8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16G-D-QFN32
Silicon Labs
1:
$1.54
4,144 In Stock
Mouser Part No 634-EF8BB31F16GDQN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
4,144 In Stock
Alternative Packaging
1
$1.54
10
$1.30
25
$1.21
100
$1.08
250
View
250
$0.959
1,000
$0.951
4,000
$0.858
7,350
$0.839
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
16 kB
2.3 kB
QFN-32
50 MHz
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64G-D-QFN32
Silicon Labs
1:
$2.30
5,516 In Stock
Mouser Part No 634-EF8BB31F64GDQN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
5,516 In Stock
Alternative Packaging
1
$2.30
10
$1.93
25
$1.79
100
$1.61
250
View
250
$1.44
500
$1.38
1,000
$1.31
4,000
$1.26
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.35 kB
QFN-32
50 MHz
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64G-D-QFP32
Silicon Labs
1:
$2.65
5,989 In Stock
2,500 On Order
Mouser Part No 634-EF8BB31F64GDQP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
5,989 In Stock
2,500 On Order
Alternative Packaging
1
$2.65
10
$2.22
25
$2.06
100
$1.85
250
View
250
$1.73
500
$1.65
1,000
$1.52
3,750
$1.51
8,750
Quote
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.35 kB
QFP-32
50 MHz
10 bit, 12 bit
28 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F64I-D-4QFN24R
Silicon Labs
1:
$4.04
1,416 In Stock
Mouser Part No 634-EF8BB31F64ID424R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
1,416 In Stock
Alternative Packaging
1
$4.04
10
$2.68
25
$2.44
100
$2.07
1,500
$1.52
3,000
View
250
$1.97
500
$1.77
1,000
$1.52
3,000
$1.44
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
64 kB
4.35 kB
QFN-24
50 MHz
10 bit, 12 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
EFM8LB12F32E-C-QFN24R
Silicon Labs
1:
$4.08
980 In Stock
Mouser Part No 634-LB12F32ECQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
980 In Stock
Alternative Packaging
1
$4.08
10
$2.70
25
$2.46
100
$2.09
1,500
$1.42
3,000
View
250
$1.99
500
$1.78
1,000
$1.42
3,000
$1.39
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
32 kB
2.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
EFM8LB12F64E-C-QFN24R
Silicon Labs
1:
$2.89
4,114 In Stock
Mouser Part No 634-LB12F64ECQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
4,114 In Stock
Alternative Packaging
1
$2.89
10
$2.42
25
$2.24
100
$2.01
1,500
$1.65
3,000
View
250
$1.89
500
$1.80
1,000
$1.65
3,000
$1.61
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
64 kB
4.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
EFM8LB12F64E-C-QFN32R
Silicon Labs
1:
$2.99
5,006 In Stock
Mouser Part No 634-LB12F64ECQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
5,006 In Stock
Alternative Packaging
1
$2.99
10
$2.51
25
$2.32
100
$2.09
250
View
2,500
$1.67
250
$1.96
500
$1.87
1,000
$1.72
2,500
$1.67
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
CIP-51 8051
64 kB
4.25 kB
QFN-32
72 MHz
10 bit/12 bit/14 bit
29 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB12F64E-C-QFP32
Silicon Labs
1:
$3.36
5,928 In Stock
Mouser Part No 634-LB12F64ECQFP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
5,928 In Stock
Alternative Packaging
1
$3.36
10
$2.80
25
$2.60
100
$2.34
250
View
250
$2.19
500
$2.10
1,000
$1.94
3,750
$1.88
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.25 kB
QFP-32
72 MHz
10 bit/12 bit/14 bit
28 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Tray
8-bit Microcontrollers - MCU
EFM8LB12F64ES1-C-QFN24
Silicon Labs
1:
$2.45
1,274 In Stock
Mouser Part No 634-LB12F64ES1CQFN24
Silicon Labs
8-bit Microcontrollers - MCU
1,274 In Stock
Alternative Packaging
1
$2.45
10
$2.05
25
$1.91
100
$1.69
250
View
250
$1.57
500
$1.55
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB21F16I-C-QSOP24
Silicon Labs
1:
$1.61
4,626 In Stock
End of Life
Mouser Part No 634-8BB21F16ICQSOP24
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
4,626 In Stock
Alternative Packaging
1
$1.61
10
$1.36
250
$1.35
4,704
$1.34
8,232
$1.03
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
16 kB
2.3 kB
QSOP-24
50 MHz
12 bit
21 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 125 C
EFM8BB2
Tube
8-bit Microcontrollers - MCU 32KB,12ADC,48Pin MCU
C8051F006-GQ
Silicon Labs
1:
$27.99
421 In Stock
End of Life
Mouser Part No 634-C8051F006-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 32KB,12ADC,48Pin MCU
421 In Stock
Alternative Packaging
1
$27.99
10
$23.35
25
$21.95
100
$20.30
250
View
250
$19.48
500
$18.99
3,750
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
32 kB
2.25 kB
TQFP-48
25 MHz
12 bit
16 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F006
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
C8051F581-IM
Silicon Labs
1:
$16.58
274 In Stock
End of Life
Mouser Part No 634-C8051F581-IM
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
274 In Stock
Alternative Packaging
1
$16.58
10
$13.30
25
$12.37
100
$11.23
250
View
250
$10.68
500
$9.02
903
$8.78
Buy
Min.: 1 Mult.: 1
Details
8051
128 kB
8.25 kB
QFN-48
50 MHz
12 bit
40 I/O
1.8 V
5.25 V
SMD/SMT
8 bit
- 40 C
+ 125 C
C8051F581
AEC-Q100
Tube
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
+1 image
C8051F581-IQ
Silicon Labs
1:
$13.90
966 In Stock
End of Life
Mouser Part No 634-C8051F581-IQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
966 In Stock
Alternative Packaging
1
$13.90
10
$11.53
25
$10.77
100
$9.85
250
View
250
$9.39
500
$9.10
1,000
$8.86
3,750
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
128 kB
8.25 kB
QFP-48
50 MHz
12 bit
40 I/O
1.8 V
5.25 V
SMD/SMT
8 bit
- 40 C
+ 125 C
C8051F581
AEC-Q100
Tray
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F64G-B-QFP48R
Silicon Labs
1:
$4.00
17,169 In Stock
14,500 On Order
End of Life
Mouser Part No 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
17,169 In Stock
14,500 On Order
Alternative Packaging
1
$4.00
10
$3.23
25
$2.96
100
$2.68
500
$2.24
1,000
View
250
$2.53
1,000
$2.11
4,000
$2.09
Buy
Min.: 1 Mult.: 1
Reel :500
Details
CIP-51 8051
64 kB
4.25 kB
QFP-48
48 MHz
10 bit
40 I/O
2.65 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8UB2
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
+1 image
C8051F043-GQR
Silicon Labs
1:
$27.51
282 In Stock
NRND
Mouser Part No 634-C8051F043-GQR
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
282 In Stock
Alternative Packaging
1
$27.51
10
$21.53
25
$20.56
100
$18.38
250
View
500
$16.69
250
$17.54
500
$16.69
1,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :500
Details
8051
64 kB
4.25 kB
TQFP-64
25 MHz
8 bit, 10 bit
32 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F043
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
+1 image
C8051F130-GQR
Silicon Labs
1:
$36.92
341 In Stock
NRND
Mouser Part No 634-C8051F130-GQR
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
341 In Stock
Alternative Packaging
1
$36.92
10
$32.13
25
$30.68
100
$27.44
250
$26.70
500
View
500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
8051
128 kB
8.25 kB
TQFP-100
100 MHz
64 I/O
3 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F130
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU
C8051F132-GQ
Silicon Labs
1:
$28.28
67 In Stock
NRND
Mouser Part No 634-C8051F132-GQ
NRND
Silicon Labs
8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU
67 In Stock
Alternative Packaging
1
$28.28
10
$23.60
25
$20.63
100
$19.97
250
View
250
$19.64
450
$19.63
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
8.25 kB
TQFP-100
100 MHz
10 bit
64 I/O
3 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F132
Tray
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU
+2 images
C8051F330-GM
Silicon Labs
1:
$8.88
412 In Stock
NRND
Mouser Part No 634-C8051F330-GM
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU
412 In Stock
Alternative Packaging
1
$8.88
10
$7.37
25
$6.27
100
$6.01
250
View
250
$5.88
500
$5.68
1,000
$5.54
3,822
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
8 kB
768 B
QFN-20
25 MHz
10 bit
17 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F330
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU
+2 images
C8051F850-C-GM
Silicon Labs
1:
$2.41
1,473 In Stock
NRND
Mouser Part No 634-C8051F850-C-GM
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU
1,473 In Stock
Alternative Packaging
1
$2.41
10
$2.02
25
$1.88
100
$1.66
250
View
250
$1.54
500
$1.49
1,000
$1.38
4,000
$1.33
Buy
Min.: 1 Mult.: 1
Details
8051
8 kB
512 B
QFN-20
25 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F850
AEC-Q100
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU
+4 images
C8051F860-C-GS
Silicon Labs
1:
$2.47
400 In Stock
NRND
Mouser Part No 634-C8051F860-C-GS
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU
400 In Stock
Alternative Packaging
1
$2.47
10
$2.08
25
$1.83
100
$1.68
250
View
250
$1.60
500
$1.54
1,008
$1.42
4,032
$1.37
Buy
Min.: 1 Mult.: 1
Details
8051
8 kB
512 B
SOIC-16
25 MHz
12 bit
13 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F860
AEC-Q100
Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB21F16G-C-QFN20R
Silicon Labs
1:
$1.29
11,314 In Stock
Mouser Part No 634-8BB21F16GCQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
11,314 In Stock
Alternative Packaging
1
$1.29
10
$1.02
100
$0.904
250
$0.842
1,500
$0.719
3,000
View
500
$0.801
1,000
$0.747
3,000
$0.711
9,000
$0.694
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
16 kB
2.3 kB
QFN-20
50 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8BB2
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU
+2 images
EFM8UB10F8G-C-QFN20
Silicon Labs
1:
$1.42
2,547 In Stock
Mouser Part No 634-8UB10F8GCQFN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU
2,547 In Stock
Alternative Packaging
1
$1.42
10
$1.12
100
$0.985
250
$0.907
500
View
500
$0.876
1,000
$0.844
2,520
$0.805
5,040
$0.778
10,080
$0.773
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
8 kB
2.25 kB
QFN-20
50 MHz
12 bit
13 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8UB
Tube
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:
$1.38
5,373 In Stock
9,000 On Order
Mouser Part No 634-BB21F16ICQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
5,373 In Stock
9,000 On Order
Alternative Packaging
1
$1.38
10
$1.09
100
$0.967
250
$0.902
1,500
$0.771
3,000
View
500
$0.858
1,000
$0.801
3,000
$0.74
9,000
$0.73
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
16 kB
2.25 kB
QFN-20
50 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 125 C
EFM8BB2
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
+1 image
C8051F021-GQ
Silicon Labs
1:
$36.30
204 In Stock
Mouser Part No 634-C8051F021-GQ
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
204 In Stock
Alternative Packaging
1
$36.30
10
$30.40
25
$28.65
100
$26.06
250
View
250
$25.38
800
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
4.35 kB
TQFP-64
25 MHz
8 bit, 12 bit
32 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F021
Tray
8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU
C8051F022-GQ
Silicon Labs
1:
$30.46
523 In Stock
Mouser Part No 634-C8051F022-GQ
Silicon Labs
8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU
523 In Stock
Alternative Packaging
1
$30.46
10
$25.45
25
$22.28
100
$21.59
250
View
250
$21.23
450
$21.22
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
4.35 kB
TQFP-100
25 MHz
8 bit, 10 bit
64 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F022
Tray
Israel