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:
HK$11.67
53,033 In Stock
Mouser Part No 634-8UB10F8GCQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU
53,033 In Stock
Alternative Packaging
1
HK$11.67
10
HK$9.12
100
HK$8.20
250
HK$7.64
1,500
HK$6.80
3,000
View
500
HK$7.28
1,000
HK$7.12
3,000
HK$6.29
9,000
HK$6.21
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 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3446AXI-105
Infineon Technologies
1:
HK$118.20
3,435 In Stock
Mouser Part No 727-CY8C3446AXI-105
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
3,435 In Stock
Alternative Packaging
1
HK$118.20
10
HK$93.30
25
HK$80.56
100
HK$77.93
250
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250
HK$76.61
500
HK$71.60
900
HK$68.80
2,700
Quote
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Min.: 1 Mult.: 1
Details
8051
64 kB
8 kB
TQFP-100
50 MHz
12 bit
70 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3446
Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
CY8C3245PVI-134
Infineon Technologies
1:
HK$75.21
590 In Stock
Mouser Part No 727-CY8C3245PVI-134
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
590 In Stock
Alternative Packaging
1
HK$75.21
10
HK$58.44
25
HK$53.59
100
HK$49.16
250
View
250
HK$47.35
600
HK$44.88
1,200
HK$43.57
3,000
Quote
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Min.: 1 Mult.: 1
Details
8051
32 kB
4 kB
SSOP-48
50 MHz
12 bit
29 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3245
Tube
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3246AXI-131
Infineon Technologies
1:
HK$113.19
774 In Stock
Mouser Part No 727-CY8C3246AXI-131
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
774 In Stock
Alternative Packaging
1
HK$113.19
10
HK$87.87
25
HK$79.82
100
HK$76.36
250
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250
HK$73.90
450
HK$69.38
2,700
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
8 kB
TQFP-100
50 MHz
12 bit
70 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3246AXI-138
Infineon Technologies
1:
HK$123.30
645 In Stock
Mouser Part No 727-CY8C3246AXI-138
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
645 In Stock
Alternative Packaging
1
HK$123.30
10
HK$97.41
25
HK$84.26
100
HK$81.54
250
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250
HK$80.15
500
HK$75.87
900
HK$75.79
2,700
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
8 kB
TQFP-100
50 MHz
12 bit
72 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
CY8C3245AXI-158
Infineon Technologies
1:
HK$79.98
678 In Stock
Mouser Part No 727-CY8C3245AXI-158
Infineon Technologies
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
678 In Stock
Alternative Packaging
1
HK$79.98
10
HK$63.05
25
HK$53.92
100
HK$52.11
250
View
250
HK$51.13
450
HK$49.73
900
HK$48.50
Buy
Min.: 1 Mult.: 1
Details
8051
32 kB
4 kB
TQFP-100
50 MHz
12 bit
70 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3245
Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3246PVI-122
Infineon Technologies
1:
HK$82.69
586 In Stock
Mouser Part No 727-CY8C3246PVI-122
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
586 In Stock
Alternative Packaging
1
HK$82.69
10
HK$64.44
25
HK$59.10
100
HK$52.36
250
View
250
HK$51.05
600
HK$49.81
1,200
HK$43.73
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
8 kB
SSOP-48
50 MHz
12 bit
29 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
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:
HK$142.62
4,458 In Stock
End of Life
Mouser Part No 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
4,458 In Stock
Alternative Packaging
1
HK$142.62
10
HK$116.15
25
HK$107.93
100
HK$98.23
250
HK$98.15
500
HK$87.71
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 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
C8051F582-IM
Silicon Labs
1:
HK$124.53
9,548 In Stock
End of Life
Mouser Part No 634-C8051F582-IM
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
9,548 In Stock
Alternative Packaging
1
HK$124.53
10
HK$101.35
25
HK$89.19
100
HK$83.93
250
View
250
HK$80.64
500
HK$77.84
1,000
HK$77.02
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
128 kB
8.25 kB
QFN-32
50 MHz
12 bit
25 I/O
1.8 V
5.25 V
SMD/SMT
8 bit
- 40 C
+ 125 C
C8051F582
AEC-Q100
Tube
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
+1 image
CY8C3246LTI-128
Infineon Technologies
1:
HK$113.60
2,600 In Stock
Mouser Part No 727-CY8C3246LTI-128
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
2,600 In Stock
Alternative Packaging
1
HK$113.60
10
HK$89.52
25
HK$83.43
100
HK$76.86
250
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250
HK$73.57
500
HK$71.68
1,000
HK$69.79
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
8 kB
QFN-68
50 MHz
12 bit
48 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
Tray
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:
HK$24.74
8,212 In Stock
Mouser Part No 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
HK$24.74
10
HK$16.11
25
HK$14.80
100
HK$12.66
250
View
1,500
HK$9.95
250
HK$11.92
500
HK$10.44
1,000
HK$9.95
1,500
HK$9.95
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-QFN32R
Silicon Labs
1:
HK$32.63
2,078 In Stock
Mouser Part No 634-EF8BB31F64GDN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
2,078 In Stock
Alternative Packaging
1
HK$32.63
10
HK$21.54
25
HK$19.65
100
HK$16.69
2,500
HK$11.75
5,000
View
250
HK$15.86
500
HK$14.22
1,000
HK$12.41
5,000
HK$11.67
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
CIP-51 8051
64 kB
4.35 kB
QFN-32
50 MHz
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 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
EFM8BB21F16I-C-QFN20
Silicon Labs
1:
HK$14.39
4,782 In Stock
Mouser Part No 634-8BB21F16I-CQFN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
4,782 In Stock
Alternative Packaging
1
HK$14.39
10
HK$12.17
25
HK$11.34
100
HK$9.95
250
View
250
HK$9.21
500
HK$8.80
1,000
HK$7.55
2,520
HK$7.09
5,040
HK$6.92
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
16 kB
2.3 kB
QFN-20
50 MHz
12 bit
16 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 125 C
EFM8BB2
Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16G-D-QFN32
Silicon Labs
1:
HK$13.89
3,894 In Stock
Mouser Part No 634-EF8BB31F16GDQN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
3,894 In Stock
Alternative Packaging
1
HK$13.89
10
HK$11.75
25
HK$10.93
100
HK$9.78
250
View
250
HK$8.71
500
HK$8.38
1,000
HK$7.92
2,450
HK$7.43
4,900
HK$7.27
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
16 kB
2.3 kB
QFN-32
50 MHz
10 bit, 12 bit
29 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F64I-D-4QFN24
Silicon Labs
1:
HK$33.13
3,658 In Stock
Mouser Part No 634-EF8BB31F64ID4F24
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
3,658 In Stock
Alternative Packaging
1
HK$33.13
10
HK$21.95
25
HK$19.97
100
HK$16.93
250
View
250
HK$16.11
500
HK$14.47
1,000
HK$12.58
1,911
HK$12.08
5,733
HK$11.92
Buy
Min.: 1 Mult.: 1
Details
CIP-51 8051
64 kB
4.35 kB
QFN-24
50 MHz
10 bit, 12 bit
20 I/O
2.2 V
3.6 V
SMD/SMT
8 bit
- 40 C
+ 125 C
Tube
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:
HK$28.52
5,975 In Stock
Mouser Part No 634-EF8BB31F64GDQP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
5,975 In Stock
Alternative Packaging
1
HK$28.52
10
HK$21.78
25
HK$20.06
100
HK$17.43
250
View
250
HK$16.52
500
HK$15.29
1,000
HK$13.56
2,500
HK$13.07
5,000
HK$12.82
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 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F16G-D-QFN24
Silicon Labs
1:
HK$12.74
4,302 In Stock
Mouser Part No 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
HK$12.74
10
HK$12.41
25
HK$11.26
100
HK$9.54
250
View
250
HK$8.88
500
HK$8.12
1,000
HK$7.33
2,520
HK$6.83
5,040
HK$6.68
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 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB31F16G-D-QFN24R
Silicon Labs
1:
HK$13.97
5,763 In Stock
Mouser Part No 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
HK$13.97
10
HK$11.59
25
HK$10.69
100
HK$9.45
1,500
HK$6.83
3,000
View
250
HK$8.71
500
HK$8.30
1,000
HK$7.33
3,000
HK$6.68
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 8051 50 MHz 16 kB 8-bit MCU
C8051F413-GM
Silicon Labs
1:
HK$103.33
6,218 In Stock
NRND
Mouser Part No 634-C8051F413-GM
NRND
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU
6,218 In Stock
Alternative Packaging
1
HK$103.33
10
HK$85.65
100
HK$77.27
250
HK$73.49
500
View
500
HK$68.80
1,000
HK$65.02
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
16 kB
2.31 kB
QFN-28
50 MHz
12 bit
20 I/O
2 V
5.25 V
SMD/SMT
8 bit
- 40 C
+ 85 C
C8051F413
Tube
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
+1 image
CY8C3244LTI-130
Infineon Technologies
1:
HK$75.21
368 In Stock
Mouser Part No 727-CY8C3244LTI-130
Infineon Technologies
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
368 In Stock
Alternative Packaging
1
HK$75.21
10
HK$58.44
25
HK$54.25
100
HK$49.65
250
View
250
HK$47.35
520
HK$46.11
1,040
HK$44.47
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
16 kB
2 kB
QFN-68
50 MHz
12 bit
46 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3244
Tray
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3
CY8C3246AXI-131T
Infineon Technologies
1:
HK$117.22
1,500 In Stock
Mouser Part No 727-CY8C3246AXI-131T
Infineon Technologies
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3
1,500 In Stock
Alternative Packaging
1
HK$117.22
10
HK$92.39
25
HK$86.23
100
HK$79.41
250
View
1,500
HK$68.31
250
HK$77.02
500
HK$74.64
1,000
HK$68.47
1,500
HK$68.31
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
8051
64 kB
8 kB
TQFP-100
50 MHz
12 bit
70 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
Reel, Cut Tape
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
CY8C3246AXI-138T
Infineon Technologies
1:
HK$139.25
994 In Stock
Mouser Part No 727-CY8C3246AXI-138T
Infineon Technologies
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
994 In Stock
Alternative Packaging
1
HK$139.25
10
HK$105.79
25
HK$101.43
100
HK$89.35
250
View
1,500
HK$72.25
250
HK$84.99
500
HK$79.49
1,000
HK$76.36
1,500
HK$72.25
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
8051
64 kB
8 kB
TQFP-100
50 MHz
12 bit
72 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3246LTI-162
Infineon Technologies
1:
HK$101.93
299 In Stock
Mouser Part No 727-CY8C3246LTI-162
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
299 In Stock
Alternative Packaging
1
HK$101.93
10
HK$82.86
25
HK$78.99
100
HK$68.64
250
View
250
HK$65.51
520
HK$57.29
1,040
HK$53.76
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
8 kB
QFN-48
50 MHz
12 bit
29 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
CY8C3246LTI-125
Infineon Technologies
1:
HK$95.76
1,094 In Stock
Mouser Part No 727-CY8C3246LTI-125
Infineon Technologies
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
1,094 In Stock
Alternative Packaging
1
HK$95.76
10
HK$75.05
25
HK$69.87
100
HK$64.20
250
View
250
HK$61.32
500
HK$59.68
1,000
HK$57.87
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
64 kB
8 kB
QFN-48
50 MHz
12 bit
31 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3246
Tray
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
CY8C3244AXI-153
Infineon Technologies
1:
HK$78.99
138 In Stock
Mouser Part No 727-CY8C3244AXI-153
Infineon Technologies
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
138 In Stock
Alternative Packaging
1
HK$78.99
10
HK$61.49
25
HK$52.61
100
HK$50.72
250
View
250
HK$49.81
450
HK$48.42
900
HK$45.95
2,700
Quote
Buy
Min.: 1 Mult.: 1
Details
8051
16 kB
2 kB
TQFP-100
50 MHz
12 bit
70 I/O
1.71 V
5.5 V
SMD/SMT
8 bit
- 40 C
+ 85 C
CY8C3244
Tray
Hong Kong
