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QFP-48 Semiconductors

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Package/Case = QFP-48

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Part #

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU

C8051F581-IQ
Silicon Labs
1: $22.68
15In Stock
End of Life

Mfr. Part No.
C8051F581-IQ

Mouser Part No
634-C8051F581-IQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU

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Datasheet

15In Stock

$22.68

$17.88

$16.96

$15.19

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU

EFM8UB20F64G-B-QFP48R
Silicon Labs
1: $6.24
63In Stock
End of Life

Mfr. Part No.
EFM8UB20F64G-B-QFP48R

Mouser Part No
634-EFM8UB64GBQFP48R

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU

Datasheet

63In Stock

Cut Tape

$6.24

$5.20

$4.50

$4.41

Reel

$3.55

MouseReel Available

Min.: 1
Mult.: 1

: 500

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B540F64GQ48-B
Silicon Labs
1: $9.42
250In Stock

Mfr. Part No.
EFM32TG11B540F64GQ48-B

Mouser Part No
634-1B540F64GQ48-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

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Datasheet

250In Stock

$9.42

$6.92

$6.45

$5.67

View

Min.: 1
Mult.: 1

Audio D/A Converter ICs 32-bit High-Performance 8-Channel DAC

ES9017S
ESS Technology
1: $8.16
825Expected 6/8/2026

Mfr. Part No.
ES9017S

Mouser Part No
460-ES9017S

ESS Technology

Audio D/A Converter ICs 32-bit High-Performance 8-Channel DAC

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Datasheet

825Expected 6/8/2026

$8.16

$7.04

$6.53

$6.12

Min.: 1
Mult.: 1

Audio D/A Converter ICs 32 bit High-Performance 8-Channel PRO DAC

ES9027SPRO
ESS Technology
1: $48.96
14Expected 5/8/2026

Mfr. Part No.
ES9027SPRO

Mouser Part No
460-ES9027SPRO

ESS Technology

Audio D/A Converter ICs 32 bit High-Performance 8-Channel PRO DAC

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Datasheet

14Expected 5/8/2026

$48.96

$42.24

$39.17

$36.72

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64 KB Flash, 8K SRAM

M030LD2AE
Nuvoton
500: $1.70
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
M030LD2AE

Mouser Part No
503-M030LD2AE

Nuvoton

ARM Microcontrollers - MCU 64 KB Flash, 8K SRAM

Non-Stocked Lead-Time 26 Weeks

$1.70

$1.56

Min.: 500
Mult.: 250

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

ATSAM3S2AA-AU
Microchip Technology
1: $6.91
Lead-Time 31 Weeks

Mfr. Part No.
ATSAM3S2AA-AU

Mouser Part No
556-ATSAM3S2AA-AU

Microchip Technology

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

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Datasheet

Lead-Time 31 Weeks

$6.91

$6.28

$5.68

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B320F128GQ48-B
Silicon Labs
1,250: $4.09
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ48-B

Mouser Part No
634-1B320F128GQ48-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$4.09

$4.04

Min.: 1,250
Mult.: 1,250

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B320F128GQ48-BR
Silicon Labs
1,000: $4.41
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ48-BR

Mouser Part No
634-1B320F128GQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.41

$4.38

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B320F128IQ48-B
Silicon Labs
1,250: $4.66
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
EFM32TG11B320F128IQ48-B

Mouser Part No
634-1B320F128IQ48-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$4.66

$4.64

Min.: 1,250
Mult.: 1,250

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B320F128IQ48-BR
Silicon Labs
1,000: $4.65
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
EFM32TG11B320F128IQ48-BR

Mouser Part No
634-1B320F128IQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$4.65

$4.64

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B340F64GQ48-BR
Silicon Labs
1,000: $3.90
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B340F64GQ48-BR

Mouser Part No
634-1B340F64GQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$3.90

$3.86

Quote

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B340F64IQ48-BR
Silicon Labs
1,000: $4.19
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
EFM32TG11B340F64IQ48-BR

Mouser Part No
634-1B340F64IQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$4.19

$4.13

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128GQ48-BR
Silicon Labs
1: $9.29
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B520F128GQ48-BR

Mouser Part No
634-1B520F128GQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$9.29

$6.83

$6.35

$5.59

Reel

$4.45

View

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128IQ48-B
Silicon Labs
1,250: $4.76
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
EFM32TG11B520F128IQ48-B

Mouser Part No
634-1B520F128IQ48-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$4.76

$4.72

Min.: 1,250
Mult.: 1,250

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128IQ48-BR
Silicon Labs
1,000: $4.75
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
EFM32TG11B520F128IQ48-BR

Mouser Part No
634-1B520F128IQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$4.75

$4.72

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B540F64GQ48-BR
Silicon Labs
1,000: $3.94
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B540F64GQ48-BR

Mouser Part No
634-1B540F64GQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$3.94

$3.90

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B540F64IQ48-B
Silicon Labs
1,250: $4.26
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
EFM32TG11B540F64IQ48-B

Mouser Part No
634-1B540F64IQ48-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

$4.26

$4.20

Min.: 1,250
Mult.: 1,250

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B540F64IQ48-BR
Silicon Labs
1,000: $4.24
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
EFM32TG11B540F64IQ48-BR

Mouser Part No
634-1B540F64IQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 23 Weeks

Reel

$4.24

$4.20

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B120F128IQ48-B
Silicon Labs
1,250: $4.54
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B120F128IQ48-B

Mouser Part No
634-EFM32TG128IQ48-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$4.54

$4.52

Min.: 1,250
Mult.: 1,250

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B120F128IQ48-BR
Silicon Labs
1,000: $4.53
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B120F128IQ48-BR

Mouser Part No
634-EFM32TG128IQ48BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.53

$4.52

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

: 1,000

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG222F16-D-QFP48R
Silicon Labs
1,000: $4.11
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG222F16-D-QFP48R

Mouser Part No
634-EFM32TG222F16-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.11

$4.09

Quote

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

: 1,000

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG222F8-D-QFP48R
Silicon Labs
1,000: $3.79
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG222F8-D-QFP48R

Mouser Part No
634-EFM32TG222F8-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$3.79

$3.75

Quote

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

: 1,000

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B340F64GQ48-B
Silicon Labs
1,250: $3.74
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B340F64GQ48-B

Mouser Part No
634-EFM32TG64GQ48-B2

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$3.74

$3.69

Min.: 1,250
Mult.: 1,250

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B140F64GQ48-BR
Silicon Labs
1,000: $3.75
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM32TG11B140F64GQ48-BR

Mouser Part No
634-EFM32TG64GQ48-BR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$3.75

$3.71

Quote

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

: 1,000

QFP-48 Semiconductors

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