|
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB10F16E-C-QFN32R
- Silicon Labs
-
2,500:
$1.55
-
Non-Stocked Lead-Time 20 Weeks
|
Mouser Part #
634-LB10F16ECQFN32R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
|
|
Non-Stocked Lead-Time 20 Weeks
|
|
Min.: 2,500
Mult.: 2,500
:
2,500
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
72 MHz
|
16 kB
|
1.25 kB
|
10 bit/12 bit/14 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
+ 105 C
|
|
Reel
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB11F16E-C-QFN32
- Silicon Labs
-
2,450:
$1.66
-
Non-Stocked Lead-Time 20 Weeks
|
Mouser Part #
634-LB11F16ECQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
|
|
Non-Stocked Lead-Time 20 Weeks
|
|
Min.: 2,450
Mult.: 2,450
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
72 MHz
|
16 kB
|
1.25 kB
|
10 bit/12 bit/14 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
+ 105 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB11F32E-C-QFN32
- Silicon Labs
-
2,450:
$1.96
-
Non-Stocked Lead-Time 20 Weeks
|
Mouser Part #
634-LB11F32ECQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
|
|
Non-Stocked Lead-Time 20 Weeks
|
|
Min.: 2,450
Mult.: 2,450
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
72 MHz
|
32 kB
|
2.25 kB
|
10 bit/12 bit/14 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
+ 105 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB10F16E-C-QFN24R
- Silicon Labs
-
1,500:
$1.48
-
Non-Stocked Lead-Time 20 Weeks
|
Mouser Part #
634-LB10F16ECQFN24R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
|
|
Non-Stocked Lead-Time 20 Weeks
|
|
Min.: 1,500
Mult.: 1,500
:
1,500
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
8 bit
|
72 MHz
|
16 kB
|
1.25 kB
|
10 bit/12 bit/14 bit
|
20 I/O
|
2.2 V
|
3.6 V
|
+ 105 C
|
|
Reel
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8A-A-QFN20
- Silicon Labs
-
1:
$3.84
-
Non-Stocked Lead-Time 20 Weeks
-
End of Life
|
Mouser Part #
634-FM8SB10F8AAQFN20
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
Non-Stocked Lead-Time 20 Weeks
|
|
|
$3.84
|
|
|
$3.21
|
|
|
$3.13
|
|
|
$3.04
|
|
|
View
|
|
|
$2.89
|
|
|
$2.69
|
|
|
$2.64
|
|
|
$2.61
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
AEC-Q100
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F16G-D-QFP32R
- Silicon Labs
-
1:
$4.15
-
Non-Stocked Lead-Time 30 Weeks
-
End of Life
|
Mouser Part #
634-EF8BB31F16GDP32R
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
Non-Stocked Lead-Time 30 Weeks
|
|
|
$4.15
|
|
|
$2.70
|
|
|
$2.48
|
|
|
$2.13
|
|
|
$2.00
|
|
|
$1.70
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
QFP-32
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.3 kB
|
10 bit, 12 bit
|
28 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFP48
- Silicon Labs
-
1:
$5.68
-
Lead-Time 31 Weeks
-
End of Life
|
Mouser Part #
634-EFM8UBF64GBQFP48
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
Lead-Time 31 Weeks
|
|
|
$5.68
|
|
|
$4.75
|
|
|
$4.16
|
|
|
$3.95
|
|
|
View
|
|
|
$3.72
|
|
|
$3.56
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFP-48
|
CIP-51 8051
|
8 bit
|
48 MHz
|
64 kB
|
4.25 kB
|
10 bit
|
40 I/O
|
3.3 V
|
3.3 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F32I-D-QFP32R
- Silicon Labs
-
500:
$2.21
-
Non-Stocked Lead-Time 30 Weeks
-
End of Life
|
Mouser Part #
634-EF8BB31F32IDP32R
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
Non-Stocked Lead-Time 30 Weeks
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
QFP-32
|
CIP-51 8051
|
8 bit
|
50 MHz
|
32 kB
|
2.3 kB
|
10 bit, 12 bit
|
28 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F16I-D-QFN24R
- Silicon Labs
-
1:
$3.71
-
Non-Stocked Lead-Time 29 Weeks
-
End of Life
|
Mouser Part #
634-EF8BB31F16IDF24R
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
Non-Stocked Lead-Time 29 Weeks
|
|
|
$3.71
|
|
|
$2.41
|
|
|
$2.18
|
|
|
$1.83
|
|
|
View
|
|
|
$1.38
|
|
|
$1.73
|
|
|
$1.51
|
|
|
$1.38
|
|
|
$1.38
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.3 kB
|
10 bit, 12 bit
|
20 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F4I-A-QFN20R
- Silicon Labs
-
1:
$2.77
-
Non-Stocked Lead-Time 30 Weeks
-
End of Life
|
Mouser Part #
634-M8BB10F4IAQFN20R
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
Non-Stocked Lead-Time 30 Weeks
|
|
|
$2.77
|
|
|
$1.77
|
|
|
$1.59
|
|
|
$1.30
|
|
|
View
|
|
|
$0.917
|
|
|
$1.13
|
|
|
$1.07
|
|
|
$0.917
|
|
|
$0.917
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
8 bit
|
25 MHz
|
4 kB
|
512 B
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU
- C8051F351-GM
- Silicon Labs
-
1:
$18.99
-
1,528Expected 8/18/2026
|
Mouser Part #
634-C8051F351-GM
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU
|
|
1,528Expected 8/18/2026
|
|
|
$18.99
|
|
|
$15.76
|
|
|
$13.72
|
|
|
$13.18
|
|
|
View
|
|
|
$12.74
|
|
|
$12.34
|
|
|
$11.92
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-28
|
8051
|
8 bit
|
50 MHz
|
8 kB
|
768 B
|
24 bit
|
17 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
- C8051F390-A-GM
- Silicon Labs
-
1:
$5.37
-
1,592Expected 8/26/2026
|
Mouser Part #
634-C8051F390-A-GM
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
|
|
1,592Expected 8/26/2026
|
|
|
$5.37
|
|
|
$4.43
|
|
|
$3.76
|
|
|
$3.59
|
|
|
View
|
|
|
$3.58
|
|
|
$3.32
|
|
|
$2.99
|
|
|
$2.94
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-24
|
8051
|
8 bit
|
50 MHz
|
16 kB
|
1 kB
|
10 bit
|
21 I/O
|
1.8 V
|
3.6 V
|
+ 105 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20
- C8051F530A-IT
- Silicon Labs
-
1:
$11.08
-
6,694Expected 1/1/2027
-
End of Life
|
Mouser Part #
634-C8051F530A-IT
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20
|
|
6,694Expected 1/1/2027
|
|
|
$11.08
|
|
|
$7.74
|
|
|
$7.38
|
|
|
$5.94
|
|
|
View
|
|
|
$5.72
|
|
|
$5.30
|
|
|
$5.10
|
|
|
$5.08
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TSSOP-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
256 B
|
12 bit
|
16 I/O
|
1.8 V
|
5.25 V
|
+ 125 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16
- C8051F860-C-GSR
- Silicon Labs
-
1:
$4.07
-
3,674Expected 9/8/2026
|
Mouser Part #
634-C8051F860-C-GSR
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16
|
|
3,674Expected 9/8/2026
|
|
|
$4.07
|
|
|
$3.34
|
|
|
$2.89
|
|
|
$2.70
|
|
|
$2.05
|
|
|
View
|
|
|
$2.63
|
|
|
$2.35
|
|
|
$2.18
|
|
|
$2.03
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
SMD/SMT
|
SOIC-16
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
512 B
|
12 bit
|
13 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8kB/256B RAM, 2% osc, QFN11 OTP available (T601-GM)
- C8051F301-GMR
- Silicon Labs
-
1:
$11.41
-
3,000Expected 11/27/2026
|
Mouser Part #
634-C8051F301-GMR
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8kB/256B RAM, 2% osc, QFN11 OTP available (T601-GM)
|
|
3,000Expected 11/27/2026
|
|
|
$11.41
|
|
|
$8.55
|
|
|
$8.16
|
|
|
$7.09
|
|
|
View
|
|
|
$5.58
|
|
|
$6.77
|
|
|
$6.18
|
|
|
$6.03
|
|
|
$5.58
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
QFN-11
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
256 B
|
No ADC
|
8 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
- LPC1754FBD80,518
- NXP Semiconductors
-
1:
$14.66
-
1,000Expected 9/7/2026
|
Mouser Part #
771-LPC1754FBD80518
|
NXP Semiconductors
|
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
|
|
1,000Expected 9/7/2026
|
|
|
$14.66
|
|
|
$11.48
|
|
|
$10.67
|
|
|
$9.80
|
|
|
View
|
|
|
$9.00
|
|
|
$9.59
|
|
|
$9.45
|
|
|
$9.00
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
SMD/SMT
|
LQFP-80
|
ARM Cortex M3
|
32 bit
|
100 MHz
|
128 kB
|
32 kB
|
12 bit
|
52 I/O
|
3.3 V
|
3.3 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F042-GQR
- Silicon Labs
-
1:
$37.40
-
246Expected 9/11/2026
-
End of Life
|
Mouser Part #
634-C8051F042-GQR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
|
|
246Expected 9/11/2026
|
|
|
$37.40
|
|
|
$31.16
|
|
|
$30.60
|
|
|
$29.65
|
|
|
$25.18
|
|
Min.: 1
Mult.: 1
:
250
|
|
SMD/SMT
|
TQFP-100
|
8051
|
8 bit
|
25 MHz
|
64 kB
|
4.25 kB
|
10 bit
|
64 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F040-GQ
- Silicon Labs
-
1:
$41.67
-
425Expected 10/30/2026
-
End of Life
|
Mouser Part #
634-C8051F040-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
|
|
425Expected 10/30/2026
|
|
|
$41.67
|
|
|
$34.79
|
|
|
$30.45
|
|
|
$29.48
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
8 bit
|
25 MHz
|
64 kB
|
4.25 kB
|
8 bit, 12 bit
|
64 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU
- C8051F330-GM
- Silicon Labs
-
1:
$14.11
-
1,911Expected 10/16/2026
-
NRND
|
Mouser Part #
634-C8051F330-GM
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU
|
|
1,911Expected 10/16/2026
|
|
|
$14.11
|
|
|
$11.70
|
|
|
$9.97
|
|
|
$9.57
|
|
|
View
|
|
|
$9.48
|
|
|
$9.05
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
768 B
|
10 bit
|
17 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
- C8051F580-IM
- Silicon Labs
-
1:
$22.04
-
810Expected 1/29/2027
-
End of Life
|
Mouser Part #
634-C8051F580-IM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
|
|
810Expected 1/29/2027
|
|
|
$22.04
|
|
|
$19.03
|
|
|
$16.58
|
|
|
$15.76
|
|
|
View
|
|
|
$15.34
|
|
|
$14.34
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-48
|
8051
|
8 bit
|
24 MHz
|
128 kB
|
8.25 kB
|
12 bit
|
40 I/O
|
1.8 V
|
5.25 V
|
+ 125 C
|
AEC-Q100
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8kB/768B RAM, QFN20 OTP available (T631-GM)
- C8051F331-GMR
- Silicon Labs
-
1:
$13.79
-
1,500Expected 10/16/2026
-
End of Life
|
Mouser Part #
634-C8051F331-GMR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8kB/768B RAM, QFN20 OTP available (T631-GM)
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1,500Expected 10/16/2026
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$13.79
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$10.66
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$10.17
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$8.83
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View
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$8.06
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$8.42
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$8.06
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$8.06
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Min.: 1
Mult.: 1
:
1,500
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SMD/SMT
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QFN-20
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8051
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8 bit
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25 MHz
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8 kB
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768 B
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No ADC
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17 I/O
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2.7 V
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3.6 V
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+ 85 C
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Reel, Cut Tape, MouseReel
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8-bit Microcontrollers - MCU 32KB,12ADC,48Pin MCU
- C8051F006-GQ
- Silicon Labs
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1:
$44.47
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99Expected 11/13/2026
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End of Life
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Mouser Part #
634-C8051F006-GQ
End of Life
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Silicon Labs
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8-bit Microcontrollers - MCU 32KB,12ADC,48Pin MCU
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99Expected 11/13/2026
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$44.47
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$37.44
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$33.80
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$32.60
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$31.32
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Min.: 1
Mult.: 1
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SMD/SMT
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TQFP-48
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8051
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8 bit
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25 MHz
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32 kB
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2.25 kB
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12 bit
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16 I/O
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2.7 V
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3.6 V
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+ 85 C
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Tray
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8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU
- C8051F531-C-IT
- Silicon Labs
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1:
$9.96
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1,551Expected 1/1/2027
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End of Life
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Mouser Part #
634-C8051F531-C-IT
End of Life
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU
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1,551Expected 1/1/2027
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$9.96
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$8.20
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$7.10
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$6.79
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Min.: 1
Mult.: 1
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SMD/SMT
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TSSOP-20
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8051
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8 bit
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25 MHz
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8 kB
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256 B
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12 bit
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16 I/O
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2 V
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5.25 V
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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 8kB/1kB RAM, QFN20
- C8051F397-A-GMR
- Silicon Labs
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1,500:
$2.56
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Non-Stocked Lead-Time 12 Weeks
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Mouser Part #
634-C8051F397-A-GMR
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Silicon Labs
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8-bit Microcontrollers - MCU 8kB/1kB RAM, QFN20
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Non-Stocked Lead-Time 12 Weeks
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Min.: 1,500
Mult.: 1,500
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1,500
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Reel
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8-bit Microcontrollers - MCU 4kB/1kB RAM, QFN20
- C8051F399-A-GMR
- Silicon Labs
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1,500:
$2.24
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Non-Stocked Lead-Time 12 Weeks
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Mouser Part #
634-C8051F399-A-GMR
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Silicon Labs
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8-bit Microcontrollers - MCU 4kB/1kB RAM, QFN20
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Non-Stocked Lead-Time 12 Weeks
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Min.: 1,500
Mult.: 1,500
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1,500
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Reel
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Mexico
