8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V
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AT89C5131A-TISUL
Microchip Technology
1:
¥1,755.7
21 In Stock
Mouser Part # 556-A89C5131ATISUL
Microchip Technology
8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V
21 In Stock
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8-bit Microcontrollers - MCU C51-CAN Bootloader CAN
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AT89C51CC02CA-SISUM
Microchip Technology
1:
¥1,426.8
28 In Stock
Mouser Part # 556-A89C51C02CASISUM
Microchip Technology
8-bit Microcontrollers - MCU C51-CAN Bootloader CAN
28 In Stock
1
¥1,426.8
25
¥1,308.9
114
¥1,186
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8-bit Microcontrollers - MCU CTRL Bootloader CAN
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AT89C51CC02CA-TISUM
Microchip Technology
1:
¥1,357
43 In Stock
Mouser Part # 556-A89C51C02CATISUM
Microchip Technology
8-bit Microcontrollers - MCU CTRL Bootloader CAN
43 In Stock
1
¥1,357
27
¥1,245.8
108
¥1,131.1
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8-bit Microcontrollers - MCU CTRL Bootloader UART
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AT89C51CC02UA-SISUM
Microchip Technology
1:
¥1,426.8
13 In Stock
Mouser Part # 556-A89C51C02UASISUM
Microchip Technology
8-bit Microcontrollers - MCU CTRL Bootloader UART
13 In Stock
1
¥1,426.8
25
¥1,308.9
114
¥1,186
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8-bit Microcontrollers - MCU CTRL Boodloader UART
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AT89C51CC02UA-TISUM
Microchip Technology
1:
¥1,357
54 In Stock
Mouser Part # 556-A89C51C02UATISUM
Microchip Technology
8-bit Microcontrollers - MCU CTRL Boodloader UART
54 In Stock
1
¥1,357
27
¥1,245.8
108
¥1,131.1
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8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT
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AT89C51CC03CA-SLSUM
Microchip Technology
1:
¥1,923.4
11 In Stock
108 On Order
Mouser Part # 556-A89C51C03CASLSUM
Microchip Technology
8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT
11 In Stock
108 On Order
View Dates
On Order:
81 Expected 9/3/2026
27 Expected 9/14/2026
Factory Lead-Time:
10 Weeks
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8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
AT89C51RC2-3CSUM
Microchip Technology
1:
¥1,564.7
73 In Stock
240 Expected 9/4/2026
Mouser Part # 556-A89C51RC2-3CSUM
Microchip Technology
8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
73 In Stock
240 Expected 9/4/2026
1
¥1,564.7
30
¥1,436.8
100
¥1,300.6
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8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com
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AT89C51RC2-SLSUM
Microchip Technology
1:
¥1,426.8
151 In Stock
Mouser Part # 556-A89C51RC2SLSUM
Microchip Technology
8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com
151 In Stock
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8-bit Microcontrollers - MCU 20K FLASH - 24MHZ
AT89C55WD-24AU
Microchip Technology
1:
¥536.5
61 In Stock
Mouser Part # 556-A89C55WD-24AU
Microchip Technology
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ
61 In Stock
1
¥536.5
25
¥524.9
100
¥468.4
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8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V
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AT89LP2052-20XU
Microchip Technology
1:
¥529.9
8 In Stock
Mouser Part # 556-A89LP2052-20XU
Microchip Technology
8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V
8 In Stock
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8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V
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AT89LP4052-20PU
Microchip Technology
1:
¥446.8
254 In Stock
1,134 On Order
Mouser Part # 556-A89LP4052-20PU
Microchip Technology
8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V
254 In Stock
1,134 On Order
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8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
AT89S2051-24SU
Microchip Technology
1:
¥433.5
504 In Stock
Mouser Part # 556-A89S2051-24SU
Microchip Technology
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
504 In Stock
1
¥433.5
25
¥397
111
¥362.1
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8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V
AT80C51RD2-3CSUM
Microchip Technology
1:
¥838.8
192 In Stock
300 Expected 9/10/2026
Mouser Part # 556-AT80C51RD2-3CSUM
Microchip Technology
8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V
192 In Stock
300 Expected 9/10/2026
1
¥838.8
30
¥769
100
¥735.8
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8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN
AT89C51ED2T-RLRUM
Microchip Technology
1:
¥1,661
401 In Stock
Mouser Part # 556-AT89C51ED2TLRUM
Microchip Technology
8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN
401 In Stock
1
¥1,661
25
¥1,619.5
1,000
¥1,380.3
2,000
¥1,380.3
4,000
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4,000
Quote
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Reel :2,000
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8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51-20AU
Microchip Technology
1:
¥285.7
130 In Stock
480 Expected 11/13/2026
Mouser Part # 556-AT89LP51-20AU
Microchip Technology
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
130 In Stock
480 Expected 11/13/2026
1
¥285.7
25
¥259.1
100
¥235.9
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8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
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AT89LP51RD2-20JU
Microchip Technology
1:
¥988.3
143 In Stock
135 On Order
Mouser Part # 556-AT89LP51RD2-20JU
Microchip Technology
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
143 In Stock
135 On Order
1
¥988.3
27
¥906.9
108
¥870.4
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8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RD2-20PU
Microchip Technology
1:
¥887
89 In Stock
Mouser Part # 556-AT89LP51RD2-20PU
Microchip Technology
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
89 In Stock
1
¥887
30
¥817.2
100
¥737.5
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Development Boards & Kits - Wireless CC2530 Eval Mod Kit
CC2530EMK
Texas Instruments
1:
¥31,183.6
3 In Stock
Mouser Part # 595-CC2530EMK
Texas Instruments
Development Boards & Kits - Wireless CC2530 Eval Mod Kit
3 In Stock
Alternative Packaging
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Max.: 5
Not Applicable
Development Boards & Kits - Wireless RF Bluetooth SMART S OC kit with USB BLE
CC2540EMK-USB
Texas Instruments
1:
¥11,173.5
11 In Stock
6 Expected 9/22/2026
Mouser Part # 595-CC2540EMK-USB
Texas Instruments
Development Boards & Kits - Wireless RF Bluetooth SMART S OC kit with USB BLE
11 In Stock
6 Expected 9/22/2026
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Max.: 5
Not Applicable
Development Boards & Kits - Wireless Si1060, 915 MHz, +20 dBm, switch, EZRadioPro
1060-915-DK
Silicon Labs
1:
¥64,066.4
1 In Stock
Mouser Part # 634-1060-915-DK
Silicon Labs
Development Boards & Kits - Wireless Si1060, 915 MHz, +20 dBm, switch, EZRadioPro
1 In Stock
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Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit
BB51-EK2700A
Silicon Labs
1:
¥4,680.7
35 In Stock
Mouser Part # 634-BB51-EK2700A
Silicon Labs
Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit
35 In Stock
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Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit
BB52-EK2701A
Silicon Labs
1:
¥4,484.7
18 In Stock
Mouser Part # 634-BB52-EK2701A
Silicon Labs
Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit
18 In Stock
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Development Boards & Kits - 8051 EFM8 BB52 Pro Kit
BB52-PK5206B
Silicon Labs
1:
¥15,447.3
5 In Stock
19 On Order
Mouser Part # 634-BB52-PK5206B
Silicon Labs
Development Boards & Kits - 8051 EFM8 BB52 Pro Kit
5 In Stock
19 On Order
View Dates
On Order:
12 Expected 9/1/2026
7 Expected 9/21/2026
Factory Lead-Time:
9 Weeks
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8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
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C8051F340-GQ
Silicon Labs
1:
¥4,122.6
18 In Stock
1,250 Expected 9/2/2026
Mouser Part # 634-C8051F340-GQ
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
18 In Stock
1,250 Expected 9/2/2026
Alternative Packaging
1
¥4,122.6
10
¥3,243.9
25
¥3,081.2
100
¥2,805.4
250
View
250
¥2,680.9
500
¥2,612.8
2,500
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Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs
C8051F350DK
Silicon Labs
1:
¥22,857
1 In Stock
Mouser Part # 634-C8051F350DK
Silicon Labs
Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs
1 In Stock
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