|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
- C8051F021-GQR
- Silicon Labs
-
1:
$44.182
-
379In Stock
-
End of Life
|
Mouser Part #
634-C8051F021-GQR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
|
|
379In Stock
|
|
|
$44.182
|
|
|
$37.251
|
|
|
$34.306
|
|
|
$32.897
|
|
|
View
|
|
|
$30.120
|
|
|
$30.299
|
|
|
$30.120
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
8051
|
64 kB
|
4.35 kB
|
TQFP-64
|
25 MHz
|
8 bit, 12 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F021
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
- C8051F064-GQR
- Silicon Labs
-
1:
$34.338
-
115In Stock
-
End of Life
|
Mouser Part #
634-C8051F064-GQR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
|
|
115In Stock
|
|
|
$34.338
|
|
|
$29.479
|
|
|
$28.154
|
|
|
$27.407
|
|
|
$24.168
|
|
Min.: 1
Mult.: 1
:
250
|
|
|
8051
|
64 kB
|
4.25 kB
|
TQFP-100
|
25 MHz
|
16 bit
|
59 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F064
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU
- C8051F530-C-IM
- Silicon Labs
-
1:
$8.130
-
793In Stock
-
End of Life
|
Mouser Part #
634-C8051F530-C-IM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU
|
|
793In Stock
|
|
|
$8.130
|
|
|
$5.974
|
|
|
$5.563
|
|
|
$4.890
|
|
|
View
|
|
|
$4.638
|
|
|
$4.165
|
|
|
$3.691
|
|
|
$3.660
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
8051
|
8 kB
|
256 B
|
QFN-20
|
25 MHz
|
12 bit
|
16 I/O
|
2 V
|
5.25 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
C8051F530
|
AEC-Q100
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
- C8051F920-G-GM
- Silicon Labs
-
1:
$5.227
-
63In Stock
-
End of Life
|
Mouser Part #
634-C8051F920-G-GM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
|
|
63In Stock
|
|
|
$5.227
|
|
|
$4.354
|
|
|
$3.723
|
|
|
$3.544
|
|
|
View
|
|
|
$3.197
|
|
|
$3.113
|
|
|
$2.776
|
|
|
$2.703
|
|
Min.: 1
Mult.: 1
|
|
|
8051
|
32 kB
|
4.25 kB
|
QFN-32
|
25 MHz
|
10 bit
|
24 I/O
|
900 mV
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
- C8051F920-G-GMR
- Silicon Labs
-
1:
$4.932
-
1.318In Stock
-
End of Life
|
Mouser Part #
634-C8051F920-G-GMR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
|
|
1.318In Stock
|
|
|
$4.932
|
|
|
$4.102
|
|
|
$3.807
|
|
|
$3.429
|
|
|
$2.882
|
|
|
View
|
|
|
$3.229
|
|
|
$3.134
|
|
|
$2.924
|
|
|
$2.829
|
|
Min.: 1
Mult.: 1
:
1.500
|
|
|
8051
|
32 kB
|
4.25 kB
|
QFN-32
|
25 MHz
|
10 bit
|
24 I/O
|
900 mV
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24
- C8051F921-G-GMR
- Silicon Labs
-
1:
$4.196
-
996In Stock
-
End of Life
|
Mouser Part #
634-C8051F921-G-GMR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24
|
|
996In Stock
|
|
|
$4.196
|
|
|
$3.492
|
|
|
$3.250
|
|
|
$2.924
|
|
|
View
|
|
|
$2.535
|
|
|
$2.861
|
|
|
$2.619
|
|
|
$2.535
|
|
Min.: 1
Mult.: 1
:
1.500
|
|
|
8051
|
32 kB
|
4.25 kB
|
QFN-24
|
25 MHz
|
10 bit
|
16 I/O
|
900 mV
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
- C8051F930-G-GM
- Silicon Labs
-
1:
$6.005
-
1.244In Stock
-
End of Life
|
Mouser Part #
634-C8051F930-G-GM
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
|
|
1.244In Stock
|
|
|
$6.005
|
|
|
$4.985
|
|
|
$4.280
|
|
|
$4.081
|
|
|
View
|
|
|
$3.786
|
|
|
$3.355
|
|
|
$3.313
|
|
Min.: 1
Mult.: 1
|
|
|
8051
|
64 kB
|
4.25 kB
|
QFN-32
|
25 MHz
|
10 bit
|
24 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
- EFM8BB10F4I-A-QFN20
- Silicon Labs
-
1:
$2.345
-
244In Stock
-
End of Life
|
Mouser Part #
634-M8BB10F4IAQFN20
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
244In Stock
|
|
|
$2.345
|
|
|
$1.504
|
|
|
$1.336
|
|
|
$1.104
|
|
|
View
|
|
|
$959
|
|
|
$909
|
|
|
$764
|
|
|
$709
|
|
|
$690
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
+ 125 C
|
EFM8BB1
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
- DS80C320-ECG+
- Analog Devices / Maxim Integrated
-
1:
$40.942
-
130In Stock
|
Mouser Part #
700-DS80C320-ECG
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
|
|
130In Stock
|
|
|
$40.942
|
|
|
$34.285
|
|
|
$31.056
|
|
|
$29.384
|
|
Min.: 1
Mult.: 1
Max.: 130
|
|
|
8051
|
64 kB
|
256 B
|
TQFP-44
|
25 MHz
|
No ADC
|
32 I/O
|
4.5 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
0 C
|
+ 70 C
|
DS80C320
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
- DS80C320-MCG+
- Analog Devices / Maxim Integrated
-
1:
$27.670
-
128In Stock
|
Mouser Part #
700-DS80C320-MCG
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
|
|
128In Stock
|
|
|
$27.670
|
|
|
$23.053
|
|
|
$21.391
|
|
|
$19.982
|
|
Min.: 1
Mult.: 1
Max.: 128
|
|
|
8051
|
64 kB
|
256 B
|
PDIP-40
|
25 MHz
|
No ADC
|
32 I/O
|
4.5 V
|
5.5 V
|
Through Hole
|
8 bit
|
0 C
|
+ 70 C
|
DS80C320
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
- DS80C320-MNG+
- Analog Devices / Maxim Integrated
-
1:
$35.242
-
69In Stock
-
70Expected 8/26/2026
|
Mouser Part #
700-DS80C320-MNG
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
|
|
69In Stock
70Expected 8/26/2026
|
|
|
$35.242
|
|
|
$29.447
|
|
|
$27.418
|
|
|
$25.693
|
|
Min.: 1
Mult.: 1
Max.: 139
|
|
|
8051
|
64 kB
|
256 B
|
PDIP-40
|
25 MHz
|
No ADC
|
32 I/O
|
4.5 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
DS80C320
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
- DS80C320-QCG+
- Analog Devices / Maxim Integrated
-
1:
$41.437
-
68In Stock
|
Mouser Part #
700-DS80C320-QCG
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
|
|
68In Stock
|
|
|
$41.437
|
|
|
$38.534
|
|
|
$32.792
|
|
Min.: 1
Mult.: 1
Max.: 68
|
|
|
8051
|
64 kB
|
256 B
|
PLCC-44
|
25 MHz
|
No ADC
|
32 I/O
|
4.5 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
0 C
|
+ 70 C
|
DS80C320
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O
- PIC17C42A-25/P
- Microchip Technology
-
1:
$10.548
-
20In Stock
|
Mouser Part #
579-PIC17C42A-25/P
|
Microchip Technology
|
8-bit Microcontrollers - MCU 4KB 232 RAM 33 I/O
|
|
20In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
PIC17
|
2 kB
|
232 B
|
PDIP-40
|
25 MHz
|
No ADC
|
33 I/O
|
4.5 V
|
5.5 V
|
Through Hole
|
8 bit
|
0 C
|
+ 70 C
|
PIC17(L)C4x
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O
- PIC17C44-25/P
- Microchip Technology
-
1:
$14.429
-
1In Stock
|
Mouser Part #
579-PIC17C44-25/P
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16KB 454 RAM 33 I/O
|
|
1In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
PIC17
|
8 kB
|
454 B
|
PDIP-40
|
25 MHz
|
No ADC
|
33 I/O
|
4.5 V
|
5.5 V
|
Through Hole
|
8 bit
|
0 C
|
+ 70 C
|
PIC17(L)C4x
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
- C8051F338-GM
- Silicon Labs
-
1:
$12.631
-
57In Stock
|
Mouser Part #
634-C8051F338-GM
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
|
|
57In Stock
|
|
|
$12.631
|
|
|
$10.475
|
|
|
$8.939
|
|
|
$8.592
|
|
|
View
|
|
|
$8.529
|
|
|
$7.919
|
|
|
$7.488
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
8051
|
16 kB
|
768 B
|
QFN-24
|
25 MHz
|
10 bit
|
21 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F338
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
- C8051F330-GMR
- Silicon Labs
-
1:
$12.126
-
24In Stock
-
1.500Expected 10/23/2026
-
NRND
|
Mouser Part #
634-C8051F330-GMR
NRND
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
|
|
24In Stock
1.500Expected 10/23/2026
|
|
|
$12.126
|
|
|
$9.623
|
|
|
$8.834
|
|
|
$7.961
|
|
|
View
|
|
|
$6.636
|
|
|
$7.604
|
|
|
$6.941
|
|
|
$6.636
|
|
|
$6.636
|
|
Min.: 1
Mult.: 1
:
1.500
|
|
|
8051
|
8 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
|
C8051F330
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU
- C8051F022-GQ
- Silicon Labs
-
1:
$37.240
-
7In Stock
-
End of Life
|
Mouser Part #
634-C8051F022-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU
|
|
7In Stock
|
|
|
$37.240
|
|
|
$31.130
|
|
|
$28.869
|
|
|
$28.312
|
|
Min.: 1
Mult.: 1
|
|
|
8051
|
64 kB
|
4.35 kB
|
TQFP-100
|
25 MHz
|
8 bit, 10 bit
|
64 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F022
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F043-GQ
- Silicon Labs
-
1:
$27.954
-
6In Stock
-
End of Life
|
Mouser Part #
634-C8051F043-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU
|
|
6In Stock
|
|
|
$27.954
|
|
|
$22.559
|
|
|
$20.992
|
|
|
$19.456
|
|
|
View
|
|
|
$19.120
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
8051
|
64 kB
|
4.25 kB
|
TQFP-64
|
25 MHz
|
10 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F043
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
- C8051F064-GQ
- Silicon Labs
-
1:
$34.779
-
2In Stock
-
End of Life
|
Mouser Part #
634-C8051F064-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 64KB,16ADC,100Pin MCU
|
|
2In Stock
|
|
|
$34.779
|
|
|
$27.943
|
|
|
$25.987
|
|
|
$23.768
|
|
|
View
|
|
|
$23.179
|
|
|
$22.769
|
|
Min.: 1
Mult.: 1
|
|
|
8051
|
64 kB
|
4.25 kB
|
TQFP-100
|
25 MHz
|
16 bit
|
59 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F064
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
- C8051F931-G-GM
- Silicon Labs
-
1:
$5.974
-
305In 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
|
|
305In Stock
|
|
|
$5.974
|
|
|
$4.964
|
|
|
$4.186
|
|
|
$3.996
|
|
|
View
|
|
|
$3.681
|
|
|
$3.597
|
|
|
$3.124
|
|
|
$3.092
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
- C8051F931-G-GMR
- Silicon Labs
-
1:
$6.215
-
99In Stock
-
End of Life
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Mouser Part #
634-C8051F931-G-GMR
End of Life
|
Silicon Labs
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8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
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|
99In Stock
|
|
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$6.215
|
|
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$5.069
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|
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$4.407
|
|
|
$4.175
|
|
|
View
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|
|
$3.092
|
|
|
$4.133
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|
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$3.712
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|
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$3.124
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|
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$3.092
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Min.: 1
Mult.: 1
:
1.500
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8051
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64 kB
|
4.25 kB
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25 MHz
|
10 bit
|
16 I/O
|
900 mV
|
3.6 V
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SMD/SMT
|
8 bit
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- 40 C
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+ 85 C
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|
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Reel, Cut Tape, MouseReel
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8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN32R
- Silicon Labs
-
1:
$3.870
-
81In Stock
-
End of Life
|
Mouser Part #
634-EFM8SB32GBQFN32R
End of Life
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Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
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81In Stock
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$3.870
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|
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$2.619
|
|
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$2.429
|
|
|
$2.114
|
|
|
$1.409
|
|
|
View
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|
|
$1.977
|
|
|
$1.756
|
|
|
$1.441
|
|
|
$1.367
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|
Min.: 1
Mult.: 1
:
1.500
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|
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CIP-51 8051
|
32 kB
|
4.25 kB
|
|
25 MHz
|
10 bit
|
24 I/O
|
1.8 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
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+ 85 C
|
EFM8SB
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Reel, Cut Tape
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8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN32
- Silicon Labs
-
1:
$2.661
-
787In Stock
-
End of Life
|
Mouser Part #
634-EFM8SBF32GBQFN32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
787In Stock
|
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$2.661
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|
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$2.240
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|
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$1.904
|
|
|
$1.809
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|
|
View
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|
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$1.725
|
|
|
$1.662
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|
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$1.451
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|
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$1.420
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|
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$1.399
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Min.: 1
Mult.: 1
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|
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CIP-51 8051
|
32 kB
|
4.25 kB
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QFN-32
|
25 MHz
|
10 bit
|
24 I/O
|
1.8 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
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EFM8SB
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|
Tube
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|
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8-bit Microcontrollers - MCU High-Speed Microcontroller
- DS80C310-MCG+
- Analog Devices / Maxim Integrated
-
1:
$32.234
-
11In Stock
-
50Expected 9/10/2026
|
Mouser Part #
700-DS80C310-MCG
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU High-Speed Microcontroller
|
|
11In Stock
50Expected 9/10/2026
|
|
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$32.234
|
|
|
$26.744
|
|
|
$24.210
|
|
Min.: 1
Mult.: 1
Max.: 61
|
|
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8051
|
64 kB
|
256 B
|
PDIP-40
|
25 MHz
|
No ADC
|
32 I/O
|
4 V
|
5.5 V
|
Through Hole
|
8 bit
|
0 C
|
+ 70 C
|
DS80C310
|
|
Tube
|
|
|
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8-bit Microcontrollers - MCU High-Speed Microcontroller
- DS80C310-QCG+
- Analog Devices / Maxim Integrated
-
1:
$25.851
-
79In Stock
|
Mouser Part #
700-DS80C310-QCG
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU High-Speed Microcontroller
|
|
79In Stock
|
|
|
$25.851
|
|
|
$21.528
|
|
|
$20.056
|
|
Min.: 1
Mult.: 1
Max.: 79
|
|
|
8051
|
64 kB
|
256 B
|
PLCC-44
|
25 MHz
|
No ADC
|
32 I/O
|
4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
0 C
|
+ 70 C
|
DS80C310
|
|
Tube
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|
Chile
