8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
C8051F550-IM
Silicon Labs
1:
$9.25
1,919 In Stock
NRND
Mouser Part No
634-C8051F550-IM
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
1,919 In Stock
Alternative Packaging
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SMD/SMT
QFN-24
8051
32 kB
8 bit
12 bit
50 MHz
18 I/O
2.25 kB
1.8 V
5.25 V
- 40 C
+ 125 C
AEC-Q100
Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
C8051F553-IM
Silicon Labs
1:
$8.67
Non-Stocked Lead-Time 12 Weeks
NRND
Mouser Part No
634-C8051F553-IM
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-24
8051
32 kB
8 bit
12 bit
50 MHz
18 I/O
2.25 kB
1.8 V
5.25 V
- 40 C
+ 125 C
AEC-Q100
Tube
32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFP 85C Grn
ATUC256L4U-AUT
Microchip Technology
1:
$10.04
221 In Stock
Mouser Part No
556-ATUC256L4U-AUT
Microchip Technology
32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFP 85C Grn
221 In Stock
Alternative Packaging
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SMD/SMT
AVR
256 kB
32 bit
12 bit
50 MHz
51 I/O
32 kB
1.8 V
1.8 V
- 40 C
+ 85 C
Tray
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
PIC32MZ2064DAR176-I/2J
Microchip Technology
1:
$26.44
241 In Stock
240 Expected 15/02/2027
Mouser Part No
579-2MZ2064DAR176I2J
Microchip Technology
32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2
241 In Stock
240 Expected 15/02/2027
Alternative Packaging
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SMD/SMT
LQFP-176
MIPS32 microAptiv
2 MB
32 bit
12 bit
50 MHz
120 I/O
640 kB
2.2 V
3.6 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-QFN20
Silicon Labs
1:
$1.75
3,254 In Stock
Mouser Part No
634-8BB21F16I-CQFN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
3,254 In Stock
Alternative Packaging
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SMD/SMT
QFN-20
CIP-51 8051
16 kB
8 bit
12 bit
50 MHz
16 I/O
2.3 kB
2.2 V
3.6 V
- 40 C
+ 125 C
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:
$3.33
1,498 In 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
1,498 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
2,500
Details
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 32 kB 8-bit MCU
C8051F411-GMR
Silicon Labs
1:
$14.06
337 In Stock
1,500 Expected 21/10/2026
Mouser Part No
634-C8051F411-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
337 In Stock
1,500 Expected 21/10/2026
Alternative Packaging
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Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-28
8051
32 kB
8 bit
12 bit
50 MHz
20 I/O
2.25 kB
2 V
5.25 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16G-D-QFN32R
Silicon Labs
1:
$1.86
4,082 In Stock
Mouser Part No
634-EF8BB31F16GDN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
4,082 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
CIP-51 8051
16 kB
8 bit
10 bit, 12 bit
50 MHz
29 I/O
2.3 kB
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F64G-D-QFN24R
Silicon Labs
1:
$3.67
2,120 In Stock
Mouser Part No
634-EF8BB31F64GDF24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
2,120 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-24
CIP-51 8051
64 kB
8 bit
10 bit, 12 bit
50 MHz
20 I/O
4.35 kB
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64G-D-QFN32R
Silicon Labs
1:
$2.67
1,148 In Stock
Mouser Part No
634-EF8BB31F64GDN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
1,148 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
CIP-51 8051
64 kB
8 bit
10 bit, 12 bit
50 MHz
29 I/O
4.35 kB
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F64G-D-QFN24
Silicon Labs
1:
$2.53
5,987 In Stock
Mouser Part No
634-EF8BB31F64GDQF24
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
5,987 In Stock
Alternative Packaging
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Mult.: 1
Details
SMD/SMT
QFN-24
CIP-51 8051
64 kB
8 bit
10 bit, 12 bit
50 MHz
20 I/O
4.35 kB
2.2 V
3.6 V
- 40 C
+ 85 C
Tube
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:
$2.67
3,428 In Stock
4,900 Expected 27/10/2026
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
3,428 In Stock
4,900 Expected 27/10/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-32
CIP-51 8051
64 kB
8 bit
10 bit, 12 bit
50 MHz
29 I/O
4.35 kB
2.2 V
3.6 V
- 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:
$2.85
995 In Stock
1,500 Expected 30/11/2026
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
995 In Stock
1,500 Expected 30/11/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-24
CIP-51 8051
64 kB
8 bit
10 bit, 12 bit
50 MHz
20 I/O
4.35 kB
2.2 V
3.6 V
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64I-D-QFN32R
Silicon Labs
1:
$3.06
2,500 In Stock
Mouser Part No
634-EF8BB31F64IDN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
2,500 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
QFN-32
CIP-51 8051
64 kB
8 bit
10 bit, 12 bit
50 MHz
29 I/O
4.35 kB
2.2 V
3.6 V
- 40 C
+ 125 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64I-D-QFN32
Silicon Labs
1:
$3.07
1,517 In Stock
Mouser Part No
634-EF8BB31F64IDQN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
1,517 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-32
CIP-51 8051
64 kB
8 bit
10 bit, 12 bit
50 MHz
29 I/O
4.35 kB
2.2 V
3.6 V
- 40 C
+ 125 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB21F16A-C-QFN20
Silicon Labs
1:
$3.36
2,983 In Stock
Mouser Part No
634-EFM8BB21F16FN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
2,983 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
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
Tube
ARM Microcontrollers - MCU LPC1111FDH20/002
+5 images
LPC1111FDH20/002,5
NXP Semiconductors
1:
$4.94
1,491 In Stock
Mouser Part No
771-LPC1111FDH20/002
NXP Semiconductors
ARM Microcontrollers - MCU LPC1111FDH20/002
1,491 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
TSSOP-20
ARM Cortex M0
8 kB
32 bit
10 bit
50 MHz
42 I/O
2 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
LPC1113FBD48/303,1
NXP Semiconductors
1:
$6.81
1,250 In Stock
Mouser Part No
771-LPC1113FBD483031
NXP Semiconductors
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
1,250 In Stock
Alternative Packaging
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Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
24 kB
32 bit
10 bit
50 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
LPC1114FBD48/301:1
NXP Semiconductors
1:
$7.71
1,167 In Stock
4,000 Expected 20/11/2026
Mouser Part No
771-LPC1114FBD48301
NXP Semiconductors
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
1,167 In Stock
4,000 Expected 20/11/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
2,000
Details
SMD/SMT
LQFP-48
ARM Cortex M0
32 kB
32 bit
10 bit
50 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
LPC1114FBD48/302EL
NXP Semiconductors
1:
$7.01
359 In Stock
1,250 Expected 20/11/2026
Mouser Part No
771-LPC1114FBD48302E
NXP Semiconductors
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
359 In Stock
1,250 Expected 20/11/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
32 kB
32 bit
10 bit
50 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
LPC1114FBD48/333,1
NXP Semiconductors
1:
$8.02
1,974 In Stock
Mouser Part No
771-LPC1114FBD483331
NXP Semiconductors
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
1,974 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
56 kB
32 bit
10 bit
50 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
LPC1114FDH28/102:5
NXP Semiconductors
1:
$4.15
1,082 In Stock
Mouser Part No
771-LPC1114FDH28/102
NXP Semiconductors
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
1,082 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
TSSOP-28
ARM Cortex M0
32 kB
32 bit
10 bit
50 MHz
42 I/O
4 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
LPC1114FHN33/202,5
NXP Semiconductors
1:
$5.75
1,052 In Stock
5,200 Expected 19/01/2027
Mouser Part No
771-LPC1114FHN332025
NXP Semiconductors
ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
1,052 In Stock
5,200 Expected 19/01/2027
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
HVQFN-33
ARM Cortex M0
32 kB
32 bit
10 bit
50 MHz
42 I/O
4 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
LPC1114FHN33/302K
NXP Semiconductors
1:
$6.80
1,099 In Stock
Mouser Part No
771-LPC1114FHN33302K
NXP Semiconductors
ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package
1,099 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
HVQFN-33
ARM Cortex M0
32 kB
32 bit
10 bit
50 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
LPC1114JBD48/333QL
NXP Semiconductors
1:
$7.80
2,475 In Stock
Mouser Part No
771-LPC1114JBD48/333
NXP Semiconductors
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores
2,475 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M0
56 kB
32 bit
10 bit
50 MHz
42 I/O
8 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray