|
|
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
- AT89C4051-24PU
- Microchip Technology
-
1:
$2.76
-
1,088In Stock
|
Mouser Part #
556-A89C4051-24PU
|
Microchip Technology
|
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
|
|
1,088In Stock
|
|
Min.: 1
Mult.: 1
|
|
Through Hole
|
PDIP-20
|
8051
|
4 kB
|
8 bit
|
No ADC
|
24 MHz
|
15 I/O
|
128 B
|
4 V
|
6 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
- AT89LP51-20AU
- Microchip Technology
-
1:
$2.24
-
130In Stock
-
480Expected 9/28/2026
|
Mouser Part #
556-AT89LP51-20AU
|
Microchip Technology
|
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
|
|
130In Stock
480Expected 9/28/2026
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-44
|
8051
|
4 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 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F64G-B-QFN32
- Silicon Labs
-
1:
$2.94
-
1,161In Stock
-
End of Life
|
Mouser Part #
634-EFM8SBF64GBQFN32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
1,161In Stock
|
|
|
$2.94
|
|
|
$2.70
|
|
|
$2.65
|
|
|
$2.59
|
|
|
View
|
|
|
$2.57
|
|
|
$2.54
|
|
|
$2.20
|
|
|
$2.18
|
|
|
$2.15
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-32
|
CIP-51 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 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3245LTI-139
- Infineon Technologies
-
1:
$12.06
-
449In Stock
|
Mouser Part #
727-CY8C3245LTI-139
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
449In Stock
|
|
|
$12.06
|
|
|
$9.39
|
|
|
$8.71
|
|
|
$7.97
|
|
|
View
|
|
|
$7.61
|
|
|
$7.40
|
|
|
$7.19
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-48
|
8051
|
32 kB
|
8 bit
|
12 bit
|
50 MHz
|
29 I/O
|
4 kB
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB51F16I-C-QFN20R
- Silicon Labs
-
1:
$1.44
-
12,398In Stock
|
Mouser Part #
634-EFM851F16IQFN20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
12,398In Stock
|
|
|
$1.44
|
|
|
$1.23
|
|
|
$1.14
|
|
|
$1.02
|
|
|
View
|
|
|
$0.697
|
|
|
$0.948
|
|
|
$0.901
|
|
|
$0.823
|
|
|
$0.697
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
SMD/SMT
|
QFN-20
|
|
16 kB
|
|
|
|
16 I/O
|
1.28 kB
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-QFN20
- Silicon Labs
-
1:
$2.02
-
6,333In Stock
|
Mouser Part #
634-8SB10F8GAQF20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
6,333In Stock
|
|
|
$2.02
|
|
|
$1.72
|
|
|
$1.59
|
|
|
$1.42
|
|
|
View
|
|
|
$1.31
|
|
|
$1.26
|
|
|
$1.14
|
|
|
$1.06
|
|
|
$1.04
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
8 kB
|
8 bit
|
12 bit
|
25 MHz
|
16 I/O
|
512 B
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F2G-A-QFN20
- Silicon Labs
-
1:
$1.61
-
3,441In Stock
-
6,300Expected 10/9/2026
|
Mouser Part #
634-8SB10F2GAQF20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
|
|
3,441In Stock
6,300Expected 10/9/2026
|
|
|
$1.61
|
|
|
$1.38
|
|
|
$1.27
|
|
|
$1.14
|
|
|
View
|
|
|
$1.04
|
|
|
$1.01
|
|
|
$0.961
|
|
|
$0.918
|
|
|
$0.87
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
2 kB
|
8 bit
|
12 bit
|
25 MHz
|
16 I/O
|
256 B
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F2G-A-QFN20R
- Silicon Labs
-
1:
$1.77
-
9,635In Stock
-
9,000Expected 8/14/2026
|
Mouser Part #
634-8SB10F2GAQF20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
|
|
9,635In Stock
9,000Expected 8/14/2026
|
|
|
$1.77
|
|
|
$1.48
|
|
|
$1.37
|
|
|
$1.20
|
|
|
$0.918
|
|
|
View
|
|
|
$1.11
|
|
|
$1.05
|
|
|
$1.03
|
|
|
$0.883
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
2 kB
|
8 bit
|
12 bit
|
25 MHz
|
16 I/O
|
256 B
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F16G-A-SOIC16
- Silicon Labs
-
1:
$1.56
-
1,548In Stock
|
Mouser Part #
634-M8BB50F16GASIC16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
1,548In Stock
|
|
|
$1.56
|
|
|
$1.34
|
|
|
$1.24
|
|
|
$1.03
|
|
|
View
|
|
|
$0.911
|
|
|
$0.867
|
|
|
$0.738
|
|
|
$0.68
|
|
|
$0.657
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-16
|
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
12 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F2G-A-QFN20R
- Silicon Labs
-
1:
$1.18
-
15,601In Stock
|
Mouser Part #
634-8BB10F2GAQF20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
|
|
15,601In Stock
|
|
|
$1.18
|
|
|
$0.991
|
|
|
$0.914
|
|
|
$0.806
|
|
|
$0.606
|
|
|
View
|
|
|
$0.744
|
|
|
$0.702
|
|
|
$0.693
|
|
|
$0.558
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
2 kB
|
8 bit
|
12 bit
|
25 MHz
|
16 I/O
|
256 B
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F16I-A-SOIC16
- Silicon Labs
-
1:
$1.61
-
961In Stock
|
Mouser Part #
634-M8BB50F16IASIC16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
961In Stock
|
|
|
$1.61
|
|
|
$1.38
|
|
|
$1.27
|
|
|
$1.13
|
|
|
View
|
|
|
$1.06
|
|
|
$0.959
|
|
|
$0.891
|
|
|
$0.815
|
|
|
$0.784
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-16
|
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
12 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F4I-A-SOIC16
- Silicon Labs
-
1:
$1.31
-
663In Stock
|
Mouser Part #
634-M8BB50F4IASOIC16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
663In Stock
|
|
|
$1.31
|
|
|
$1.12
|
|
|
$1.05
|
|
|
$0.932
|
|
|
View
|
|
|
$0.866
|
|
|
$0.785
|
|
|
$0.72
|
|
|
$0.655
|
|
|
$0.636
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-16
|
|
4 kB
|
8 bit
|
12 bit
|
50 MHz
|
12 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F8G-A-SOIC16
- Silicon Labs
-
1:
$1.44
-
995In Stock
|
Mouser Part #
634-M8BB50F8GASOIC16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
995In Stock
|
|
|
$1.44
|
|
|
$1.23
|
|
|
$1.08
|
|
|
$0.991
|
|
|
View
|
|
|
$0.922
|
|
|
$0.844
|
|
|
$0.761
|
|
|
$0.703
|
|
|
$0.681
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-16
|
|
8 kB
|
8 bit
|
12 bit
|
50 MHz
|
12 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F16G-A-QFN16
- Silicon Labs
-
1:
$1.31
-
973In Stock
|
Mouser Part #
634-M8BB50F16GAQFN16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
973In Stock
|
|
|
$1.31
|
|
|
$1.12
|
|
|
$1.05
|
|
|
$1.02
|
|
|
View
|
|
|
$0.835
|
|
|
$0.81
|
|
|
$0.719
|
|
|
$0.655
|
|
|
$0.636
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-16
|
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
12 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-QFN20R
- Silicon Labs
-
1:
$3.34
-
8,908In Stock
|
Mouser Part #
634-8SB10F8GAQF20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
8,908In Stock
|
|
|
$3.34
|
|
|
$2.16
|
|
|
$1.92
|
|
|
$1.59
|
|
|
$1.06
|
|
|
View
|
|
|
$1.50
|
|
|
$1.30
|
|
|
$1.14
|
|
|
$1.04
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
8 kB
|
8 bit
|
12 bit
|
25 MHz
|
16 I/O
|
512 B
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-QFN24R
- Silicon Labs
-
1:
$2.34
-
3,031In Stock
|
Mouser Part #
634-8SB10F8GAQF24R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
3,031In Stock
|
|
|
$2.34
|
|
|
$1.95
|
|
|
$1.79
|
|
|
$1.59
|
|
|
$1.19
|
|
|
View
|
|
|
$1.47
|
|
|
$1.39
|
|
|
$1.27
|
|
|
$1.16
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
|
CIP-51 8051
|
8 kB
|
8 bit
|
12 bit
|
25 MHz
|
17 I/O
|
512 B
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
- EFM8BB50F16G-A-QFN12
- Silicon Labs
-
1:
$1.35
-
607In Stock
|
Mouser Part #
634-M8BB50F16GAQFN12
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
|
|
607In Stock
|
|
|
$1.35
|
|
|
$1.15
|
|
|
$1.01
|
|
|
$0.859
|
|
|
View
|
|
|
$0.858
|
|
|
$0.766
|
|
|
$0.668
|
|
|
$0.59
|
|
|
$0.54
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-12
|
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
9 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
- EFM8BB50F4G-A-QFN12
- Silicon Labs
-
1:
$1.01
-
706In Stock
|
Mouser Part #
634-M8BB50F4GAQFN12
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
|
|
706In Stock
|
|
|
$1.01
|
|
|
$0.871
|
|
|
$0.811
|
|
|
$0.766
|
|
|
View
|
|
|
$0.672
|
|
|
$0.603
|
|
|
$0.532
|
|
|
$0.486
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-12
|
|
4 kB
|
8 bit
|
12 bit
|
50 MHz
|
9 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F16G-A-QFN16R
- Silicon Labs
-
1:
$2.16
-
1,000In Stock
|
Mouser Part #
634-M8BB50F16GAFN16R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
1,000In Stock
|
|
|
$2.16
|
|
|
$1.38
|
|
|
$1.22
|
|
|
$1.01
|
|
|
View
|
|
|
$0.61
|
|
|
$0.879
|
|
|
$0.832
|
|
|
$0.699
|
|
|
$0.61
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
SMD/SMT
|
QFN-16
|
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
12 I/O
|
512 B
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F32I-D-QFP32
- Silicon Labs
-
1:
$5.36
-
1,246In Stock
-
End of Life
|
Mouser Part #
634-EF8BB31F32IDQP32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
1,246In Stock
|
|
|
$5.36
|
|
|
$3.55
|
|
|
$3.24
|
|
|
$2.74
|
|
|
View
|
|
|
$2.60
|
|
|
$2.34
|
|
|
$2.17
|
|
|
$2.00
|
|
|
$1.96
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFP-32
|
CIP-51 8051
|
32 kB
|
8 bit
|
10 bit, 12 bit
|
50 MHz
|
28 I/O
|
2.3 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 125 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-CSP16R
- Silicon Labs
-
1:
$2.55
-
7,678In Stock
-
7,500Expected 12/7/2026
|
Mouser Part #
634-8SB10F8GA-CSP16R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
7,678In Stock
7,500Expected 12/7/2026
|
|
|
$2.55
|
|
|
$2.11
|
|
|
$1.94
|
|
|
$1.72
|
|
|
View
|
|
|
$1.20
|
|
|
$1.59
|
|
|
$1.51
|
|
|
$1.40
|
|
|
$1.20
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
SMD/SMT
|
CSP-16
|
CIP-51 8051
|
8 kB
|
8 bit
|
12 bit
|
25 MHz
|
13 I/O
|
256 B
|
3.6 V
|
2.2 V
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB12F32E-C-QFN24R
- Silicon Labs
-
1:
$5.30
-
980In Stock
|
Mouser Part #
634-LB12F32ECQFN24R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
|
|
980In Stock
|
|
|
$5.30
|
|
|
$3.51
|
|
|
$3.20
|
|
|
$2.72
|
|
|
$2.07
|
|
|
View
|
|
|
$2.59
|
|
|
$2.31
|
|
|
$2.17
|
|
|
$2.04
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
32 kB
|
8 bit
|
10 bit/12 bit/14 bit
|
72 MHz
|
20 I/O
|
2.25 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 105 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3244AXI-153
- Infineon Technologies
-
1:
$12.49
-
33In Stock
|
Mouser Part #
727-CY8C3244AXI-153
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
|
|
33In Stock
|
|
|
$12.49
|
|
|
$9.72
|
|
|
$8.32
|
|
|
$8.02
|
|
|
View
|
|
|
$7.88
|
|
|
$7.66
|
|
|
$7.27
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
16 kB
|
8 bit
|
12 bit
|
50 MHz
|
70 I/O
|
2 kB
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
- AT89S2051-24SU
- Microchip Technology
-
1:
$3.39
-
504In Stock
|
Mouser Part #
556-A89S2051-24SU
|
Microchip Technology
|
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
|
|
504In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-20
|
8051
|
2 kB
|
8 bit
|
No ADC
|
24 MHz
|
15 I/O
|
256 B
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64I-D-QFN32
- Silicon Labs
-
1:
$5.66
-
1,599In Stock
|
Mouser Part #
634-EF8BB31F64IDQN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
1,599In Stock
|
|
|
$5.66
|
|
|
$3.74
|
|
|
$3.41
|
|
|
$2.90
|
|
|
View
|
|
|
$2.76
|
|
|
$2.47
|
|
|
$2.15
|
|
|
$2.12
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
64 kB
|
8 bit
|
10 bit, 12 bit
|
50 MHz
|
29 I/O
|
4.35 kB
|
2.2 V
|
3.6 V
|
- 40 C
|
+ 125 C
|
|
Tray
|
|
Mexico
