8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3446AXI-099
Infineon Technologies
1:
$15.11
355 In Stock
Mouser Part No 727-CY8C3446AXI-099
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
355 In Stock
Alternative Packaging
1
$15.11
10
$11.94
25
$10.33
100
$9.99
180
View
180
$9.82
540
$9.57
1,080
$9.45
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
+1 image
CY8C3666LTI-027
Infineon Technologies
1:
$21.72
147 In Stock
Mouser Part No 727-CY8C3666LTI-027
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
147 In Stock
Alternative Packaging
1
$21.72
10
$17.37
25
$16.28
100
$15.56
260
View
260
$14.49
520
$14.14
1,040
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866AXI-040
Infineon Technologies
1:
$25.91
459 In Stock
Mouser Part No 727-CY8C3866AXI-040
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
459 In Stock
Alternative Packaging
1
$25.91
10
$20.83
25
$18.25
100
$17.72
250
View
250
$17.43
450
$16.88
900
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
CY8C3866AXI-040T
Infineon Technologies
1:
$25.91
601 In Stock
Mouser Part No 727-CY8C3866AXI-040T
Infineon Technologies
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
601 In Stock
Alternative Packaging
1
$25.91
10
$20.83
25
$19.56
100
$18.36
250
View
1,500
$16.40
250
$17.93
500
$17.46
1,000
$16.40
1,500
$16.40
3,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
CY8C3866PVI-070
Infineon Technologies
1:
$21.30
237 In Stock
Mouser Part No 727-CY8C3866PVI-070
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
237 In Stock
Alternative Packaging
1
$21.30
10
$17.02
25
$14.65
100
$14.17
250
View
250
$13.86
450
$11.82
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 64KB,16ADC,CAN,64Pin MCU
C8051F061-GQ
Silicon Labs
1:
$33.80
1,436 In Stock
3,200 Expected 07/07/2026
End of Life
Mouser Part No 634-C8051F061-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 64KB,16ADC,CAN,64Pin MCU
1,436 In Stock
3,200 Expected 07/07/2026
Alternative Packaging
1
$33.80
10
$28.28
25
$26.63
100
$24.19
250
View
250
$23.54
800
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
C8051F501-IM
Silicon Labs
1:
$11.21
600 In Stock
End of Life
Mouser Part No 634-C8051F501-IM
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
600 In Stock
Alternative Packaging
1
$11.21
10
$9.30
25
$8.34
100
$7.79
250
View
250
$7.50
903
$7.49
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
+1 image
C8051F501-IQ
Silicon Labs
1:
$10.41
1,548 In Stock
End of Life
Mouser Part No 634-C8051F501-IQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
1,548 In Stock
Alternative Packaging
1
$10.41
10
$8.64
25
$7.98
100
$7.27
250
View
250
$7.02
500
$6.96
3,750
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
+1 image
C8051F580-IQ
Silicon Labs
1:
$14.57
1,682 In Stock
End of Life
Mouser Part No 634-C8051F580-IQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
1,682 In Stock
Alternative Packaging
1
$14.57
10
$12.09
25
$11.29
100
$10.34
250
View
250
$9.85
500
$9.55
1,000
$9.31
3,750
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFP48
C8051F581-IQR
Silicon Labs
1:
$13.90
2,187 In Stock
End of Life
Mouser Part No 634-C8051F581-IQR
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFP48
2,187 In Stock
Alternative Packaging
1
$13.90
10
$11.53
25
$10.77
100
$9.85
250
View
500
$9.09
250
$9.39
500
$9.09
8,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :500
Details
8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
C8051F930-G-GM
Silicon Labs
1:
$5.00
1,316 In Stock
End of Life
Mouser Part No 634-C8051F930-G-GM
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
1,316 In Stock
Alternative Packaging
1
$5.00
10
$4.16
25
$3.56
100
$3.40
250
View
250
$3.25
500
$3.15
1,000
$2.93
4,599
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
+1 image
C8051F005-GQR
Silicon Labs
1:
$31.43
325 In Stock
NRND
Mouser Part No 634-C8051F005-GQR
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
325 In Stock
Alternative Packaging
1
$31.43
10
$29.31
100
$29.30
250
$29.29
500
$21.63
1,000
View
1,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :500
Details
8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
C8051F124-GQ
Silicon Labs
1:
$43.19
335 In Stock
900 Expected 09/06/2026
NRND
Mouser Part No 634-C8051F124-GQ
NRND
Silicon Labs
8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
335 In Stock
900 Expected 09/06/2026
Alternative Packaging
1
$43.19
10
$36.94
25
$35.39
100
$32.07
250
View
250
$30.98
450
Quote
Buy
Min.: 1 Mult.: 1
Details
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
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
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU
+4 images
C8051F860-C-GS
Silicon Labs
1:
$2.47
375 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
375 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
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
AT89C51CC03UA-RDTUM
Microchip Technology
1:
$10.71
738 In Stock
Mouser Part No 556-A89C51C03UARDTUM
Microchip Technology
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
738 In Stock
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
AT89C51ED2-SMSUM
Microchip Technology
1:
$10.96
889 In Stock
Mouser Part No 556-A89C51ED2SMSUM
Microchip Technology
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
889 In Stock
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24MHz
AT89S51-24AU
Microchip Technology
1:
$2.10
5,104 In Stock
Mouser Part No 556-A89S51-24AU
Microchip Technology
8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24MHz
5,104 In Stock
1
$2.10
25
$1.93
100
$1.75
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
+1 image
AT89S51-24JU
Microchip Technology
1:
$4.77
389 In Stock
Mouser Part No 556-A89S51-24JU
Microchip Technology
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
389 In Stock
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
+1 image
AT89S8253-24JU
Microchip Technology
1:
$4.71
1,165 In Stock
Mouser Part No 556-A89S8253-24JU
Microchip Technology
8-bit Microcontrollers - MCU 12kB Flash 256B RAM 2.7V-5.5V
1,165 In Stock
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN
AT89C51AC3T-RLTUM
Microchip Technology
1:
$10.23
286 In Stock
Mouser Part No 556-AT89C51AC3TLTUM
Microchip Technology
8-bit Microcontrollers - MCU C51AC3 64kF ADC EEP TQFP44 ind 5V GREEN
286 In Stock
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V
+1 image
AT89C55WD-24JU
Microchip Technology
1:
$4.66
432 In Stock
Mouser Part No 556-AT89C55WD-24JU
Microchip Technology
8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V
432 In Stock
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
+1 image
AT89S52-24JU
Microchip Technology
1:
$3.79
1,129 In Stock
1,107 Expected 23/07/2026
Mouser Part No 556-AT89S52-24JU
Microchip Technology
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
1,129 In Stock
1,107 Expected 23/07/2026
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Bluetooth 5.0 Audio SoC
IS2083BM-232
Microchip Technology
1:
$7.41
2,969 In Stock
Mouser Part No 579-IS2083BM-232
Microchip Technology
RF System on a Chip - SoC Bluetooth 5.0 Audio SoC
2,969 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
