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8051 8-bit Microcontrollers:

595 Products Found
Find a huge range of 8051 8-bit Microcontrollers at Farnell Sweden. 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+
kr35.500
25+
kr34.830
Total:kr35.50
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+
kr26.040
25+
kr24.040
100+
kr21.590
250+
kr21.150
Total:kr26.04
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+
kr221.590
5+
kr203.860
10+
kr173.620
25+
kr152.080
50+
kr149.030
Total:kr221.59
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+
kr14.690
10+
kr12.460
50+
kr11.460
100+
kr9.480
250+
kr8.770
More Pricing...
Total:kr14.69
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+
kr13.020
10+
kr9.170
50+
kr8.990
100+
kr8.800
Total:kr13.02
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+
kr62.320
10+
kr51.750
25+
kr48.080
50+
kr46.630
100+
kr42.180
More Pricing...
Total:kr62.32
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+
kr112.080
10+
kr98.260
25+
kr93.400
50+
kr88.760
100+
kr81.130
More Pricing...
Total:kr112.08
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+
kr354.580
5+
kr336.880
10+
kr282.240
25+
kr248.290
50+
kr243.290
Total:kr354.58
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+
kr98.260
25+
kr93.400
50+
kr88.760
100+
kr81.130
250+
kr77.150
Total:kr982.60
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+
kr6.710
10+
kr5.720
50+
kr5.030
100+
kr5.020
250+
kr5.010
More Pricing...
Total:kr6.71
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+
kr100.190
25+
kr92.140
50+
kr89.200
100+
kr86.260
Total:kr1,001.90
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+
kr9.480
250+
kr8.770
500+
kr8.360
1000+
kr7.330
Total:kr948.00
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+
kr149.800
Total:kr149.80
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+
kr139.680
10+
kr111.390
25+
kr109.000
50+
kr106.500
Total:kr139.68
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+
kr113.790
10+
kr100.190
25+
kr92.140
50+
kr89.200
100+
kr86.260
Total:kr113.79
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+
kr30.160
10+
kr19.370
25+
kr14.020
50+
kr13.690
Total:kr30.16
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+
kr52.320
10+
kr48.190
Total:kr52.32
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+
kr28.940
10+
kr19.140
50+
kr15.580
100+
kr14.250
Total:kr28.94
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+
kr7.700
Total:kr19,250.00
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+
kr48.080
10+
kr39.950
25+
kr34.280
50+
kr31.500
100+
kr30.050
More Pricing...
Total:kr48.08
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+
kr28.820
10+
kr24.150
25+
kr22.370
50+
kr20.590
100+
kr18.590
More Pricing...
Total:kr28.82
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+
kr111.530
10+
kr92.510
25+
kr86.320
50+
kr79.470
100+
kr72.400
More Pricing...
Total:kr111.53
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+
kr36.950
10+
kr25.040
25+
kr23.260
50+
kr21.370
100+
kr18.590
More Pricing...
Total:kr36.95
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+
kr95.820
10+
kr79.460
25+
kr71.340
50+
kr69.000
100+
kr66.660
More Pricing...
Total:kr95.82
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+
kr159.710
10+
kr128.100
25+
kr119.190
50+
kr109.620
100+
kr99.500
Total:kr159.71
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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