|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16A-C-QFN20
- Silicon Labs
-
1:
$5.58
-
44In Stock
-
2,520Expected 1/9/2026
|
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
|
|
44In Stock
2,520Expected 1/9/2026
|
|
|
$5.58
|
|
|
$4.03
|
|
|
$3.66
|
|
|
$3.02
|
|
|
View
|
|
|
$2.90
|
|
|
$2.65
|
|
|
$2.50
|
|
|
$2.46
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
NOR Flash 512K X 8 14 us
- SST25VF040B-50-4C-QAF
- Microchip Technology
-
1:
$2.09
-
758In Stock
-
2,352Expected 28/9/2026
|
Mouser Part No
804-25VF040B5CQAF
|
Microchip Technology
|
NOR Flash 512K X 8 14 us
|
|
758In Stock
2,352Expected 28/9/2026
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
NOR Flash 512K X 8 14 us
- SST25VF040B-50-4I-QAF
- Microchip Technology
-
1:
$2.09
-
7In Stock
|
Mouser Part No
804-25VF040B5IQAF
|
Microchip Technology
|
NOR Flash 512K X 8 14 us
|
|
7In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
- SST25VF040B-50-4I-S2AF
- Microchip Technology
-
1:
$1.65
-
617In Stock
|
Mouser Part No
804-25VF040B5IS2AF
|
Microchip Technology
|
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
|
|
617In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
- SST25VF040B-50-4I-SAF
- Microchip Technology
-
1:
$1.62
-
1,342In Stock
|
Mouser Part No
804-25VF040B5ISAF
|
Microchip Technology
|
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial
|
|
1,342In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
NOR Flash 8M (1Mx8) 50MHz Commercial Temp
- SST25VF080B-50-4C-PAE
- Microchip Technology
-
1:
$2.23
-
796In Stock
|
Mouser Part No
804-25VF080B5CPAE
|
Microchip Technology
|
NOR Flash 8M (1Mx8) 50MHz Commercial Temp
|
|
796In Stock
|
|
|
$2.23
|
|
|
$2.18
|
|
|
$2.07
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial
- SST25VF080B-50-4C-S2AF
- Microchip Technology
-
1:
$1.90
-
155In Stock
|
Mouser Part No
804-25VF080B5CS2AF
|
Microchip Technology
|
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial
|
|
155In Stock
|
|
|
$1.90
|
|
|
$1.86
|
|
|
$1.77
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial
- SST25VF080B-50-4C-S2AF-T
- Microchip Technology
-
1:
$2.09
-
718In Stock
|
Mouser Part No
804-25VF080B5CS2AF-T
|
Microchip Technology
|
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial
|
|
718In Stock
|
|
Min.: 1
Mult.: 1
:
2,100
|
|
|
|
|
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial
- SST25VF080B-50-4I-QAF
- Microchip Technology
-
1:
$2.35
-
529In Stock
|
Mouser Part No
804-25VF080B5IQAF
|
Microchip Technology
|
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial
|
|
529In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU
- C8051F353-GMR
- Silicon Labs
-
1:
$17.54
-
103In Stock
|
Mouser Part No
634-C8051F353-GMR
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU
|
|
103In Stock
|
|
|
$17.54
|
|
|
$14.27
|
|
|
$12.54
|
|
|
$11.95
|
|
|
View
|
|
|
$9.64
|
|
|
$11.67
|
|
|
$10.68
|
|
|
$9.91
|
|
|
$9.64
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
- C8051F506-IM
- Silicon Labs
-
1:
$16.88
-
6In Stock
|
Mouser Part No
634-C8051F506-IM
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
|
|
6In Stock
|
|
|
$16.88
|
|
|
$13.72
|
|
|
$13.08
|
|
|
$11.36
|
|
|
View
|
|
|
$10.85
|
|
|
$9.89
|
|
|
$9.21
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3244AXI-153
- Infineon Technologies
-
1:
$15.34
-
33In Stock
|
Mouser Part No
727-CY8C3244AXI-153
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
|
|
33In Stock
|
|
|
$15.34
|
|
|
$11.94
|
|
|
$10.84
|
|
|
$8.72
|
|
|
View
|
|
|
$8.68
|
|
|
$8.13
|
|
|
$7.77
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3246LTI-149
- Infineon Technologies
-
1:
$19.53
-
8In Stock
|
Mouser Part No
727-CY8C3246LTI-149
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
|
|
8In Stock
|
|
|
$19.53
|
|
|
$15.16
|
|
|
$13.68
|
|
|
$12.89
|
|
|
View
|
|
|
$12.29
|
|
|
$11.72
|
|
|
$11.19
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O
- CY8C3246LTI-149T
- Infineon Technologies
-
1:
$19.76
-
23In Stock
|
Mouser Part No
727-CY8C3246LTI-149T
|
Infineon Technologies
|
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O
|
|
23In Stock
|
|
|
$19.76
|
|
|
$15.00
|
|
|
$14.39
|
|
|
$12.68
|
|
|
View
|
|
|
$10.65
|
|
|
$12.06
|
|
|
$11.27
|
|
|
$10.84
|
|
|
$10.65
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
|
|
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
- CY8C3446AXI-099T
- Infineon Technologies
-
1:
$22.62
-
113In Stock
|
Mouser Part No
727-CY8C3446AXI-099T
|
Infineon Technologies
|
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
|
|
113In Stock
|
|
|
$22.62
|
|
|
$17.73
|
|
|
$15.97
|
|
|
$15.11
|
|
|
View
|
|
|
$12.34
|
|
|
$14.70
|
|
|
$13.52
|
|
|
$12.72
|
|
|
$12.34
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
|
|
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3446LTI-085
- Infineon Technologies
-
1:
$21.96
-
6In Stock
|
Mouser Part No
727-CY8C3446LTI-085
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
|
|
6In Stock
|
|
|
$21.96
|
|
|
$17.19
|
|
|
$15.48
|
|
|
$14.63
|
|
|
View
|
|
|
$13.97
|
|
|
$13.31
|
|
|
$13.19
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
- C8051F125-GQ
- Silicon Labs
-
1:
$63.44
-
5In Stock
-
End of Life
|
Mouser Part No
634-C8051F125-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
|
|
5In Stock
|
|
|
$63.44
|
|
|
$52.47
|
|
|
$50.27
|
|
|
$47.63
|
|
|
$47.60
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
- C8051F127-GQ
- Silicon Labs
-
1:
$54.39
-
22In Stock
-
End of Life
|
Mouser Part No
634-C8051F127-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
|
|
22In Stock
|
|
|
$54.39
|
|
|
$45.59
|
|
|
$42.99
|
|
|
$39.15
|
|
|
View
|
|
|
$38.13
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
- C8051F500-IQ
- Silicon Labs
-
1:
$18.78
-
149In Stock
-
End of Life
|
Mouser Part No
634-C8051F500-IQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
|
|
149In Stock
|
|
|
$18.78
|
|
|
$14.96
|
|
|
$13.84
|
|
|
$12.69
|
|
|
View
|
|
|
$12.06
|
|
|
$11.46
|
|
|
$11.23
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP48
- C8051F500-IQR
- Silicon Labs
-
1:
$17.88
-
23In Stock
-
End of Life
|
Mouser Part No
634-C8051F500-IQR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP48
|
|
23In Stock
|
|
|
$17.88
|
|
|
$14.09
|
|
|
$13.36
|
|
|
$12.32
|
|
|
$12.24
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
- C8051F503-IM
- Silicon Labs
-
1:
$17.16
-
44In Stock
-
End of Life
|
Mouser Part No
634-C8051F503-IM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
|
|
44In Stock
|
|
|
$17.16
|
|
|
$13.95
|
|
|
$13.30
|
|
|
$11.55
|
|
|
View
|
|
|
$11.03
|
|
|
$10.05
|
|
|
$9.06
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
- C8051F505-IQ
- Silicon Labs
-
1:
$17.69
-
21In Stock
-
End of Life
|
Mouser Part No
634-C8051F505-IQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
|
|
21In Stock
|
|
|
$17.69
|
|
|
$14.39
|
|
|
$13.72
|
|
|
$11.91
|
|
|
View
|
|
|
$10.72
|
|
|
$9.93
|
|
|
$9.45
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFP48
- C8051F505-IQR
- Silicon Labs
-
1:
$17.68
-
1In Stock
-
End of Life
|
Mouser Part No
634-C8051F505-IQR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFP48
|
|
1In Stock
|
|
|
$17.68
|
|
|
$14.38
|
|
|
$13.71
|
|
|
$11.90
|
|
|
$11.37
|
|
|
$10.91
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
- C8051F581-IM
- Silicon Labs
-
1:
$23.79
-
107In Stock
-
End of Life
|
Mouser Part No
634-C8051F581-IM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
|
|
107In Stock
|
|
|
$23.79
|
|
|
$18.07
|
|
|
$17.33
|
|
|
$15.26
|
|
|
View
|
|
|
$14.51
|
|
|
$13.64
|
|
|
$13.63
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
- C8051F581-IQ
- Silicon Labs
-
1:
$23.62
-
15In Stock
-
End of Life
|
Mouser Part No
634-C8051F581-IQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
|
|
15In Stock
|
|
|
$23.62
|
|
|
$19.24
|
|
|
$17.34
|
|
|
$15.87
|
|
|
$15.23
|
|
Min.: 1
Mult.: 1
|
|
|
Singapore
