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8051 8-bit Microcontrollers:

593 Products Found
Find a huge range of 8051 8-bit Microcontrollers at Farnell Switzerland. We stock a wide range of 8-bit Microcontrollers, such as PIC16, PIC18, AVR & 8051 8-bit Microcontrollers from the worlds top manufacturers including: Silicon Labs, Microchip, Analog Devices, Infineon & Nxp
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ComparePrice ForQuantity
1095743

RoHS

Each
1+
CHF 3.000
25+
CHF 2.940
Total:CHF 3.00
Min: 1 / Mult: 1
8051 Family AT89S52 Series Microcontrollers
8051
-
24MHz
8KB
40Pins
-
DIP
32I/O's
SPI, UART
-
256Byte
-
-
4V
5.5V
-40°C
85°C
Through Hole
8051
AT89S52
-
1095744

RoHS

Date/Lot Code

Each
1+
CHF 2.200
25+
CHF 2.030
100+
CHF 1.820
250+
CHF 1.790
Total:CHF 2.20
Min: 1 / Mult: 1
8051 Family AT89S8253 Series Microcontrollers
8051
-
24MHz
12KB
44Pins
-
TQFP
32I/O's
SPI, UART
-
256Byte
-
-
2.7V
5.5V
-40°C
85°C
Surface Mount
8051
AT89S8253
-
2063373

RoHS

Date/Lot Code

Each
1+
CHF 18.780
5+
CHF 17.270
10+
CHF 14.710
25+
CHF 12.890
50+
CHF 12.630
Total:CHF 18.78
Min: 1 / Mult: 1
PSOC 3 Family CY8C38xx Series Microcontrollers
8051
-
67MHz
64KB
100Pins
-
TQFP
62I/O's
CAN, I2C, USB
-
8KB
-
20Bit
1.7V
5.5V
-40°C
85°C
Surface Mount
PSoC 3
CY8C38xx
-
3387024

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.240
10+
CHF 1.050
50+
CHF 0.968
100+
CHF 0.801
250+
CHF 0.740
More Pricing...
Total:CHF 1.24
Min: 1 / Mult: 1
EFM8 Family EFM8SB Series Microcontrollers
8051
-
25MHz
8KB
24Pins
-
QFN-EP
17I/O's
I2C, SMBus, SPI, UART
-
512Byte
10Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
EFM8
EFM8SB
-
3923656

RoHS

Each
1+
CHF 1.100
10+
CHF 0.774
50+
CHF 0.759
100+
CHF 0.743
Total:CHF 1.10
Min: 1 / Mult: 1
EFM8 Family EFM8BB52 Series Microcontrollers
8051
-
50MHz
32KB
20Pins
-
QFN
16I/O's
I2C, SPI, UART
-
2.3KB
16Channels
12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
EFM8
EFM8BB
-
2930446

RoHS

Each
1+
CHF 5.260
10+
CHF 4.370
25+
CHF 4.060
50+
CHF 3.940
100+
CHF 3.560
More Pricing...
Total:CHF 5.26
Min: 1 / Mult: 1
C8051 Family C8051F38x Series Microcontrollers
8051
-
48MHz
64KB
32Pins
-
LQFP
25I/O's
I2C, SMBus, SPI, UART, USB
-
4.25KB
32Channels
10Bit
2.7V
5.25V
-40°C
85°C
Surface Mount
C8051
C8051F38x
-
3386994

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 9.420
10+
CHF 8.260
25+
CHF 7.850
50+
CHF 7.460
100+
CHF 6.820
More Pricing...
Total:CHF 9.42
Min: 1 / Mult: 1
C8051 Family C8051F41x Series Microcontrollers
8051
-
50MHz
32KB
28Pins
-
QFN-EP
20I/O's
I2C, SMBus, SPI, UART
-
2.31KB
24Channels
12Bit
2V
5.25V
-40°C
85°C
Surface Mount
C8051
C8051F41x
-
1291470

RoHS

Each
1+
CHF 29.940
5+
CHF 28.440
10+
CHF 23.830
25+
CHF 20.960
50+
CHF 20.540
Total:CHF 29.94
Min: 1 / Mult: 1
C8051 Family C8051F06x Series Microcontrollers
8051
-
25MHz
64KB
100Pins
-
TQFP
59I/O's
CAN, I2C, SPI, UART
-
4.25KB
8Channels
10Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F06x
-
3386994RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CHF 8.260
25+
CHF 7.850
50+
CHF 7.460
100+
CHF 6.820
250+
CHF 6.490
Total:CHF 82.60
Min: 10 / Mult: 1
C8051 Family C8051F41x Series Microcontrollers
8051
-
50MHz
32KB
28Pins
-
QFN-EP
20I/O's
I2C, SMBus, SPI, UART
-
2.31KB
24Channels
12Bit
2V
5.25V
-40°C
85°C
Surface Mount
C8051
C8051F41x
-
3923653

RoHS

Each
1+
CHF 0.568
10+
CHF 0.484
50+
CHF 0.426
100+
CHF 0.425
250+
CHF 0.424
More Pricing...
Total:CHF 0.57
Min: 1 / Mult: 1
EFM8 Family EFM8BB52 Series Microcontrollers
8051
-
50MHz
16KB
20Pins
-
TSSOP
16I/O's
I2C, SPI, UART
-
1.28KB
16Channels
12Bit
1.8V
5.5V
-40°C
85°C
Surface Mount
EFM8
EFM8BB
-
3386989RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CHF 8.490
25+
CHF 7.810
50+
CHF 7.560
100+
CHF 7.310
Total:CHF 84.90
Min: 10 / Mult: 1
C8051 Family C8051F35x Series Microcontrollers
8051
-
50MHz
8KB
32Pins
-
LQFP
17I/O's
I2C, SMBus, SPI, UART
-
768Byte
8Channels
24Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F35x
-
3387024RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 0.801
250+
CHF 0.740
500+
CHF 0.706
1000+
CHF 0.619
Total:CHF 80.10
Min: 100 / Mult: 1
EFM8 Family EFM8SB Series Microcontrollers
8051
-
25MHz
8KB
24Pins
-
QFN-EP
17I/O's
I2C, SMBus, SPI, UART
-
512Byte
10Channels
12Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
EFM8
EFM8SB
-
2097838

RoHS

Date/Lot Code

Each
1+
CHF 12.650
Total:CHF 12.65
Min: 1 / Mult: 1
PSOC 3 Family CY8C38xx Series Microcontrollers
8051
-
67MHz
64KB
68Pins
-
QFN
38I/O's
I2C, USB
-
8KB
-
20Bit
1.7V
5.5V
-40°C
85°C
Surface Mount
PSoC 3
CY8C38xx
-
2063374

RoHS

Date/Lot Code

Each
1+
CHF 11.960
10+
CHF 9.550
25+
CHF 9.250
50+
CHF 8.940
Total:CHF 11.96
Min: 1 / Mult: 1
PSOC 3 Family CY8C38xx Series Microcontrollers
8051
-
67MHz
64KB
48Pins
-
SSOP
25I/O's
I2C
-
8KB
-
20Bit
1.7V
5.5V
-40°C
85°C
Surface Mount
PSoC 3
CY8C38xxx
-
3386989

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 9.640
10+
CHF 8.490
25+
CHF 7.810
50+
CHF 7.560
100+
CHF 7.310
Total:CHF 9.64
Min: 1 / Mult: 1
C8051 Family C8051F35x Series Microcontrollers
8051
-
50MHz
8KB
32Pins
-
LQFP
17I/O's
I2C, SMBus, SPI, UART
-
768Byte
8Channels
24Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F35x
-
3605196

RoHS

Date/Lot Code

Each
1+
CHF 2.550
10+
CHF 1.640
25+
CHF 1.180
50+
CHF 1.160
Total:CHF 2.55
Min: 1 / Mult: 1
EFM8 Family EFM8SB Series Microcontrollers
8051
-
25MHz
32KB
32Pins
-
QFN
24I/O's
I2C, SMBus, SPI, UART
-
4.25KB
23Channels
10Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
EFM8
EFM8SB
-
3605208

RoHS

Date/Lot Code

Each
1+
CHF 4.450
10+
CHF 4.050
Total:CHF 4.45
Min: 1 / Mult: 1
Si106x Family Microcontrollers
8051
-
25MHz
32KB
36Pins
-
QFN
11I/O's
I2C, SPI, UART
-
4KB
-
10Bit
1.8V
3.6V
-40°C
85°C
Surface Mount
Si106x
-
-
3605200

RoHS

Each
1+
CHF 2.440
10+
CHF 1.620
50+
CHF 1.320
100+
CHF 1.200
Total:CHF 2.44
Min: 1 / Mult: 1
EFM8 Family EFM8BB1 Series Microcontrollers
8051
-
25MHz
8KB
20Pins
-
QFN
16I/O's
I2C, SMBus, SPI, UART
-
512Byte
15Channels
12Bit
2.2V
3.6V
-40°C
125°C
Surface Mount
EFM8
EFM8BB
AEC-Q100
3856052

RoHS

Each (Supplied on Full Reel)
Full Reel
2500+
CHF 0.650
Total:CHF 1,625.00
Min: 2500 / Mult: 2500
EFM8 Family EFM8BB3 Series Microcontrollers
8051
-
49MHz
16KB
32Pins
-
QFN
29I/O's
I2C, SPI, UART
-
2.25KB
20Channels
12Bit
2.2V
3.6V
-40°C
125°C
Surface Mount
EFM8
EFM8BB
-
4204793

RoHS

Date/Lot Code

Each
1+
CHF 4.060
10+
CHF 3.370
25+
CHF 2.890
50+
CHF 2.660
100+
CHF 2.540
More Pricing...
Total:CHF 4.06
Min: 1 / Mult: 1
C8051 Family C8051F38x Series Microcontrollers
8051
-
50MHz
64KB
32Pins
-
QFN-EP
25I/O's
I2C, SMBus, SPI, UART, USB
-
4.25KB
-
-
2.7V
5.25V
-40°C
85°C
Surface Mount
C8051
C8051F38x
-
4204850

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 2.430
10+
CHF 2.040
25+
CHF 1.890
50+
CHF 1.740
100+
CHF 1.570
More Pricing...
Total:CHF 2.43
Min: 1 / Mult: 1
EFM8 Family EFM8LB1 Series Microcontrollers
8051
-
72MHz
64KB
32Pins
-
QFN-EP
29I/O's
I2C, SMBus, SPI, UART
-
4.25KB
20Channels
14Bit
2.2V
3.6V
-40°C
105°C
Surface Mount
EFM8
EFM8LB
-
4204780

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 9.380
10+
CHF 7.780
25+
CHF 7.260
50+
CHF 6.680
100+
CHF 6.090
More Pricing...
Total:CHF 9.38
Min: 1 / Mult: 1
C8051 Family C8051F31x Series Microcontrollers
8051
-
25MHz
16KB
32Pins
-
LQFP
29I/O's
I2C, SPI, UART
-
1.28KB
25Channels
10Bit
2.7V
3.6V
-40°C
85°C
Surface Mount
C8051
C8051F31x
-
4204845

RoHS

Each
1+
CHF 3.120
10+
CHF 2.110
25+
CHF 1.960
50+
CHF 1.800
100+
CHF 1.570
More Pricing...
Total:CHF 3.12
Min: 1 / Mult: 1
EFM8 Family EFM8LB1 Series Microcontrollers
8051
-
72MHz
32KB
24Pins
-
QFN-EP
20I/O's
I2C, SMBus, SPI, UART
-
2.25KB
12Channels
14Bit
2.2V
3.6V
-40°C
105°C
Surface Mount
EFM8
EFM8LB
-
4204800

RoHS

Each
1+
CHF 8.090
10+
CHF 6.710
25+
CHF 6.020
50+
CHF 5.830
100+
CHF 5.630
More Pricing...
Total:CHF 8.09
Min: 1 / Mult: 1
C8051 Family C8051F50x Series Microcontrollers
8051
-
50MHz
64KB
48Pins
-
QFN-EP
40I/O's
CAN, EMI, I2C, LIN, SMbus, SPI, UART
-
4.25KB
32Channels
12Bit
1.8V
5.25V
-40°C
125°C
Surface Mount
C8051
C8051F50x
AEC-Q100
4204812

RoHS

Each
1+
CHF 13.480
10+
CHF 10.820
25+
CHF 10.060
50+
CHF 9.260
100+
CHF 8.400
Total:CHF 13.48
Min: 1 / Mult: 1
C8051 Family C8051F58x Series Microcontrollers
8051
-
25MHz
128KB
48Pins
-
QFN-EP
40I/O's
EMIF, I2C, SPI, UART
-
8KB
32Channels
12Bit
1.8V
5.25V
-40°C
125°C
Surface Mount
C8051
C8051F58x
AEC-Q100
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