8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU
C8051F353-GM
Silicon Labs
1:
HK$96.83
168 In Stock
1,533 Expected 16/11/2026
Mouser Part No 634-C8051F353-GM
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU
168 In Stock
1,533 Expected 16/11/2026
Alternative Packaging
1
HK$96.83
10
HK$80.31
25
HK$69.54
100
HK$66.75
500
View
500
HK$62.64
1,000
HK$57.13
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-28
8051
8 kB
8 bit
16 bit
50 MHz
17 I/O
768 B
2.7 V
3.6 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
+3 images
C8051F920-G-GMR
Silicon Labs
1:
HK$38.55
1,318 In Stock
End of Life
Mouser Part No 634-C8051F920-G-GMR
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
1,318 In Stock
Alternative Packaging
1
HK$38.55
10
HK$32.06
25
HK$29.76
100
HK$26.80
1,500
HK$22.52
3,000
View
250
HK$25.24
500
HK$24.50
1,000
HK$22.85
3,000
HK$22.11
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
QFN-32
8051
32 kB
8 bit
10 bit
25 MHz
24 I/O
4.25 kB
900 mV
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
+1 image
C8051F021-GQR
Silicon Labs
1:
HK$345.32
379 In Stock
End of Life
Mouser Part No 634-C8051F021-GQR
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
379 In Stock
Alternative Packaging
1
HK$345.32
10
HK$291.15
25
HK$268.14
100
HK$257.12
250
View
500
HK$235.42
250
HK$236.82
500
HK$235.42
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :500
Details
SMD/SMT
TQFP-64
8051
64 kB
8 bit
8 bit, 12 bit
25 MHz
32 I/O
4.35 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
C8051F381-GMR
Silicon Labs
1:
HK$63.62
90 In Stock
Mouser Part No 634-C8051F381-GMR
Silicon Labs
8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
90 In Stock
Alternative Packaging
1
HK$63.62
10
HK$50.96
25
HK$45.13
100
HK$42.25
250
View
1,500
HK$34.44
250
HK$41.18
500
HK$37.98
1,000
HK$34.69
1,500
HK$34.44
3,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
QFN-32
8051
64 kB
8 bit
10 bit
48 MHz
25 I/O
4.25 kB
2.7 V
5.25 V
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
+3 images
C8051F920-G-GM
Silicon Labs
1:
HK$40.85
63 In Stock
End of Life
Mouser Part No 634-C8051F920-G-GM
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
63 In Stock
Alternative Packaging
1
HK$40.85
10
HK$34.03
25
HK$29.10
100
HK$27.70
250
View
250
HK$24.99
500
HK$24.33
1,000
HK$21.70
2,500
HK$21.13
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-32
8051
32 kB
8 bit
10 bit
25 MHz
24 I/O
4.25 kB
900 mV
3.6 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
+1 image
C8051F021-GQ
Silicon Labs
1:
HK$334.06
133 In Stock
End of Life
Mouser Part No 634-C8051F021-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
133 In Stock
Alternative Packaging
1
HK$334.06
10
HK$280.06
25
HK$264.11
100
HK$240.68
250
View
250
HK$234.43
800
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-64
8051
64 kB
8 bit
8 bit, 12 bit
25 MHz
32 I/O
4.35 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:
HK$367.19
74 In Stock
1,350 Expected 4/12/2026
End of Life
Mouser Part No 634-C8051F124-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 50MIPS,128KB,12ADC,100Pin MCU
74 In Stock
1,350 Expected 4/12/2026
Alternative Packaging
1
HK$367.19
10
HK$309.40
25
HK$290.91
100
HK$275.45
250
View
250
HK$269.94
450
Quote
Buy
Min.: 1 Mult.: 1
Details
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 8kB/512B RAM, ADC, QFN20
+2 images
C8051F850-C-GMR
Silicon Labs
1:
HK$23.84
559 In Stock
Mouser Part No 634-C8051F850-C-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20
559 In Stock
Alternative Packaging
1
HK$23.84
10
HK$19.56
25
HK$16.93
100
HK$15.95
1,500
HK$11.67
3,000
View
250
HK$15.70
500
HK$14.06
1,000
HK$11.92
3,000
HK$11.51
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
QFN-20
8051
8 kB
8 bit
12 bit
25 MHz
16 I/O
512 B
2.2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
C8051F500-IM
Silicon Labs
1:
HK$111.22
181 In Stock
End of Life
Mouser Part No 634-C8051F500-IM
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
181 In Stock
Alternative Packaging
1
HK$111.22
10
HK$91.65
25
HK$82.86
100
HK$77.19
250
View
250
HK$75.13
500
HK$72.50
903
HK$70.94
2,709
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-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
Tube
8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
C8051F930-G-GM
Silicon Labs
1:
HK$46.94
1,244 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
1,244 In Stock
Alternative Packaging
1
HK$46.94
10
HK$38.96
25
HK$33.46
100
HK$31.89
500
View
500
HK$29.59
1,000
HK$26.22
2,500
HK$25.89
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-32
8051
64 kB
8 bit
10 bit
25 MHz
24 I/O
4.25 kB
1.8 V
3.6 V
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
C8051F338-GM
Silicon Labs
1:
HK$98.72
57 In Stock
Mouser Part No 634-C8051F338-GM
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
57 In Stock
Alternative Packaging
1
HK$98.72
10
HK$81.87
25
HK$69.87
100
HK$67.16
250
View
250
HK$66.66
500
HK$60.01
1,000
HK$56.96
1,911
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-24
8051
16 kB
8 bit
10 bit
25 MHz
21 I/O
768 B
2.7 V
3.6 V
- 40 C
+ 85 C
Tube
32-bit Microcontrollers - MCU Piccolo MicroCntlr
TMS320F28051PNT
Texas Instruments
1:
HK$63.38
20 In Stock
714 On Order
Mouser Part No 595-TMS320F28051PNT
Texas Instruments
32-bit Microcontrollers - MCU Piccolo MicroCntlr
20 In Stock
714 On Order
View Dates
Stock:
20 Can Dispatch Immediately
On Order:
238 Expected 14/9/2026
476 Expected 13/10/2026
Factory Lead Time:
26 Weeks
1
HK$63.38
10
HK$49.24
25
HK$47.35
119
HK$42.00
238
HK$39.87
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-80
C28x
32 kB
32 bit
12 bit
60 MHz
42 I/O
8 kB
1.8 V
1.8 V
- 40 C
+ 125 C
Tray
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
C8051F064-GQ
Silicon Labs
1:
HK$266.74
2 In Stock
End of Life
Mouser Part No 634-C8051F064-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
2 In Stock
Alternative Packaging
1
HK$266.74
10
HK$216.84
25
HK$202.95
100
HK$187.09
250
View
250
HK$181.17
450
HK$179.11
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-100
8051
64 kB
8 bit
16 bit
25 MHz
59 I/O
4.25 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
C8051F506-IM
Silicon Labs
1:
HK$102.01
6 In 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
6 In Stock
Alternative Packaging
1
HK$102.01
10
HK$82.94
25
HK$79.08
100
HK$68.64
250
View
250
HK$65.60
500
HK$59.76
1,000
HK$55.65
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-32
8051
32 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 100MIPS,64KB,10ADC,100Pin MCU
C8051F132-GQ
Silicon Labs
1:
HK$256.14
60 In Stock
End of Life
Mouser Part No 634-C8051F132-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU
60 In Stock
Alternative Packaging
1
HK$256.14
10
HK$223.09
25
HK$197.61
100
HK$189.96
250
View
250
HK$177.39
450
HK$174.51
900
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-100
8051
64 kB
8 bit
10 bit
100 MHz
64 I/O
8.25 kB
3 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
+2 images
C8051F330-GMR
Silicon Labs
1:
HK$94.78
24 In Stock
1,500 Expected 23/10/2026
NRND
Mouser Part No 634-C8051F330-GMR
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
24 In Stock
1,500 Expected 23/10/2026
Alternative Packaging
1
HK$94.78
10
HK$75.21
25
HK$69.05
100
HK$62.23
250
View
1,500
HK$51.87
250
HK$59.43
500
HK$54.25
1,000
HK$51.87
1,500
HK$51.87
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
SMD/SMT
QFN-20
8051
8 kB
8 bit
10 bit
25 MHz
17 I/O
768 B
2.7 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP48
C8051F500-IQR
Silicon Labs
1:
HK$108.09
23 In 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
23 In Stock
Alternative Packaging
1
HK$108.09
10
HK$85.16
25
HK$80.72
100
HK$74.47
500
HK$73.98
Buy
Min.: 1 Mult.: 1
Reel :500
Details
SMD/SMT
TQFP-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
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU
+1 image
C8051F127-GQ
Silicon Labs
1:
HK$328.72
6 In 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
6 In Stock
Alternative Packaging
1
HK$328.72
10
HK$275.53
25
HK$259.83
100
HK$236.65
250
HK$230.49
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-64
8051
128 kB
8 bit
8 bit, 10 bit
50 MHz
32 I/O
8.25 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
+1 image
C8051F505-IQ
Silicon Labs
1:
HK$106.94
Non-Stocked Lead-Time 29 Weeks
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
Non-Stocked Lead-Time 29 Weeks
Alternative Packaging
1
HK$106.94
10
HK$86.97
25
HK$76.69
100
HK$69.38
250
View
250
HK$66.83
500
HK$65.92
Buy
Min.: 1 Mult.: 1
Details
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 5 V 8-bit MCU
+1 image
C8051F501-IQ
Silicon Labs
1:
HK$103.49
20 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
20 In Stock
Alternative Packaging
1
HK$103.49
10
HK$84.91
25
HK$76.53
100
HK$72.25
Buy
Min.: 1 Mult.: 1
Details
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 64 kB 8-bit MCU
C8051F384-GQ
Silicon Labs
1:
HK$69.38
202 In Stock
End of Life
Mouser Part No 634-C8051F384-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
202 In Stock
Alternative Packaging
1
HK$69.38
10
HK$52.03
25
HK$49.07
100
HK$43.40
250
View
250
HK$41.26
500
HK$39.95
Buy
Min.: 1 Mult.: 1
Details
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 100 MHz 128 kB MAC 8-bit MCU
+1 image
C8051F131-GQR
Silicon Labs
1:
HK$283.67
20 In Stock
End of Life
Mouser Part No 634-C8051F131-GQR
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU
20 In Stock
Alternative Packaging
1
HK$283.67
10
HK$237.39
25
HK$224.00
500
HK$222.43
Buy
Min.: 1 Mult.: 1
Reel :500
Details
SMD/SMT
TQFP-64
8051
128 kB
8 bit
10 bit
100 MHz
32 I/O
8.25 kB
3 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 100MIPS,128KB,12ADC,100Pin MCU
C8051F120-GQ
Silicon Labs
1:
HK$442.98
5 In Stock
2,250 Expected 25/9/2026
End of Life
Mouser Part No 634-C8051F120-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 100MIPS,128KB,12ADC,100Pin MCU
5 In Stock
2,250 Expected 25/9/2026
Alternative Packaging
1
HK$442.98
10
HK$344.01
25
HK$318.20
100
HK$312.85
450
Quote
450
Quote
Buy
Min.: 1 Mult.: 1
Details
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 128 kB 8-bit MCU
+1 image
C8051F125-GQ
Silicon Labs
1:
HK$383.46
5 In 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
5 In Stock
Alternative Packaging
1
HK$383.46
10
HK$317.13
25
HK$303.81
100
HK$287.86
250
HK$287.70
Buy
Min.: 1 Mult.: 1
Details
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 8051 25 MHz 64 kB CAN 8-bit MCU
+1 image
C8051F043-GQ
Silicon Labs
1:
HK$218.49
6 In Stock
End of Life
Mouser Part No 634-C8051F043-GQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
6 In Stock
Alternative Packaging
1
HK$218.49
10
HK$176.32
25
HK$164.07
100
HK$152.07
250
View
250
HK$149.44
800
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TQFP-64
8051
64 kB
8 bit
10 bit
25 MHz
32 I/O
4.25 kB
2.7 V
3.6 V
- 40 C
+ 85 C
Tray
Hong Kong
