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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: $24.02
15In Stock
End of Life

Mfr. Part #
C8051F581-IQ

Mouser Part #
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

$24.02

$18.94

$17.96

$16.08

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: $6.61
63In Stock
End of Life

Mfr. Part #
EFM8UB20F64G-B-QFP48R

Mouser Part #
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

$6.61

$5.50

$4.77

$4.67

Reel

$3.76

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: $9.98
250In Stock

Mfr. Part #
EFM32TG11B540F64GQ48-B

Mouser Part #
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

$9.98

$7.33

$6.83

$6.00

View

Min.: 1
Mult.: 1

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

ES9017S
ESS Technology
1: $8.64
825Expected 2026-08-17

Mfr. Part #
ES9017S

Mouser Part #
460-ES9017S

ESS Technology

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

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Datasheet

825Expected 2026-08-17

$8.64

$7.46

$6.91

$6.48

Min.: 1
Mult.: 1

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

ES9027SPRO
ESS Technology
1: $51.84
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
ES9027SPRO

Mouser Part #
460-ES9027SPRO

ESS Technology

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

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Datasheet

Non-Stocked Lead-Time 3 Weeks

$51.84

$44.73

$41.47

$38.88

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64 KB Flash, 8K SRAM

M030LD2AE
Nuvoton
500: $1.80
Non-Stocked Lead-Time 26 Weeks

Mfr. Part #
M030LD2AE

Mouser Part #
503-M030LD2AE

Nuvoton

ARM Microcontrollers - MCU 64 KB Flash, 8K SRAM

Non-Stocked Lead-Time 26 Weeks

$1.80

$1.66

Min.: 500
Mult.: 250

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

ATSAM3S2AA-AU
Microchip Technology
1: $7.32
Lead-Time 31 Weeks

Mfr. Part #
ATSAM3S2AA-AU

Mouser Part #
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

$7.32

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: $4.33
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B320F128GQ48-B

Mouser Part #
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

$4.33

$4.28

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: $4.67
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B320F128GQ48-BR

Mouser Part #
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

$4.67

$4.64

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: $4.94
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
EFM32TG11B320F128IQ48-B

Mouser Part #
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

$4.94

$4.91

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: $4.92
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
EFM32TG11B320F128IQ48-BR

Mouser Part #
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

$4.92

$4.91

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: $4.13
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B340F64GQ48-BR

Mouser Part #
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

$4.13

$4.09

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: $4.44
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
EFM32TG11B340F64IQ48-BR

Mouser Part #
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

$4.44

$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

EFM32TG11B520F128GQ48-BR
Silicon Labs
1: $9.84
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B520F128GQ48-BR

Mouser Part #
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

$9.84

$7.23

$6.72

$5.92

Reel

$4.71

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: $5.04
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
EFM32TG11B520F128IQ48-B

Mouser Part #
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

$5.04

$5.00

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: $5.03
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
EFM32TG11B520F128IQ48-BR

Mouser Part #
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

$5.03

$5.00

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: $4.18
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B540F64GQ48-BR

Mouser Part #
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

$4.18

$4.13

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: $4.51
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
EFM32TG11B540F64IQ48-B

Mouser Part #
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

$4.51

$4.45

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: $4.49
Non-Stocked Lead-Time 23 Weeks

Mfr. Part #
EFM32TG11B540F64IQ48-BR

Mouser Part #
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

$4.49

$4.45

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: $4.81
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B120F128IQ48-B

Mouser Part #
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

$4.81

$4.78

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: $4.80
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B120F128IQ48-BR

Mouser Part #
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

$4.80

$4.78

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

: 1,000

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG222F16-D-QFP48R
Silicon Labs
1,000: $4.35
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG222F16-D-QFP48R

Mouser Part #
634-EFM32TG222F16-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.35

$4.33

Quote

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

: 1,000

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG222F8-D-QFP48R
Silicon Labs
1,000: $4.02
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG222F8-D-QFP48R

Mouser Part #
634-EFM32TG222F8-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$4.02

$3.97

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: $3.96
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B340F64GQ48-B

Mouser Part #
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

$3.96

$3.90

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: $3.97
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
EFM32TG11B140F64GQ48-BR

Mouser Part #
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

$3.97

$3.93

Quote

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

: 1,000

QFP-48 Semiconductors

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