|
|
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:
$3.36
-
2,943In Stock
-
3,750Expected 2026/03/03
|
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
|
|
2,943In Stock
3,750Expected 2026/03/03
|
|
|
$3.36
|
|
|
$2.80
|
|
|
$2.61
|
|
|
$2.34
|
|
|
View
|
|
|
$2.19
|
|
|
$2.11
|
|
|
$2.02
|
|
|
$1.93
|
|
|
$1.91
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFP-32
|
CIP-51 8051
|
64 kB
|
8 bit
|
10 bit/12 bit/14 bit
|
72 MHz
|
28 I/O
|
4.25 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 105 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU
- EFM8LB12F64ES1-C-QFN24
- Silicon Labs
-
1:
$2.45
-
1,274In Stock
|
Mouser Part No
634-LB12F64ES1CQFN24
|
Silicon Labs
|
8-bit Microcontrollers - MCU
|
|
1,274In Stock
|
|
|
$2.45
|
|
|
$2.05
|
|
|
$1.91
|
|
|
$1.69
|
|
|
$1.62
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
64 kB
|
8 bit
|
10 bit/12 bit/14 bit
|
72 MHz
|
20 I/O
|
4.25 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 105 C
|
|
Tube
|
|
|
|
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
- EFM32PG1B100F256GM32-C0
- Silicon Labs
-
1:
$5.33
-
2,467In Stock
|
Mouser Part No
634-PG1B100F256GM320
|
Silicon Labs
|
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU
|
|
2,467In Stock
|
|
|
$5.33
|
|
|
$4.43
|
|
|
$4.11
|
|
|
$3.71
|
|
|
View
|
|
|
$3.37
|
|
|
$3.26
|
|
|
$3.13
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-32
|
ARM Cortex M4
|
256 kB
|
32 bit
|
12 bit
|
40 MHz
|
24 I/O
|
32 kB
|
1.85 V
|
3.8 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16I-C-QSOP24
- Silicon Labs
-
1:
$1.60
-
4,982In 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
|
|
4,982In Stock
|
|
|
$1.60
|
|
|
$1.36
|
|
|
$1.31
|
|
|
$1.27
|
|
|
View
|
|
|
$1.17
|
|
|
$0.997
|
|
|
$0.919
|
|
|
$0.899
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QSOP-24
|
CIP-51 8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
21 I/O
|
2.3 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 125 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F042-GQR
- Silicon Labs
-
1:
$28.68
-
75In Stock
-
NRND
|
Mouser Part No
634-C8051F042-GQR
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
|
|
75In Stock
|
|
|
$28.68
|
|
|
$24.83
|
|
|
$18.27
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
64 kB
|
8 bit
|
10 bit
|
25 MHz
|
64 I/O
|
4.25 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F043-GQR
- Silicon Labs
-
1:
$27.52
-
287In Stock
-
NRND
|
Mouser Part No
634-C8051F043-GQR
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
|
|
287In Stock
|
|
|
$27.52
|
|
|
$21.53
|
|
|
$20.56
|
|
|
$18.39
|
|
|
View
|
|
|
$16.69
|
|
|
$17.54
|
|
|
$16.69
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
64 kB
|
8 bit
|
8 bit, 10 bit
|
25 MHz
|
32 I/O
|
4.25 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
- C8051F064-GQR
- Silicon Labs
-
1:
$30.61
-
240In Stock
-
NRND
|
Mouser Part No
634-C8051F064-GQR
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
|
|
240In Stock
|
|
|
$30.61
|
|
|
$25.88
|
|
|
$24.71
|
|
|
$22.11
|
|
|
$21.02
|
|
|
View
|
|
|
$20.43
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
64 kB
|
8 bit
|
16 bit
|
25 MHz
|
59 I/O
|
4.25 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
- C8051F127-GQ
- Silicon Labs
-
1:
$30.37
-
197In Stock
-
NRND
|
Mouser Part No
634-C8051F127-GQ
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
|
|
197In Stock
|
|
|
$30.37
|
|
|
$25.41
|
|
|
$25.13
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
128 kB
|
8 bit
|
8 bit, 10 bit
|
50 MHz
|
32 I/O
|
8.25 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
- C8051F130-GQR
- Silicon Labs
-
1:
$35.99
-
341In Stock
-
NRND
|
Mouser Part No
634-C8051F130-GQR
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
|
|
341In Stock
|
|
|
$35.99
|
|
|
$32.12
|
|
|
$30.68
|
|
|
$27.44
|
|
|
$26.17
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
128 kB
|
8 bit
|
|
100 MHz
|
64 I/O
|
8.25 kB
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU
- C8051F132-GQ
- Silicon Labs
-
1:
$28.28
-
117In Stock
-
NRND
|
Mouser Part No
634-C8051F132-GQ
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU
|
|
117In Stock
|
|
|
$28.28
|
|
|
$23.61
|
|
|
$20.63
|
|
|
$19.97
|
|
|
View
|
|
|
$19.64
|
|
|
$19.63
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
64 kB
|
8 bit
|
10 bit
|
100 MHz
|
64 I/O
|
8.25 kB
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU
- C8051F330-GM
- Silicon Labs
-
1:
$8.89
-
487In Stock
-
NRND
|
Mouser Part No
634-C8051F330-GM
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU
|
|
487In Stock
|
|
|
$8.89
|
|
|
$7.37
|
|
|
$6.27
|
|
|
$6.01
|
|
|
View
|
|
|
$5.88
|
|
|
$5.68
|
|
|
$5.54
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
8051
|
8 kB
|
8 bit
|
10 bit
|
25 MHz
|
17 I/O
|
768 B
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
- C8051F412-GQ
- Silicon Labs
-
1:
$14.00
-
496In Stock
-
1,250Expected 2026/03/20
-
NRND
|
Mouser Part No
634-C8051F412-GQ
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
|
|
496In Stock
1,250Expected 2026/03/20
|
|
|
$14.00
|
|
|
$11.33
|
|
|
$10.39
|
|
|
$9.42
|
|
|
$9.00
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
LQFP-32
|
8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
24 I/O
|
2.31 kB
|
2 V
|
5.25 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
- C8051F412-GQR
- Silicon Labs
-
1:
$17.19
-
294In Stock
-
NRND
|
Mouser Part No
634-C8051F412-GQR
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
|
|
294In Stock
|
|
|
$17.19
|
|
|
$13.49
|
|
|
$12.93
|
|
|
$11.40
|
|
|
$10.11
|
|
|
View
|
|
|
$10.84
|
|
|
$9.70
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
LQFP-32
|
8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
24 I/O
|
2.31 kB
|
2 V
|
5.25 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU
- C8051F850-C-GM
- Silicon Labs
-
1:
$2.05
-
1,513In Stock
-
NRND
|
Mouser Part No
634-C8051F850-C-GM
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU
|
|
1,513In Stock
|
|
|
$2.05
|
|
|
$1.72
|
|
|
$1.59
|
|
|
$1.41
|
|
|
$1.33
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
8051
|
8 kB
|
8 bit
|
12 bit
|
25 MHz
|
16 I/O
|
512 B
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AEC-Q100
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU
- C8051F860-C-GS
- Silicon Labs
-
1:
$2.47
-
400In Stock
-
NRND
|
Mouser Part No
634-C8051F860-C-GS
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU
|
|
400In Stock
|
|
|
$2.47
|
|
|
$2.08
|
|
|
$1.83
|
|
|
$1.67
|
|
|
View
|
|
|
$1.60
|
|
|
$1.54
|
|
|
$1.48
|
|
|
$1.41
|
|
|
$1.37
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-16
|
8051
|
8 kB
|
8 bit
|
12 bit
|
25 MHz
|
13 I/O
|
512 B
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AEC-Q100
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16A-C-QFN20R
- Silicon Labs
-
1:
$4.37
-
1,520In Stock
|
Mouser Part No
634-BB21F16ACQFN20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
1,520In Stock
|
|
|
$4.37
|
|
|
$2.90
|
|
|
$2.66
|
|
|
$2.29
|
|
|
$1.60
|
|
|
View
|
|
|
$2.17
|
|
|
$1.95
|
|
|
$1.67
|
|
|
$1.59
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
16 I/O
|
2.25 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 125 C
|
AEC-Q100
|
Reel, Cut Tape
|
|
|
|
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
-
5,373In Stock
|
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
|
|
5,373In Stock
|
|
|
$1.38
|
|
|
$1.17
|
|
|
$1.09
|
|
|
$0.968
|
|
|
$0.772
|
|
|
View
|
|
|
$0.902
|
|
|
$0.858
|
|
|
$0.772
|
|
|
$0.74
|
|
|
$0.73
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
16 I/O
|
2.25 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 125 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
- C8051F021-GQ
- Silicon Labs
-
1:
$36.31
-
304In Stock
|
Mouser Part No
634-C8051F021-GQ
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
|
|
304In Stock
|
|
|
$36.31
|
|
|
$30.40
|
|
|
$28.66
|
|
|
$26.06
|
|
|
$25.59
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
64 kB
|
8 bit
|
8 bit, 12 bit
|
25 MHz
|
32 I/O
|
4.35 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
- C8051F021-GQR
- Silicon Labs
-
1:
$36.31
-
93In Stock
|
Mouser Part No
634-C8051F021-GQR
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
|
|
93In Stock
|
|
|
$36.31
|
|
|
$30.40
|
|
|
$28.66
|
|
|
$26.61
|
|
|
$25.61
|
|
|
$25.59
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
64 kB
|
8 bit
|
8 bit, 12 bit
|
25 MHz
|
32 I/O
|
4.35 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU
- C8051F023-GQR
- Silicon Labs
-
1:
$28.47
-
251In Stock
|
Mouser Part No
634-C8051F023-GQR
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU
|
|
251In Stock
|
|
|
$28.47
|
|
|
$23.76
|
|
|
$22.34
|
|
|
$20.67
|
|
|
$19.84
|
|
|
$19.60
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
64 kB
|
8 bit
|
8 bit, 10 bit
|
25 MHz
|
32 I/O
|
4.35 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, 2% osc, QFN11 OTP available (T600-GM)
- C8051F300-GMR
- Silicon Labs
-
1:
$6.45
-
1,127In Stock
|
Mouser Part No
634-C8051F300-GMR
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, 2% osc, QFN11 OTP available (T600-GM)
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1,127In Stock
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$6.45
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$5.36
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$4.98
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$4.50
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View
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$3.90
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$4.26
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$4.11
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$3.90
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$3.90
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Min.: 1
Mult.: 1
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SMD/SMT
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QFN-11
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8051
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8 kB
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8 bit
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8 bit
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25 MHz
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8 I/O
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256 B
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2.7 V
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3.6 V
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- 40 C
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+ 85 C
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Reel, Cut Tape, MouseReel
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8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
- C8051F580-IM
- Silicon Labs
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1:
$12.33
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768In Stock
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Mouser Part No
634-C8051F580-IM
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
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768In Stock
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$12.33
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$10.22
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$9.34
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Min.: 1
Mult.: 1
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SMD/SMT
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QFN-48
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8051
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128 kB
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8 bit
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12 bit
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24 MHz
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40 I/O
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8.25 kB
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1.8 V
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5.25 V
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- 40 C
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+ 125 C
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AEC-Q100
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Tube
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8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
- C8051F582-IQ
- Silicon Labs
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1:
$17.18
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1,005In Stock
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Mouser Part No
634-C8051F582-IQ
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
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1,005In Stock
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$17.18
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$13.87
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$13.30
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$11.72
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View
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$11.14
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$10.42
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$9.66
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Min.: 1
Mult.: 1
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SMD/SMT
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QFP-32
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8051
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128 kB
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8 bit
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12 bit
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50 MHz
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25 I/O
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8.25 kB
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1.8 V
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5.25 V
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- 40 C
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+ 125 C
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AEC-Q100
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Tray
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8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
- C8051F583-IQ
- Silicon Labs
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1:
$13.75
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558In Stock
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Mouser Part No
634-C8051F583-IQ
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
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558In Stock
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$13.75
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$11.40
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$10.64
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$9.73
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View
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$9.27
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$8.99
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$8.82
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Min.: 1
Mult.: 1
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SMD/SMT
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QFP-32
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8051
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128 kB
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8 bit
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12 bit
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50 MHz
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25 I/O
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8.25 kB
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1.8 V
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5.25 V
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- 40 C
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+ 125 C
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AEC-Q100
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Tray
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB51F16I-C-QFN20R
- Silicon Labs
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1:
$0.82
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20,080In Stock
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Mouser Part No
634-EFM851F16IQFN20R
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Silicon Labs
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
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20,080In Stock
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$0.82
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$0.699
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$0.65
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$0.58
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$0.434
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View
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$0.54
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$0.512
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$0.461
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$0.424
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Min.: 1
Mult.: 1
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SMD/SMT
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QFN-20
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16 kB
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16 I/O
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1.28 kB
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1.8 V
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5.5 V
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- 40 C
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+ 85 C
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Reel, Cut Tape
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South Africa
