8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
+1 image
AT89LP52-20JU
Microchip Technology
1:
$3.45
130 In Stock
Mouser Part No
556-AT89LP52-20JU
Microchip Technology
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
130 In Stock
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SMD/SMT
PLCC-44
8051
36 I/O
8 bit
No ADC
8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM
+1 image
MS51DA9AE
Nuvoton
1:
$1.74
950 In Stock
Mouser Part No
503-MS51DA9AE
Nuvoton
8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM
950 In Stock
1
$1.74
10
$1.06
25
$0.889
96
$0.673
288
View
288
$0.582
576
$0.511
1,056
$0.416
2,592
$0.393
5,088
$0.381
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Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-14
8051
12 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V
AT89LS51-16AU
Microchip Technology
1:
$2.10
133 In Stock
Mouser Part No
556-A89LS51-16AU
Microchip Technology
8-bit Microcontrollers - MCU LOW VOLTAGE 4K ISP FLASH-16MHZ 4-5.5V
133 In Stock
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SMD/SMT
TQFP-44
8051
32 I/O
8 bit
No ADC
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
C8051F413-GM
Silicon Labs
1:
$12.56
6,218 In Stock
NRND
Mouser Part No
634-C8051F413-GM
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
6,218 In Stock
Alternative Packaging
1
$12.56
10
$10.41
25
$10.40
100
$9.40
250
View
250
$8.94
500
$8.37
1,000
$7.84
2,500
Quote
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Min.: 1
Mult.: 1
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SMD/SMT
QFN-28
8051
20 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
C8051F387-GM
Silicon Labs
1:
$6.07
208 In Stock
Mouser Part No
634-C8051F387-GM
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
208 In Stock
Alternative Packaging
1
$6.07
10
$4.87
25
$4.28
100
$3.98
250
View
250
$3.89
500
$3.47
1,000
$3.18
2,500
$3.15
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Details
SMD/SMT
QFN-32
8051
25 I/O
8 bit
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
CY8C3866PVI-021T
Infineon Technologies
1:
$23.79
1,000 In Stock
Mouser Part No
727-CY8C3866PVI-021T
Infineon Technologies
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
1,000 In Stock
Alternative Packaging
1
$23.79
10
$19.22
25
$18.43
100
$16.24
250
View
1,000
$13.76
250
$15.44
500
$14.44
1,000
$13.76
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
SMD/SMT
SSOP-48
8051
8 bit
20 bit
8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V
+1 image
AT89LP2052-20PU
Microchip Technology
1:
$2.70
264 In Stock
Mouser Part No
556-A89LP2052-20PU
Microchip Technology
8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V
264 In Stock
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Through Hole
PDIP-20
8051
15 I/O
8 bit
No ADC
8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 3V GREEN
AT89C51IC2T-RLTUL
Microchip Technology
1:
$8.58
160 In Stock
Mouser Part No
556-AT89C51IC2TLTUL
Microchip Technology
8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 3V GREEN
160 In Stock
1
$8.58
25
$7.86
100
$7.14
250
$7.13
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Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-44
8051
34 I/O
8 bit
No ADC
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
+1 image
CY8C3244LTI-130
Infineon Technologies
1:
$10.07
368 In Stock
Mouser Part No
727-CY8C3244LTI-130
Infineon Technologies
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
368 In Stock
Alternative Packaging
1
$10.07
10
$7.83
25
$6.93
100
$6.65
250
View
250
$6.35
520
$6.00
1,040
$5.47
2,600
Quote
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Mult.: 1
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SMD/SMT
QFN-68
8051
46 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3
CY8C3246AXI-131T
Infineon Technologies
1:
$14.01
1,500 In Stock
Mouser Part No
727-CY8C3246AXI-131T
Infineon Technologies
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3
1,500 In Stock
Alternative Packaging
1
$14.01
10
$11.06
25
$10.33
100
$9.48
250
View
1,500
$8.26
250
$9.23
500
$9.05
1,000
$8.27
1,500
$8.26
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
TQFP-100
8051
70 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
CY8C3246AXI-138T
Infineon Technologies
1:
$16.94
994 In Stock
Mouser Part No
727-CY8C3246AXI-138T
Infineon Technologies
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
994 In Stock
Alternative Packaging
1
$16.94
10
$12.87
25
$12.34
100
$10.87
250
View
1,500
$8.79
250
$10.34
500
$9.67
1,000
$9.29
1,500
$8.79
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
TQFP-100
8051
72 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051
ML51LD1AE
Nuvoton
1:
$2.99
130 In Stock
New At Mouser
Mouser Part No
503-ML51LD1AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051
130 In Stock
1
$2.99
10
$1.94
25
$1.76
100
$1.55
250
View
250
$1.31
500
$1.03
4,000
$0.982
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Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-48
8051
43 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 32K Flash 3V USB
AT89C5131A-RDTUL
Microchip Technology
1:
$7.77
160 In Stock
Mouser Part No
556-AT89C5131A-RDTUL
Microchip Technology
8-bit Microcontrollers - MCU 32K Flash 3V USB
160 In Stock
1
$7.77
10
$7.74
25
$7.13
100
$6.44
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Mult.: 1
Details
SMD/SMT
VQFP-64
8051
34 I/O
8 bit
No ADC
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
CY8C3865AXI-019
Infineon Technologies
1:
$23.17
220 In Stock
Mouser Part No
727-CY8C3865AXI-019
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
220 In Stock
Alternative Packaging
1
$23.17
10
$18.12
25
$17.31
100
$15.48
250
View
250
$14.70
450
$14.49
900
Quote
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Min.: 1
Mult.: 1
Details
SMD/SMT
TQFP-100
8051
72 I/O
8 bit
20 bit
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
+1 image
CY8C3866LTI-030
Infineon Technologies
1:
$19.16
824 In Stock
Mouser Part No
727-CY8C3866LTI-030
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
824 In Stock
Alternative Packaging
1
$19.16
10
$15.94
25
$15.12
100
$14.29
250
View
250
$13.64
500
$13.48
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-68
8051
48 I/O
8 bit
20 bit
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V
AT89C2051-12SU
Microchip Technology
1:
$1.51
555 In Stock
Mouser Part No
556-A89C205112SU
Microchip Technology
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V
555 In Stock
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Mult.: 1
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SMD/SMT
SOIC-20
8051
15 I/O
8 bit
No ADC
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
+1 image
AT89C51CC03UA-SLSUM
Microchip Technology
1:
$11.58
134 In Stock
Mouser Part No
556-A89C51C03UASLSUM
Microchip Technology
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
134 In Stock
Buy
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Mult.: 1
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SMD/SMT
PLCC-44
8051
36 I/O
8 bit
10 bit
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3246LTI-162
Infineon Technologies
1:
$12.40
299 In Stock
Mouser Part No
727-CY8C3246LTI-162
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
299 In Stock
Alternative Packaging
1
$12.40
10
$10.08
25
$9.61
100
$8.35
250
View
250
$7.97
520
$6.83
1,040
$6.59
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-48
8051
29 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
+1 image
ML51PC0AE
Nuvoton
1:
$2.55
368 In Stock
Mouser Part No
503-ML51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051
368 In Stock
1
$2.55
10
$1.65
100
$1.27
250
$1.07
500
View
500
$0.862
2,500
$0.82
5,000
$0.81
10,000
$0.80
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-32
8051
28 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU
+2 images
C8051F530-C-IM
Silicon Labs
1:
$7.73
1,798 In Stock
End of Life
Mouser Part No
634-C8051F530-C-IM
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU
1,798 In Stock
Alternative Packaging
1
$7.73
10
$5.68
25
$5.29
100
$4.65
250
View
250
$4.41
500
$3.96
1,000
$3.34
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFN-20
8051
16 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
+1 image
C8051F126-GQR
Silicon Labs
1:
$40.96
185 In Stock
End of Life
Mouser Part No
634-C8051F126-GQR
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
185 In Stock
Alternative Packaging
1
$40.96
10
$33.87
25
$32.45
100
$30.73
250
$30.30
500
View
500
Quote
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
SMD/SMT
TQFP-100
8051
64 I/O
8 bit
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
+5 images
MG51FB9AE
Nuvoton
1:
$1.46
322 In Stock
New At Mouser
Mouser Part No
503-MG51FB9AE
New At Mouser
Nuvoton
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM
322 In Stock
1
$1.46
10
$0.888
25
$0.746
74
$0.565
296
View
296
$0.489
518
$0.429
1,036
$0.35
2,516
$0.339
5,032
$0.323
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
TSSOP-20
8051
18 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
ML56SD1AE
Nuvoton
1:
$3.71
500 In Stock
Mouser Part No
503-ML56SD1AE
Nuvoton
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
500 In Stock
1
$3.71
10
$2.52
25
$2.33
100
$2.11
250
View
250
$1.79
500
$1.65
1,000
$1.40
2,500
$1.39
5,000
$1.36
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
LQFP-64
8051
55 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
N76E003AQ20
Nuvoton
1:
$1.49
1,126 In Stock
Mouser Part No
503-N76E003AQ20
Nuvoton
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?
1,126 In Stock
1
$1.49
10
$0.949
25
$0.847
100
$0.697
3,000
$0.45
6,000
View
250
$0.608
500
$0.576
1,000
$0.484
6,000
$0.443
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
SMD/SMT
QFN-20
8051
18 I/O
8 bit
12 bit
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
+1 image
C8051F130-GQR
Silicon Labs
1:
$37.43
341 In Stock
End of Life
Mouser Part No
634-C8051F130-GQR
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
341 In Stock
Alternative Packaging
1
$37.43
10
$32.13
25
$30.68
100
$27.44
250
$26.81
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
SMD/SMT
TQFP-100
8051
64 I/O
8 bit