|
|
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
- CY8C4014LQI-421T
- Infineon Technologies
-
1:
$3.36
-
572In Stock
-
2,500Expected 22/10/2026
|
Mouser Part No
727-CY8C4014LQI-421T
|
Infineon Technologies
|
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
|
|
572In Stock
2,500Expected 22/10/2026
|
|
|
$3.36
|
|
|
$2.50
|
|
|
$2.28
|
|
|
$2.04
|
|
|
$1.73
|
|
|
View
|
|
|
$1.93
|
|
|
$1.86
|
|
|
$1.82
|
|
|
$1.70
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
SMD/SMT
|
UFQFN-16
|
ARM Cortex M0
|
32 bit
|
16 MHz
|
16 kB
|
2 kB
|
No ADC
|
12 I/O
|
1.71 V
|
1.89 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
ARM Microcontrollers - MCU PSoC4
- CY8C4024LQI-S412T
- Infineon Technologies
-
1:
$4.08
-
2,250In Stock
|
Mouser Part No
727-CY8C4024LQIS412T
|
Infineon Technologies
|
ARM Microcontrollers - MCU PSoC4
|
|
2,250In Stock
|
|
|
$4.08
|
|
|
$3.06
|
|
|
$2.80
|
|
|
$2.52
|
|
|
$2.14
|
|
|
View
|
|
|
$2.38
|
|
|
$2.31
|
|
|
$2.26
|
|
|
$2.08
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
SMD/SMT
|
QFN-32
|
ARM Cortex M0+
|
32 bit
|
24 MHz
|
16 kB
|
2 kB
|
10 bit
|
27 I/O
|
1.71 V
|
5.5 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
ARM Microcontrollers - MCU ARM Microcontrollers MCU 16KB Flash 4KB
- CY8C4124AXI-443T
- Infineon Technologies
-
1:
$5.89
-
1,367In Stock
|
Mouser Part No
727-CY8C4124AXI-443T
|
Infineon Technologies
|
ARM Microcontrollers - MCU ARM Microcontrollers MCU 16KB Flash 4KB
|
|
1,367In Stock
|
|
|
$5.89
|
|
|
$4.46
|
|
|
$4.11
|
|
|
$3.71
|
|
|
$3.17
|
|
|
View
|
|
|
$3.52
|
|
|
$3.48
|
|
|
$3.28
|
|
|
$3.16
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
LQFP-44
|
ARM Cortex M0
|
32 bit
|
24 MHz
|
16 kB
|
4 kB
|
12 bit
|
36 I/O
|
1.8 V
|
1.8 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
- CY8C4124LQI-S413
- Infineon Technologies
-
1:
$4.64
-
405In Stock
|
Mouser Part No
727-CY8C4124LQI-S413
|
Infineon Technologies
|
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
|
|
405In Stock
|
|
|
$4.64
|
|
|
$3.50
|
|
|
$3.20
|
|
|
$2.88
|
|
|
View
|
|
|
$2.64
|
|
|
$2.57
|
|
|
$2.52
|
|
|
$2.45
|
|
|
$2.42
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-40
|
ARM Cortex M0+
|
32 bit
|
24 MHz
|
16 kB
|
4 kB
|
10 bit
|
34 I/O
|
1.71 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16I-C-QSOP24
- Silicon Labs
-
1:
$2.60
-
3,126In Stock
-
End of Life
|
Mouser Part No
634-8BB21F16ICQSOP24
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
3,126In Stock
|
|
|
$2.60
|
|
|
$2.20
|
|
|
$2.07
|
|
|
$1.93
|
|
|
$1.44
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QSOP-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.3 kB
|
12 bit
|
21 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB11F16G-C-QSOP24
- Silicon Labs
-
1:
$3.64
-
122In Stock
-
End of Life
|
Mouser Part No
634-8UB11F16GCQSOP24
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
122In Stock
|
|
|
$3.64
|
|
|
$3.07
|
|
|
$2.67
|
|
|
$2.53
|
|
|
View
|
|
|
$2.37
|
|
|
$2.27
|
|
|
$2.03
|
|
|
$2.00
|
|
|
$1.96
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QSOP-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.25 kB
|
12 bit
|
17 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F16G-D-QFP32
- Silicon Labs
-
1:
$2.64
-
1,070In Stock
-
End of Life
|
Mouser Part No
634-EF8BB31F16GDQP32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
1,070In Stock
|
|
|
$2.64
|
|
|
$2.23
|
|
|
$2.07
|
|
|
$1.85
|
|
|
View
|
|
|
$1.73
|
|
|
$1.69
|
|
|
$1.66
|
|
|
$1.62
|
|
|
$1.58
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFP-32
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.3 kB
|
10 bit, 12 bit
|
28 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 32 I/O Pins
- ATMEGA16-16PU
- Microchip Technology
-
1:
$8.50
-
81In Stock
-
210Expected 13/8/2026
-
NRND
|
Mouser Part No
556-ATMEGA16-16PU
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 32 I/O Pins
|
|
81In Stock
210Expected 13/8/2026
|
|
Min.: 1
Mult.: 1
|
|
Through Hole
|
PDIP-40
|
AVR
|
8 bit
|
16 MHz
|
16 kB
|
1 kB
|
10 bit
|
32 I/O
|
4.5 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz
- ATMEGA164A-MCH
- Microchip Technology
-
1:
$5.63
-
183In Stock
-
NRND
|
Mouser Part No
556-ATMEGA164A-MCH
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz
|
|
183In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-44
|
AVR
|
8 bit
|
20 MHz
|
16 kB
|
1 kB
|
10 bit
|
32 I/O
|
1.8 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 23 I/O Pins
- ATMEGA168-20MU
- Microchip Technology
-
1:
$5.13
-
256In Stock
-
NRND
|
Mouser Part No
556-ATMEGA168-20MU
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 23 I/O Pins
|
|
256In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
MLF-32
|
AVR
|
8 bit
|
20 MHz
|
16 kB
|
1 kB
|
10 bit
|
23 I/O
|
2.7 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V
- ATMEGA168P-20MU
- Microchip Technology
-
1:
$5.63
-
110In Stock
-
NRND
|
Mouser Part No
556-ATMEGA168P-20MU
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V
|
|
110In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
MLF-32
|
AVR
|
8 bit
|
20 MHz
|
16 kB
|
1 kB
|
10 bit
|
23 I/O
|
2.7 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V
- ATMEGA16A-AU
- Microchip Technology
-
1:
$4.95
-
309In Stock
-
800Expected 27/8/2026
-
NRND
|
Mouser Part No
556-ATMEGA16A-AU
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V
|
|
309In Stock
800Expected 27/8/2026
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-44
|
AVR
|
8 bit
|
16 MHz
|
16 kB
|
1 kB
|
10 bit
|
32 I/O
|
2.7 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART
- ATTINY1634-MU
- Microchip Technology
-
1:
$1.71
-
151In Stock
-
NRND
|
Mouser Part No
556-ATTINY1634-MU
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART
|
|
151In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
AVR
|
8 bit
|
12 MHz
|
16 kB
|
1 kB
|
10 bit
|
18 I/O
|
1.8 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART
- ATTINY1634-SU
- Microchip Technology
-
1:
$2.71
-
257In Stock
-
NRND
|
Mouser Part No
556-ATTINY1634-SU
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART
|
|
257In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-20
|
AVR
|
8 bit
|
12 MHz
|
16 kB
|
1 kB
|
10 bit
|
18 I/O
|
1.8 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 20MHz, 16KFLASH,EE SRAM
- ATTINY1634R-SU
- Microchip Technology
-
1:
$2.71
-
34In Stock
-
NRND
|
Mouser Part No
556-ATTINY1634R-SU
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20MHz, 16KFLASH,EE SRAM
|
|
34In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
SOIC-20
|
AVR
|
8 bit
|
12 MHz
|
16 kB
|
1 kB
|
10 bit
|
18 I/O
|
1.8 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
- ATTINY167-SUR
- Microchip Technology
-
1:
$2.87
-
172In Stock
-
NRND
|
Mouser Part No
556-ATTINY167-SUR
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G
|
|
172In Stock
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
SMD/SMT
|
SOIC-20
|
AVR
|
8 bit
|
16 MHz
|
16 kB
|
512 B
|
10 bit
|
16 I/O
|
1.8 V
|
5.5 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O
- PIC17LC756A-08I/L
- Microchip Technology
-
1:
$22.29
-
38In Stock
-
NRND
|
Mouser Part No
579-17LC756A-08I/L
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 32KB 902 RAM 50 I/O
|
|
38In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
PLCC-68
|
PIC17
|
8 bit
|
8 MHz
|
16 kB
|
902 B
|
10 bit
|
50 I/O
|
3 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
- PIC18F442-I/L
- Microchip Technology
-
1:
$11.94
-
1In Stock
-
NRND
|
Mouser Part No
579-PIC18F442-I/L
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
|
|
1In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
PLCC-44
|
PIC18
|
8 bit
|
40 MHz
|
16 kB
|
768 B
|
10 bit
|
34 I/O
|
4.2 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
- PIC18F442-I/P
- Microchip Technology
-
1:
$10.66
-
1In Stock
-
NRND
|
Mouser Part No
579-PIC18F442-I/P
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
|
|
1In Stock
|
|
Min.: 1
Mult.: 1
|
|
Through Hole
|
PDIP-40
|
PIC18
|
8 bit
|
40 MHz
|
16 kB
|
768 B
|
10 bit
|
34 I/O
|
4.2 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
- PIC18F442-I/PT
- Microchip Technology
-
1:
$11.75
-
116In Stock
-
NRND
|
Mouser Part No
579-PIC18F442-I/PT
NRND
|
Microchip Technology
|
8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O
|
|
116In Stock
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TQFP-44
|
PIC18
|
8 bit
|
40 MHz
|
16 kB
|
768 B
|
10 bit
|
34 I/O
|
4.2 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
- ML51BB9AE
- Nuvoton
-
1:
$1.13
-
800In Stock
|
Mouser Part No
503-ML51BB9AE
|
Nuvoton
|
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
|
|
800In Stock
|
|
|
$1.13
|
|
|
$0.819
|
|
|
$0.772
|
|
|
$0.732
|
|
|
View
|
|
|
$0.702
|
|
|
$0.672
|
|
|
$0.626
|
|
|
$0.598
|
|
|
$0.59
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
MSOP-10
|
8051
|
8 bit
|
24 MHz
|
16 kB
|
1 kB
|
12 bit
|
7 I/O
|
1.8 V
|
5.5 V
|
+ 105 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
- ML51FB9AE
- Nuvoton
-
1:
$1.25
-
566In Stock
|
Mouser Part No
503-ML51FB9AE
|
Nuvoton
|
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
|
|
566In Stock
|
|
|
$1.25
|
|
|
$0.907
|
|
|
$0.857
|
|
|
$0.812
|
|
|
View
|
|
|
$0.778
|
|
|
$0.743
|
|
|
$0.703
|
|
|
$0.677
|
|
|
$0.664
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
TSSOP-20
|
8051
|
8 bit
|
24 MHz
|
16 kB
|
1 kB
|
12 bit
|
16 I/O
|
1.8 V
|
5.5 V
|
+ 105 C
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
- ML51XB9AE
- Nuvoton
-
1:
$1.25
-
980In Stock
|
Mouser Part No
503-ML51XB9AE
|
Nuvoton
|
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
|
|
980In Stock
|
|
|
$1.25
|
|
|
$0.993
|
|
|
$0.885
|
|
|
$0.783
|
|
|
View
|
|
|
$0.745
|
|
|
$0.726
|
|
|
$0.698
|
|
|
$0.676
|
|
|
$0.664
|
|
Min.: 1
Mult.: 1
|
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
24 MHz
|
16 kB
|
1 kB
|
12 bit
|
17 I/O
|
1.8 V
|
5.5 V
|
+ 105 C
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
- MS51FB9AE
- Nuvoton
-
1:
$0.952
-
172In Stock
-
5,106On Order
|
Mouser Part No
503-MS51FB9AE
|
Nuvoton
|
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM
|
|
172In Stock
5,106On Order
Stock:
172 Can Dispatch Immediately
On Order:
1,480 Expected 19/11/2026
1,036 Expected 30/11/2026
2,590 Expected 1/12/2026
Factory Lead Time:
32 Weeks
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$0.952
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$0.813
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$0.654
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$0.619
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View
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$0.593
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$0.564
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$0.533
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$0.51
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Min.: 1
Mult.: 1
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SMD/SMT
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TSSOP-20
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8051
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8 bit
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24 MHz
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16 kB
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1 kB
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12 bit
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18 I/O
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2.4 V
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5.5 V
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+ 105 C
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Tube
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8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
- MS51XB9AE
- Nuvoton
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1:
$0.843
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658In Stock
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Mouser Part No
503-MS51XB9AE
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Nuvoton
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8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
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658In Stock
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$0.843
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$0.733
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$0.683
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$0.609
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View
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$0.537
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$0.509
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$0.495
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$0.475
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$0.452
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Min.: 1
Mult.: 1
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SMD/SMT
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QFN-20
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8051
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8 bit
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24 MHz
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16 kB
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1 kB
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12 bit
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18 I/O
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2.4 V
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5.5 V
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+ 105 C
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Tray
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