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All Products > Semiconductors > Embedded Processors & Controllers > Microcontrollers - MCU > 8-bit Microcontrollers - MCU > 8051 Core
Category   Semiconductors >  Embedded Processors & Controllers >  Microcontrollers - MCU >  8-bit Microcontrollers - MCU

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Silicon Labs C8051F931-G-GM
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C8051F931-G-GM

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Silicon Labs 8-bit Microcontrollers - MCU 64KB,10ADC,24Pin
Data Sheet 996
In Stock
1: $1.60
25: $1.54
100: $1.49
1,000: $1.46



Min.: 1
Mult.: 1
8051 8 bit/16 bit 25 MHz 64 kB 4 kB Yes 1.8 V to 3.6 V + 125 C QFN-24 SMD/SMT
Silicon Labs C8051F930-G-GM
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C8051F930-G-GM

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Silicon Labs 8-bit Microcontrollers - MCU 64KB,10ADC,32Pin
Data Sheet 399
In Stock
More Info Available
1: $1.72
25: $1.66
100: $1.60
1,000: $1.58



Min.: 1
Mult.: 1
8051 8 bit/16 bit 25 MHz 32 kB 4 kB Yes 1.8 V to 3.6 V + 125 C QFN-32 SMD/SMT
Silicon Labs C8051F920-G-GQ
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C8051F920-G-GQ

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Silicon Labs 8-bit Microcontrollers - MCU 32KB,10ADC,32Pin
Data Sheet 125
In Stock
More Info Available
1: $1.51
25: $1.46
100: $1.41
1,000: $1.39



Min.: 1
Mult.: 1
8051 8 bit/16 bit 25 MHz 32 kB 4 kB Yes 1.8 V to 3.6 V + 125 C LQFP-32 SMD/SMT
Silicon Labs C8051F965-B-GM
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C8051F965-B-GM

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Silicon Labs 8-bit Microcontrollers - MCU 64kB/8kB RAM DC-DC buck LCD AES QFN40
This product may require additional documentation to export from the United States.
Data Sheet 38
In Stock
Alternative Packaging
1: $4.42
25: $4.27
100: $4.11
1,000: $3.97



Min.: 1
Mult.: 1
8051 8 bit 24.5 MHz 64 kB 8448 B Yes 3.8 V + 85 C QFN-40 SMD/SMT
Silicon Labs C8051F960-B-GQ
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C8051F960-B-GQ

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Silicon Labs 8-bit Microcontrollers - MCU 128kB/8kB RAM DC-DC buck LCD AES QFP80
This product may require additional documentation to export from the United States.
Data Sheet 28
In Stock
Alternative Packaging
1: $7.99
25: $7.71
100: $7.44
1,000: $5.60



Min.: 1
Mult.: 1
8051 8 bit 24.5 MHz 128 kB 8448 B Yes 3.8 V + 85 C TQFP-80 SMD/SMT
Atmel AT89C51RD2-SLSUM
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Atmel 8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
Page 217

Data Sheet
12,798
In Stock
Alternative Packaging
1: $9.24
10: $8.40
25: $5.88
50: $5.46
100: $5.25



Min.: 1
Mult.: 1
8051 8 bit 60 MHz 64 kB 2 kB No 2.7 V to 5.5 V + 85 C PLCC SMD/SMT
Silicon Labs C8051F340-GQ
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Silicon Labs 8-bit Microcontrollers - MCU 48 MIPS 64KB 10ADC
Page 264

Data Sheet
6,205
In Stock
Alternative Packaging
1: $7.71
25: $7.44
100: $7.18
1,000: $6.56



Min.: 1
Mult.: 1
8051 8 bit 48 MHz 64 kB 4352 B Yes 2.7 V to 5.25 V + 85 C TQFP-48 SMD/SMT
Silicon Labs C8051F120-GQ
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Silicon Labs 8-bit Microcontrollers - MCU 100MIPS 128KB 12ADC 100P MCU
Page 264

Data Sheet
2,692
In Stock
Alternative Packaging
1: $17.86
25: $17.24
100: $16.63
1,000: Quote



Min.: 1
Mult.: 1
8051 8 bit 100 MHz 128 kB 8.25 kB Yes 3 V to 3.6 V + 85 C TQFP-100 SMD/SMT
Atmel AT89S8253-24JU
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Atmel 8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
Page 217

Data Sheet
10,044
In Stock
1: $2.86
10: $2.60
25: $1.82
50: $1.69
100: $1.63



Min.: 1
Mult.: 1
8051 8 bit 24 MHz 12 kB 256 B No 2.7 V to 5.5 V + 85 C PLCC SMD/SMT
Atmel AT89S8253-24AU
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Atmel 8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
Page 217

Data Sheet
11,373
In Stock
1: $2.86
10: $2.60
25: $1.82
50: $1.69
100: $1.63



Min.: 1
Mult.: 1
8051 8 bit 24 MHz 12 kB 256 B No 2.7 V to 5.5 V + 85 C TQFP SMD/SMT
Silicon Labs C8051F330-GM
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Silicon Labs 8-bit Microcontrollers - MCU 8KB 10ADC 20P MCU
Page 265

Data Sheet
5,253
In Stock
Alternative Packaging
1: $3.28
25: $3.16
100: $3.05
1,000: $2.78



Min.: 1
Mult.: 1
8051 8 bit 25 MHz 8 kB 768 B Yes 2.7 V to 3.6 V + 85 C QFN-20 SMD/SMT
Atmel AT89C51RB2-RLTUM
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Atmel 8-bit Microcontrollers - MCU 16kB Flash 1280B RAM 2.7V-5.5V
Page 217

Data Sheet
4,652
In Stock
1: $4.98
10: $4.96
25: $4.94
100: $4.90
500: View



Min.: 1
Mult.: 1
8051 8 bit 60 MHz 16 kB 1280 B No 2.7 V to 5.5 V + 85 C VQFP-44 SMD/SMT
Atmel AT89C51RD2-RLTUM
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Atmel 8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V Ind
Data Sheet 2,781
In Stock
Alternative Packaging
1: $9.46
10: $8.60
25: $6.02
50: $5.59
100: $5.38



Min.: 1
Mult.: 1
8051 8 bit 60 MHz 64 kB 2 kB No 2.7 V to 5.5 V + 85 C VQFP-44 SMD/SMT
Atmel AT89C51RC2-3CSUM
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Atmel 8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
Page 217

Data Sheet
5,247
In Stock
1: $9.68
10: $8.80
25: $6.16
50: $5.72
100: $5.50



Min.: 1
Mult.: 1
8051 8 bit 60 MHz 32 kB 1280 B No 2.7 V to 5.5 V + 85 C PDIL-40 Through Hole
Atmel AT89C51CC01UA-RLTUM
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Atmel 8-bit Microcontrollers - MCU CAN Bootloader UART
Page 217

Data Sheet
3,511
In Stock
1: $9.79
10: $8.90
25: $6.23
50: $5.79
100: $5.56



Min.: 1
Mult.: 1
8051 8 bit 40 MHz 32 kB 1280 B Yes 3 V to 5.5 V + 85 C VQFP-44 SMD/SMT
Silicon Labs C8051F133-GQ
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Silicon Labs 8-bit Microcontrollers - MCU 100MIPS 64KB 10ADC 64P MCU
Page 264

Data Sheet
1,693
In Stock
Alternative Packaging
1: $10.17
25: $9.82
100: $9.47
1,000: $8.82



Min.: 1
Mult.: 1
8051 8 bit 100 MHz 64 kB 8.25 kB Yes 3 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Atmel AT89C51ED2-SLSUM
Enlarge
Atmel 8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
Page 217

Data Sheet
3,406
In Stock
1: $10.56
10: $9.60
25: $6.72
50: $6.24
100: $6.00



Min.: 1
Mult.: 1
8051 8 bit 60 MHz 64 kB 2 kB No 2.7 V to 5.5 V + 85 C PLCC SMD/SMT
Silicon Labs C8051F005-GQ
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Silicon Labs 8-bit Microcontrollers - MCU 32KB 12ADC
Page 264

Data Sheet
465
In Stock
Alternative Packaging
1: $10.85
25: $10.48
100: $10.10
1,000: $9.41



Min.: 1
Mult.: 1
8051 8 bit 25 MHz 32 kB 2.25 kB Yes 2.7 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Silicon Labs C8051F021-GQ
Enlarge
Silicon Labs 8-bit Microcontrollers - MCU 64KB 12ADC 64P MCU
Page 264

Data Sheet
1,374
In Stock
Alternative Packaging
1: $14.06
25: $13.57
100: $13.09
1,000: Quote



Min.: 1
Mult.: 1
8051 8 bit 25 MHz 64 kB 4.25 kB Yes 2.7 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Maxim Integrated DS87C520-QCL+
Enlarge
Maxim Integrated 8-bit Microcontrollers - MCU EPROM/ROM High-Speed
Data Sheet 428
In Stock
Alternative Packaging
1: $24.63
25: $23.15
100: $22.47



Min.: 1
Mult.: 1
8051 8 bit 33 MHz 16 kB 1 kB No 4.5 V to 5.5 V + 70 C PLCC-44 SMD/SMT
Maxim Integrated DS87C520-MCL+
Enlarge
Maxim Integrated 8-bit Microcontrollers - MCU EPROM/ROM High-Speed
Data Sheet 944
In Stock
1: $25.31
50: $24.98
100: $24.68
250: $23.48



Min.: 1
Mult.: 1
8051 8 bit 33 MHz 16 kB 1 kB No 4.5 V to 5.5 V + 70 C PDIP-40 Through Hole
Maxim Integrated DS5000-32-16+
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Maxim Integrated 8-bit Microcontrollers - MCU Soft MCU Chip
Data Sheet 418
In Stock
1: $72.21
25: $68.92
100: $67.85
250: Quote



Min.: 1
Mult.: 1
8051 8 bit 16 MHz 32 kB 32 kB No 5 V + 70 C EDIP-40 Through Hole
Atmel AT89C4051-24PU
Enlarge
Atmel 8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
Page 217

Data Sheet
10,006
In Stock
1: $1.12
10: $1.02
25: $0.714
50: $0.663
100: $0.638



Min.: 1
Mult.: 1
8051 8 bit 24 MHz 4 kB 128 B No 2.7 V to 6 V + 85 C PDIP Through Hole
Atmel AT89S52-24PU
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Atmel 8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
Page 217

Data Sheet
9,430
In Stock
More Info Available
1: $1.54
10: $1.40
25: $0.98
50: $0.91
100: $0.875



Min.: 1
Mult.: 1
8051 8 bit 33 MHz 8 kB 256 B No 4 V to 5.5 V + 85 C PDIP Through Hole
Silicon Labs C8051F531A-IT
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Silicon Labs 8-bit Microcontrollers - MCU 8KB 12ADC 125C MCU
Page 266

Data Sheet
3,770
In Stock
Alternative Packaging
1: $2.25
25: $2.17
100: $2.08
1,000: $1.89



Min.: 1
Mult.: 1
8051 8 bit 25 MHz 8 kB 256 B Yes 1.5 V, 1.8 V to 2.7 V + 125 C TSSOP-20 SMD/SMT
Compare up to 20 parts.
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