|
|
8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFP48
- C8051F505-IQR
- Silicon Labs
-
1:
$16.90
-
1In Stock
-
End of Life
|
Mouser Part #
634-C8051F505-IQR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, SPI, UART, I2C, QFP48
|
|
1In Stock
|
|
|
$16.90
|
|
|
$13.74
|
|
|
$13.10
|
|
|
$11.38
|
|
|
$10.87
|
|
|
$10.43
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
|
8051
|
32 kB
|
8 bit
|
12 bit
|
50 MHz
|
40 I/O
|
4.25 kB
|
1.8 V
|
5.25 V
|
- 40 C
|
+ 125 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
- CY8C3866LTI-030T
- Infineon Technologies
-
2,000:
$19.38
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3866LTI-030T
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
Min.: 2,000
Mult.: 2,000
:
2,000
|
|
SMD/SMT
|
QFN-48
|
8051
|
64 kB
|
8 bit
|
20 bit
|
67 MHz
|
|
8 kB
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
|
Reel
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
- C8051F580-IQ
- Silicon Labs
-
1:
$23.73
-
14In Stock
-
2,500Expected 1/29/2027
-
End of Life
|
Mouser Part #
634-C8051F580-IQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
|
|
14In Stock
2,500Expected 1/29/2027
|
|
|
$23.73
|
|
|
$19.28
|
|
|
$17.41
|
|
|
$15.94
|
|
|
$15.29
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
PQFP-48
|
8051
|
128 kB
|
8 bit
|
12 bit
|
50 MHz
|
40 I/O
|
8.25 kB
|
1.8 V
|
5.25 V
|
- 40 C
|
+ 125 C
|
AEC-Q100
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
- C8051F500-IQ
- Silicon Labs
-
1:
$17.95
-
149In Stock
-
End of Life
|
Mouser Part #
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
|
|
|
$17.95
|
|
|
$14.30
|
|
|
$13.23
|
|
|
$12.13
|
|
|
View
|
|
|
$11.53
|
|
|
$10.96
|
|
|
$10.74
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFP-48
|
8051
|
64 kB
|
8 bit
|
12 bit
|
50 MHz
|
40 I/O
|
4.25 kB
|
1.8 V
|
5.25 V
|
- 40 C
|
+ 125 C
|
AEC-Q100
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
- C8051F505-IQ
- Silicon Labs
-
1:
$16.91
-
21In Stock
-
End of Life
|
Mouser Part #
634-C8051F505-IQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
|
|
21In Stock
|
|
|
$16.91
|
|
|
$13.75
|
|
|
$13.12
|
|
|
$11.39
|
|
|
View
|
|
|
$10.24
|
|
|
$9.49
|
|
|
$9.04
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFP-48
|
8051
|
32 kB
|
8 bit
|
12 bit
|
50 MHz
|
40 I/O
|
4.25 kB
|
1.8 V
|
5.25 V
|
- 40 C
|
+ 125 C
|
AEC-Q100
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
- C8051F384-GQ
- Silicon Labs
-
1:
$10.97
-
202In Stock
-
End of Life
|
Mouser Part #
634-C8051F384-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
|
|
202In Stock
|
|
|
$10.97
|
|
|
$8.23
|
|
|
$7.76
|
|
|
$6.86
|
|
|
View
|
|
|
$6.53
|
|
|
$6.32
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-48
|
8051
|
64 kB
|
8 bit
|
|
48 MHz
|
40 I/O
|
4.35 kB
|
2.7 V
|
5.25 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
- C8051F125-GQ
- Silicon Labs
-
1:
$60.65
-
5In Stock
-
End of Life
|
Mouser Part #
634-C8051F125-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
|
|
5In Stock
|
|
|
$60.65
|
|
|
$50.15
|
|
|
$48.05
|
|
|
$45.53
|
|
|
$45.50
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
128 kB
|
8 bit
|
12 bit
|
50 MHz
|
32 I/O
|
8.25 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
- C8051F124-GQ
- Silicon Labs
-
1:
$62.97
-
5In Stock
-
1,350Expected 3/19/2027
-
End of Life
|
Mouser Part #
634-C8051F124-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
|
|
5In Stock
1,350Expected 3/19/2027
|
|
|
$62.97
|
|
|
$52.08
|
|
|
$49.89
|
|
|
$47.24
|
|
|
$46.05
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
128 kB
|
8 bit
|
8 bit, 12 bit
|
50 MHz
|
64 I/O
|
8.25 kB
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
- C8051F931-G-GM
- Silicon Labs
-
1:
$7.38
-
310In Stock
-
End of Life
|
Mouser Part #
634-C8051F931-G-GM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
|
|
310In Stock
|
|
|
$7.38
|
|
|
$6.14
|
|
|
$5.17
|
|
|
$4.94
|
|
|
View
|
|
|
$4.55
|
|
|
$4.45
|
|
|
$4.12
|
|
|
$4.10
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-24
|
8051
|
64 kB
|
8 bit
|
10 bit
|
25 MHz
|
16 I/O
|
4.25 kB
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
- C8051F581-IQ
- Silicon Labs
-
1:
$22.58
-
15In Stock
-
End of Life
|
Mouser Part #
634-C8051F581-IQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
|
|
15In Stock
|
|
|
$22.58
|
|
|
$18.40
|
|
|
$16.58
|
|
|
$15.17
|
|
|
$14.56
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFP-48
|
8051
|
128 kB
|
8 bit
|
12 bit
|
50 MHz
|
40 I/O
|
8.25 kB
|
1.8 V
|
5.25 V
|
- 40 C
|
+ 125 C
|
AEC-Q100
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
- C8051F931-G-GMR
- Silicon Labs
-
1:
$7.68
-
99In Stock
-
End of Life
|
Mouser Part #
634-C8051F931-G-GMR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
|
|
99In Stock
|
|
|
$7.68
|
|
|
$6.27
|
|
|
$5.45
|
|
|
$5.16
|
|
|
$4.08
|
|
|
View
|
|
|
$5.14
|
|
|
$4.64
|
|
|
$4.11
|
|
|
$3.93
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
|
8051
|
64 kB
|
8 bit
|
10 bit
|
25 MHz
|
16 I/O
|
4.25 kB
|
900 mV
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 8bit 67MHz 32KB
- CY8C3865AXI-019T
- Infineon Technologies
-
1,500:
$19.18
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3865AXI-019T
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 8051 8bit 67MHz 32KB
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
Min.: 1,500
Mult.: 1,500
:
1,500
|
|
SMD/SMT
|
TQFP-100
|
8051
|
32 kB
|
8 bit
|
20 bit
|
67 MHz
|
|
4 kB
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
|
Reel
|
|
|
|
8-bit Microcontrollers - MCU 100MIPS,128KB,12ADC,100Pin MCU
- C8051F120-GQ
- Silicon Labs
-
1:
$70.06
-
5In Stock
-
2,250Expected 9/25/2026
-
End of Life
|
Mouser Part #
634-C8051F120-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 100MIPS,128KB,12ADC,100Pin MCU
|
|
5In Stock
2,250Expected 9/25/2026
|
|
|
$70.06
|
|
|
$58.06
|
|
|
$50.99
|
|
|
$49.48
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
128 kB
|
8 bit
|
8 bit, 12 bit
|
100 MHz
|
64 I/O
|
8.25 kB
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
- C8051F503-IM
- Silicon Labs
-
1:
$16.41
-
44In Stock
-
End of Life
|
Mouser Part #
634-C8051F503-IM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
|
|
44In Stock
|
|
|
$16.41
|
|
|
$13.34
|
|
|
$12.71
|
|
|
$11.04
|
|
|
View
|
|
|
$10.54
|
|
|
$9.61
|
|
|
$8.66
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-32
|
8051
|
64 kB
|
8 bit
|
12 bit
|
50 MHz
|
25 I/O
|
4.25 kB
|
1.8 V
|
5.25 V
|
- 40 C
|
+ 125 C
|
AEC-Q100
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
- AT89LP52-20MU
- Microchip Technology
-
720:
$1.85
-
Non-Stocked Lead-Time 13 Weeks
|
Mouser Part #
556-AT89LP52-20MU
|
Microchip Technology
|
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
|
|
Non-Stocked Lead-Time 13 Weeks
|
|
Min.: 720
Mult.: 360
|
|
SMD/SMT
|
VQFN-44
|
8051
|
8 kB
|
8 bit
|
No ADC
|
20 MHz
|
36 I/O
|
256 B
|
2.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3245AXI-166
- Infineon Technologies
-
1:
$14.74
-
Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3245AXI-166
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
Lead-Time 10 Weeks
|
|
|
$14.74
|
|
|
$11.53
|
|
|
$9.91
|
|
|
$9.40
|
|
|
View
|
|
|
$9.15
|
|
|
$8.94
|
|
|
$8.07
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
32 kB
|
8 bit
|
|
50 MHz
|
72 I/O
|
4 kB
|
1.71 V
|
5.5 V
|
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
- CY8C3866AXI-035
- Infineon Technologies
-
900:
$22.10
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3866AXI-035
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
Min.: 900
Mult.: 900
|
|
SMD/SMT
|
TQFP-100
|
8051
|
64 kB
|
8 bit
|
20 bit
|
67 MHz
|
70 I/O
|
8 kB
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
- CY8C3665LTI-044
- Infineon Technologies
-
1,300:
$12.38
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3665LTI-044
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
Min.: 1,300
Mult.: 1,300
|
|
SMD/SMT
|
QFN-68
|
8051
|
32 kB
|
8 bit
|
12 bit
|
67 MHz
|
48 I/O
|
4 kB
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3245PVI-150
- Infineon Technologies
-
600:
$8.27
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3245PVI-150
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
Min.: 600
Mult.: 600
|
|
SMD/SMT
|
SSOP-48
|
8051
|
32 kB
|
8 bit
|
12 bit
|
50 MHz
|
31 I/O
|
4 kB
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3445AXI-104
- Infineon Technologies
-
1:
$17.99
-
Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3445AXI-104
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
Lead-Time 10 Weeks
|
|
|
$17.99
|
|
|
$14.17
|
|
|
$12.23
|
|
|
$11.83
|
|
|
View
|
|
|
$11.64
|
|
|
$11.12
|
|
|
$10.82
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
32 kB
|
8 bit
|
12 bit
|
50 MHz
|
70 I/O
|
4 kB
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3244PVI-133
- Infineon Technologies
-
1:
$13.56
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3244PVI-133
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
|
$13.56
|
|
|
$10.48
|
|
|
$10.00
|
|
|
$7.44
|
|
|
$6.18
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SSOP-48
|
8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
29 I/O
|
2 kB
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
- CY8C3666AXI-037
- Infineon Technologies
-
1:
$25.29
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3666AXI-037
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
|
$25.29
|
|
|
$20.28
|
|
|
$17.64
|
|
|
$16.32
|
|
|
View
|
|
|
$15.83
|
|
|
$15.13
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
64 kB
|
8 bit
|
12 bit
|
67 MHz
|
70 I/O
|
8 kB
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3445LTI-079
- Infineon Technologies
-
2,600:
$9.82
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3445LTI-079
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
Min.: 2,600
Mult.: 2,600
|
|
SMD/SMT
|
QFN-68
|
8051
|
32 kB
|
8 bit
|
12 bit
|
50 MHz
|
46 I/O
|
4 kB
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3244LTI-123
- Infineon Technologies
-
1:
$13.74
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3244LTI-123
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
|
$13.74
|
|
|
$10.62
|
|
|
$10.13
|
|
|
$8.79
|
|
|
View
|
|
|
$8.40
|
|
|
$7.42
|
|
|
$6.98
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-48
|
8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
29 I/O
|
2 kB
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
- CY8C3865LTI-014
- Infineon Technologies
-
1,300:
$17.73
-
Non-Stocked Lead-Time 10 Weeks
|
Mouser Part #
727-CY8C3865LTI-014
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V
|
|
Non-Stocked Lead-Time 10 Weeks
|
|
Min.: 1,300
Mult.: 1,300
|
|
SMD/SMT
|
QFN-68
|
8051
|
32 kB
|
8 bit
|
20 bit
|
67 MHz
|
28 I/O
|
8 kB
|
1.71 V
|
1.89 V
|
|
+ 85 C
|
|
Tray
|
|
Mexico
