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All Results for "8051 microcontroller" (658)

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Part #

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB21F16I-C-QFN20R
Silicon Labs
1: $2.734
166In Stock

Mfr. Part #
EFM8BB21F16I-C-QFN20R

Mouser Part #
634-BB21F16ICQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

166In Stock

Cut Tape

$2.734

$1.777

$1.620

$1.367

View

Reel

$994

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246LTI-149
Infineon Technologies
1: $15.102
8In Stock

Mfr. Part #
CY8C3246LTI-149

Mouser Part #
727-CY8C3246LTI-149

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

8In Stock

$15.102

$11.726

$10.580

$9.970

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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: $5.216
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

$5.216

$4.028

$4.017

$3.797

$3.597

Reel

$2.734

MouseReel Available

Min.: 1
Mult.: 1

: 500

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

EFM8LB10F16E-C-QSOP24
Silicon Labs
1: $3.555
53In Stock
End of Life

Mfr. Part #
EFM8LB10F16E-C-QSOP24

Mouser Part #
634-LB10F16ECQSOP24

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

Datasheet

53In Stock

$3.555

$2.345

$2.166

$1.883

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8SB20F32G-B-QFN32
Silicon Labs
1: $2.661
787In Stock
End of Life

Mfr. Part #
EFM8SB20F32G-B-QFN32

Mouser Part #
634-EFM8SBF32GBQFN32

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

787In Stock

$2.661

$2.240

$1.904

$1.809

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64I-D-QFP32
Silicon Labs
1: $4.974
5In Stock
End of Life

Mfr. Part #
EFM8BB31F64I-D-QFP32

Mouser Part #
634-EF8BB31F64IDQP32

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Datasheet

5In Stock

$4.974

$3.281

$2.997

$2.545

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

EFM8LB11F16E-C-QSOP24
Silicon Labs
1: $3.744
52In Stock
End of Life

Mfr. Part #
EFM8LB11F16E-C-QSOP24

Mouser Part #
634-LB11F16ECQSOP24

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

Datasheet

52In Stock

$3.744

$2.535

$2.345

$2.040

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8SB20F32G-B-QFN32R
Silicon Labs
1: $3.870
81In Stock
End of Life

Mfr. Part #
EFM8SB20F32G-B-QFN32R

Mouser Part #
634-EFM8SB32GBQFN32R

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

81In Stock

Cut Tape

$3.870

$2.619

$2.429

$2.188

Reel

$1.430

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Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

EFM8LB12F32E-C-QFN24
Silicon Labs
1: $4.280
257In Stock

Mfr. Part #
EFM8LB12F32E-C-QFN24

Mouser Part #
634-LB12F32ECQFN24

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

257In Stock

$4.280

$2.829

$2.577

$2.188

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F32I-D-4QFN24
Silicon Labs
1: $3.502
475In Stock

Mfr. Part #
EFM8BB31F32I-D-4QFN24

Mouser Part #
634-EF8BB31F32ID4F24

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

475In Stock

$3.502

$2.303

$2.124

$1.851

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

EFM8LB11F32E-C-QFN24R
Silicon Labs
1: $4.028
12In Stock

Mfr. Part #
EFM8LB11F32E-C-QFN24R

Mouser Part #
634-LB11F32ECQFN24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

12In Stock

Cut Tape

$4.028

$2.724

$2.524

$2.188

Reel

$1.504

View

Min.: 1
Mult.: 1

: 1.500

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

LPC1754FBD80K
NXP Semiconductors
1: $11.979
830In Stock
1.190Expected 11/16/2026

Mfr. Part #
LPC1754FBD80K

Mouser Part #
771-LPC1754FBD80K

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

Learn More

Datasheet

830In Stock

1.190Expected 11/16/2026

$11.979

$9.371

$8.329

$7.940

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

C8051F411-GMR
Silicon Labs
1: $14.576
2.377In Stock

Mfr. Part #
C8051F411-GMR

Mouser Part #
634-C8051F411-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

Datasheet

2.377In Stock

Cut Tape

$14.576

$12.179

$11.316

$10.643

View

Reel

$8.634

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

C8051F336-GM
Silicon Labs
1: $11.747
2.941In Stock

Mfr. Part #
C8051F336-GM

Mouser Part #
634-C8051F336-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

Datasheet

2.941In Stock

$11.747

$9.739

$8.308

$8.298

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU

EFM8LB12F64E-C-QFP32
Silicon Labs
1: $3.881
11.235On Order

Mfr. Part #
EFM8LB12F64E-C-QFP32

Mouser Part #
634-LB12F64ECQFP32

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

11.235On Order

$3.881

$3.239

$3.008

$2.703

View

Min.: 1
Mult.: 1

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

C8051F313-GMR
Silicon Labs
1: $12.010
1.120In Stock

Mfr. Part #
C8051F313-GMR

Mouser Part #
634-C8051F313-GMR

Silicon Labs

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

Datasheet

1.120In Stock

Cut Tape

$12.010

$9.339

$8.908

$7.740

View

Reel

$6.037

Min.: 1
Mult.: 1

: 1.500

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

EFM8BB10F8I-A-QFN20
Silicon Labs
1: $1.325
2.520Expected 9/1/2026

Mfr. Part #
EFM8BB10F8I-A-QFN20

Mouser Part #
634-FM8BB10F8IAQFN20

Silicon Labs

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

Learn More

Datasheet

2.520Expected 9/1/2026

$1.325

$1.136

$991

$922

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

AT89LP52-20JU
Microchip Technology
1: $3.628
130Expected 10/22/2026

Mfr. Part #
AT89LP52-20JU

Mouser Part #
556-AT89LP52-20JU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

Learn More

Datasheet

130Expected 10/22/2026

$3.628

$3.323

$3.187

Min.: 1
Mult.: 1

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

EFM8BB10F8G-A-SOIC16R
Silicon Labs
1: $1.378
5.000Expected 9/15/2026

Mfr. Part #
EFM8BB10F8G-A-SOIC16R

Mouser Part #
634-8BB10F8GASO16R

Silicon Labs

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

Learn More

Datasheet

5.000Expected 9/15/2026

Cut Tape

$1.378

$1.146

$989

$898

Reel

$618

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MouseReel Available

Min.: 1
Mult.: 1

: 2.500

8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFP48

C8051F580-IQR
Silicon Labs
1: $18.247
4.175In Stock
End of Life

Mfr. Part #
C8051F580-IQR

Mouser Part #
634-C8051F580-IQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFP48

Datasheet

4.175In Stock

Cut Tape

$18.247

$14.829

$13.136

$12.526

Reel

$10.969

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

C8051F327-GMR
Silicon Labs
1: $5.416
3.007In Stock

Mfr. Part #
C8051F327-GMR

Mouser Part #
634-C8051F327-GMR

Silicon Labs

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

Datasheet

3.007In Stock

Cut Tape

$5.416

$4.407

$3.828

$3.628

View

Reel

$2.892

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, 2% osc, QFN11 OTP available (T600-GM)

C8051F300-GMR
Silicon Labs
1: $8.077
902In Stock

Mfr. Part #
C8051F300-GMR

Mouser Part #
634-C8051F300-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, 2% osc, QFN11 OTP available (T600-GM)

Datasheet

902In Stock

Cut Tape

$8.077

$6.373

$5.732

$5.311

View

Reel

$4.428

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

C8051F338-GMR
Silicon Labs
1: $13.199
2.731In Stock

Mfr. Part #
C8051F338-GMR

Mouser Part #
634-C8051F338-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

Datasheet

2.731In Stock

Cut Tape

$13.199

$10.727

$10.233

$8.876

View

Reel

$6.636

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

C8051F126-GQR
Silicon Labs
1: $43.077
185In Stock
End of Life

Mfr. Part #
C8051F126-GQR

Mouser Part #
634-C8051F126-GQR

End of Life

Silicon Labs

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

Datasheet

185In Stock

Cut Tape

$43.077

$35.621

$34.127

$32.318

Reel

$31.866

View

Min.: 1
Mult.: 1

: 250

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

C8051F850-C-GM
Silicon Labs
1: $3.081
1.473In Stock
NRND

Mfr. Part #
C8051F850-C-GM

Mouser Part #
634-C8051F850-C-GM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

Learn More

Datasheet

1.473In Stock

$3.081

$2.587

$2.272

$2.114

View

Min.: 1
Mult.: 1

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