8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F32G-B-QFN32R
Silicon Labs
1:
NT$119.74
10,557 In Stock
Mouser Part # 634-EFM8UB32GBQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
10,557 In Stock
Alternative Packaging
1
NT$119.74
10
NT$97.87
25
NT$84.96
100
NT$80.30
1,500
NT$60.95
3,000
View
500
NT$71.34
1,000
NT$62.02
3,000
NT$60.59
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
EFM8UB2
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
EFM8LB12F64E-C-QFN24
Silicon Labs
1:
NT$118.31
13,108 In Stock
Mouser Part # 634-LB12F64ECQFN24
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
13,108 In Stock
Alternative Packaging
1
NT$118.31
10
NT$98.95
25
NT$86.76
100
NT$81.38
500
View
500
NT$73.13
1,000
NT$64.89
2,520
NT$60.95
5,040
NT$60.23
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
C8051F411-GMR
Silicon Labs
1:
NT$496.88
2,377 In Stock
Mouser Part # 634-C8051F411-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
2,377 In Stock
Alternative Packaging
1
NT$496.88
10
NT$415.14
25
NT$385.75
100
NT$362.80
250
View
1,500
NT$294.33
250
NT$345.95
500
NT$323.73
1,000
NT$310.82
1,500
NT$294.33
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
8051
32 kB
2.25 kB
QFN-28
50 MHz
12 bit
20 I/O
2 V
5.25 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F411
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU
+2 images
EFM8UB10F8G-C-QFN20R
Silicon Labs
1:
NT$50.91
52,913 In Stock
Mouser Part # 634-8UB10F8GCQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU
52,913 In Stock
Alternative Packaging
1
NT$50.91
10
NT$39.79
100
NT$35.78
250
NT$33.34
1,500
NT$29.65
3,000
View
500
NT$31.76
1,000
NT$31.05
3,000
NT$27.43
9,000
NT$27.07
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
8 kB
2.25 kB
QFN-20
50 MHz
12 bit
13 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8UB
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
+2 images
C8051F336-GM
Silicon Labs
1:
NT$400.44
2,941 In Stock
Mouser Part # 634-C8051F336-GM
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
2,941 In Stock
Alternative Packaging
1
NT$400.44
10
NT$331.97
25
NT$283.22
100
NT$282.86
250
View
250
NT$278.55
500
NT$258.84
1,000
NT$234.46
1,911
NT$222.63
Buy
Min.: 1 Mult.: 1
Details
8051
16 kB
768 B
QFN-20
25 MHz
10 bit
17 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F336
Tube
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64G-D-QFP32R
Silicon Labs
1:
NT$155.95
9,667 In Stock
Mouser Part # 634-EF8BB31F64GDP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
9,667 In Stock
Alternative Packaging
1
NT$155.95
10
NT$103.25
25
NT$93.93
100
NT$79.95
500
NT$61.30
1,000
View
250
NT$76.00
1,000
NT$56.64
2,500
NT$55.93
5,000
NT$55.21
Buy
Min.: 1 Mult.: 1
Reel :500
Details
CIP-51 8051
64 kB
4.35 kB
QFP-32
50 MHz
10 bit, 12 bit
28 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
EFM8BB10F8I-A-SOIC16
Silicon Labs
1:
NT$45.17
2,249 In Stock
Mouser Part # 634-8BB10F8I-ASOIC16
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
2,249 In Stock
Alternative Packaging
1
NT$45.17
25
NT$32.01
250
NT$31.83
500
NT$29.58
1,008
View
1,008
NT$26.03
2,016
NT$23.73
5,040
NT$22.84
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
8 kB
512 B
SOIC-16
25 MHz
12 bit
13 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 125 C
EFM8BB1
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F64G-B-QFN24
Silicon Labs
1:
NT$101.81
2,683 In Stock
Mouser Part # 634-EFM8SBF64GBQFN24
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
2,683 In Stock
Alternative Packaging
1
NT$101.81
10
NT$85.32
25
NT$71.34
100
NT$67.76
500
View
500
NT$63.10
1,000
NT$57.00
1,911
NT$54.85
5,733
NT$53.78
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.25 kB
QFN-24
25 MHz
10 bit
16 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8SB
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
EFM8SB10F8A-A-QFN24
Silicon Labs
1:
NT$86.76
1,531 In Stock
Mouser Part # 634-FM8SB10F8AAQFN24
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
1,531 In Stock
Alternative Packaging
1
NT$86.76
10
NT$79.59
25
NT$78.15
100
NT$76.36
250
View
250
NT$75.64
500
NT$74.57
1,000
NT$65.25
1,911
NT$64.53
5,733
NT$63.45
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
8 kB
512 B
25 MHz
12 bit
17 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8SB
AEC-Q100
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
EFM8SB10F8G-A-QFN24
Silicon Labs
1:
NT$61.30
1,816 In Stock
Mouser Part # 634-8SB10F8GAQF24
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
1,816 In Stock
Alternative Packaging
1
NT$61.30
10
NT$51.98
25
NT$43.38
100
NT$41.23
500
View
500
NT$37.28
1,000
NT$33.41
1,911
NT$32.84
5,733
NT$32.12
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
8 kB
512 B
QFN-24
25 MHz
12 bit
17 I/O
1.8 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
+2 images
EFM8BB10F4G-A-QFN20R
Silicon Labs
1:
NT$42.30
4,518 In Stock
Mouser Part # 634-8BB10F4GAQF20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
4,518 In Stock
Alternative Packaging
1
NT$42.30
10
NT$35.20
25
NT$30.47
100
NT$28.61
1,500
NT$20.54
3,000
View
250
NT$28.32
500
NT$25.02
1,000
NT$22.55
3,000
NT$19.93
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
4 kB
512 B
QFN-20
25 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8BB1
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB10F2I-A-QFN20
Silicon Labs
1:
NT$34.42
3,158 In Stock
Mouser Part # 634-EFM8BB10F2IAFN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
3,158 In Stock
Alternative Packaging
1
NT$34.42
10
NT$29.40
25
NT$25.81
100
NT$24.02
250
View
250
NT$23.98
500
NT$21.22
1,000
NT$19.07
2,520
NT$17.42
5,040
NT$17.39
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
2 kB
256 B
QFN-20
25 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 125 C
EFM8BB1
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
+2 images
EFM8BB10F2G-A-QFN20
Silicon Labs
1:
NT$30.83
15,495 In Stock
Mouser Part # 634-8BB10F2GAQF20
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
15,495 In Stock
Alternative Packaging
1
NT$30.83
10
NT$26.28
25
NT$23.09
100
NT$22.69
250
View
250
NT$20.83
500
NT$18.39
1,000
NT$16.53
2,520
NT$15.16
5,040
NT$14.41
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
2 kB
256 B
QFN-20
25 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
EFM8BB1
Tube
8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFP48
C8051F580-IQR
Silicon Labs
1:
NT$622.00
4,175 In Stock
End of Life
Mouser Part # 634-C8051F580-IQR
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, CAN2.0, LIN 2.1, SPI, 2xUART, I2C, QFP48
4,175 In Stock
Alternative Packaging
1
NT$622.00
10
NT$505.49
25
NT$447.77
100
NT$426.97
500
NT$373.92
1,000
View
250
NT$405.82
1,000
NT$357.07
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :500
Details
8051
128 kB
8.25 kB
TQFP-48
50 MHz
12 bit
40 I/O
1.8 V
5.25 V
SMD/SMT
8 bit
- 40 C
+ 125 C
C8051F580
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
C8051F313-GMR
Silicon Labs
1:
NT$409.41
1,120 In Stock
Mouser Part # 634-C8051F313-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU
1,120 In Stock
Alternative Packaging
1
NT$409.41
10
NT$318.35
25
NT$303.65
100
NT$263.86
250
View
1,500
NT$205.78
250
NT$252.03
500
NT$229.80
1,000
NT$207.57
1,500
NT$205.78
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
8051
8 kB
1.25 kB
QFN-24
25 MHz
10 bit
25 I/O
2.7 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F313
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F32G-D-QFN24R
Silicon Labs
1:
NT$107.91
8,212 In Stock
Mouser Part # 634-EF8BB31F32GDF24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
8,212 In Stock
Alternative Packaging
1
NT$107.91
10
NT$70.27
25
NT$64.53
100
NT$55.21
250
View
1,500
NT$43.38
250
NT$51.98
500
NT$45.53
1,000
NT$43.38
1,500
NT$43.38
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
32 kB
2.3 kB
QFN-24
50 MHz
10 bit, 12 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64G-D-QFP32
Silicon Labs
1:
NT$129.06
5,845 In Stock
Mouser Part # 634-EF8BB31F64GDQP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
5,845 In Stock
Alternative Packaging
1
NT$129.06
10
NT$96.80
25
NT$86.40
100
NT$77.44
250
View
250
NT$73.13
500
NT$67.76
1,000
NT$56.28
2,500
NT$55.21
5,000
NT$54.49
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.35 kB
QFP-32
50 MHz
10 bit, 12 bit
28 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F32I-C-QFN32R
Silicon Labs
1:
NT$69.55
11,530 In Stock
Mouser Part # 634-EFM852F32IQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
11,530 In Stock
Alternative Packaging
1
NT$69.55
10
NT$44.45
25
NT$39.79
100
NT$32.59
2,500
NT$20.61
5,000
View
250
NT$28.39
500
NT$26.92
1,000
NT$22.62
5,000
NT$19.97
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
16 kB
1.28 kB
QFN-32
16 I/O
1.8 V
5.5 V
SMD/SMT
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F16G-D-QFN24R
Silicon Labs
1:
NT$60.95
5,763 In Stock
Mouser Part # 634-EF8BB31F16GDF24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
5,763 In Stock
Alternative Packaging
1
NT$60.95
10
NT$50.55
25
NT$43.74
100
NT$41.23
1,500
NT$29.79
3,000
View
500
NT$36.21
1,000
NT$30.80
3,000
NT$28.21
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
16 kB
2.3 kB
QFN-24
50 MHz
10 bit, 12 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Reel, Cut Tape
8-bit Microcontrollers - MCU
EFM8LB11F16ES0-C-QFN24R
Silicon Labs
1:
NT$126.91
1,500 In Stock
Mouser Part # 634-LB11F16ES0CFN24R
Silicon Labs
8-bit Microcontrollers - MCU
1,500 In Stock
Alternative Packaging
1
NT$126.91
10
NT$83.53
25
NT$77.44
100
NT$67.40
1,500
NT$45.53
3,000
View
250
NT$63.10
500
NT$55.21
1,000
NT$46.25
3,000
NT$45.17
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
16 kB
1.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Reel, Cut Tape
8-bit Microcontrollers - MCU
EFM8LB12F32ES0-C-QFN24R
Silicon Labs
1:
NT$154.51
1,265 In Stock
Mouser Part # 634-LB12F32ES0CFN24R
Silicon Labs
8-bit Microcontrollers - MCU
1,265 In Stock
Alternative Packaging
1
NT$154.51
10
NT$102.17
25
NT$93.21
100
NT$79.23
1,500
NT$55.93
3,000
View
250
NT$75.29
500
NT$67.40
1,000
NT$58.79
3,000
NT$55.21
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
32 kB
2.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F16G-D-QFN24
Silicon Labs
1:
NT$57.72
4,302 In Stock
Mouser Part # 634-EF8BB31F16GDQF24
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
4,302 In Stock
Alternative Packaging
1
NT$57.72
10
NT$54.85
25
NT$48.76
100
NT$42.66
250
View
250
NT$41.23
500
NT$36.21
1,000
NT$32.01
2,520
NT$29.18
5,040
NT$29.15
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
16 kB
2.3 kB
QFN-24
50 MHz
10 bit, 12 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tube
8-bit Microcontrollers - MCU
EFM8LB11F32ES0-C-QFN24R
Silicon Labs
1:
NT$142.32
1,499 In Stock
Mouser Part # 634-LB11F32ES0CFN24R
Silicon Labs
8-bit Microcontrollers - MCU
1,499 In Stock
Alternative Packaging
1
NT$142.32
10
NT$93.93
25
NT$85.68
100
NT$72.78
1,500
NT$52.70
3,000
View
250
NT$69.19
500
NT$62.02
1,000
NT$54.13
3,000
NT$52.34
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CIP-51 8051
32 kB
2.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Reel, Cut Tape
8-bit Microcontrollers - MCU
EFM8LB12F64ES1-C-QFN24
Silicon Labs
1:
NT$118.31
1,274 In Stock
Mouser Part # 634-LB12F64ES1CQFN24
Silicon Labs
8-bit Microcontrollers - MCU
1,274 In Stock
Alternative Packaging
1
NT$118.31
10
NT$95.72
25
NT$85.32
100
NT$77.08
250
View
250
NT$73.85
500
NT$68.12
1,000
NT$64.89
5,040
NT$63.10
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.25 kB
QFN-24
72 MHz
10 bit/12 bit/14 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 105 C
EFM8LB1
Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU
C8051F327-GMR
Silicon Labs
1:
NT$184.63
3,007 In Stock
Mouser Part # 634-C8051F327-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU
3,007 In Stock
Alternative Packaging
1
NT$184.63
10
NT$150.21
25
NT$130.49
100
NT$123.68
500
View
1,500
NT$98.59
500
NT$112.21
1,000
NT$98.95
1,500
NT$98.59
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Min.: 1 Mult.: 1
Reel :1,500
Details
8051
16 kB
1.54 kB
QFN-28
25 MHz
15 I/O
2.7 V
5.25 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F327
Reel, Cut Tape
Taiwan