Q100

Tube

32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

PIC32MM0032GPL020-E/ML
Microchip Technology
455: $2.35
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
PIC32MM0032GPL020-E/ML

Mouser Part No
579-MM0032GPL020EML

Microchip Technology

32-bit Microcontrollers - MCU 32KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS

Datasheet

Non-Stocked Lead-Time 17 Weeks

$2.35

$2.34

$2.33

Min.: 455
Mult.: 91

32-bit Microcontrollers - MCU

SMD/SMT

QFN-20

MIPS32 microAptiv UC

32 bit

25 MHz

32 kB

8 kB

10 bit/12 bit

16 I/O

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC

PIC16F1619T-I/ML
Microchip Technology
3,300: $2.08
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
PIC16F1619T-I/ML

Mouser Part No
579-PIC16F1619T-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$2.08

Quote

Min.: 3,300
Mult.: 3,300

: 3,300

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC16

Reel

QFN-20 Embedded Processors & Controllers

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