8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+5 images
MS51FC0AE
Nuvoton
1:
$0.80
814 In Stock
Mouser Part No 503-MS51FC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
814 In Stock
1
$0.80
10
$0.685
25
$0.652
74
$0.55
296
View
296
$0.521
518
$0.499
1,036
$0.45
4,070
$0.433
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Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
+1 image
MS51PC0AE
Nuvoton
1:
$1.10
1,353 In Stock
Mouser Part No 503-MS51PC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
1,353 In Stock
1
$1.10
10
$0.935
25
$0.868
100
$0.775
250
View
250
$0.72
500
$0.685
1,000
$0.619
4,000
$0.598
8,000
$0.585
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Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
MS51TC0AE
Nuvoton
1:
$0.92
975 In Stock
Mouser Part No 503-MS51TC0AE
Nuvoton
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM
975 In Stock
1
$0.92
10
$0.785
25
$0.73
100
$0.651
250
View
250
$0.576
490
$0.548
980
$0.513
4,410
$0.497
8,330
$0.488
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8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
MS51XB9AE
Nuvoton
1:
$0.60
899 In Stock
Mouser Part No 503-MS51XB9AE
Nuvoton
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
899 In Stock
1
$0.60
10
$0.518
25
$0.483
100
$0.431
250
View
250
$0.403
490
$0.368
980
$0.335
4,410
$0.324
8,330
$0.32
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8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V
+1 image
AT89C2051-12PU
Microchip Technology
1:
$2.08
671 In Stock
Mouser Part No 556-A89C205112PU
Microchip Technology
8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V
671 In Stock
1
$2.08
18
$1.91
108
$1.72
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8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT
+1 image
AT89C51CC03CA-SLSUM
Microchip Technology
1:
$11.58
97 In Stock
Mouser Part No 556-A89C51C03CASLSUM
Microchip Technology
8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT
97 In Stock
1
$11.58
27
$10.64
108
$9.62
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8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
+1 image
AT89C51CC03UA-SLSUM
Microchip Technology
1:
$11.58
134 In Stock
Mouser Part No 556-A89C51C03UASLSUM
Microchip Technology
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
134 In Stock
1
$11.58
27
$10.64
108
$9.62
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8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind
AT89C51RB2-3CSUM
Microchip Technology
1:
$7.50
77 In Stock
140 Expected 03/03/2026
Mouser Part No 556-A89C51RB2-3CSUM
Microchip Technology
8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind
77 In Stock
140 Expected 03/03/2026
1
$7.50
30
$6.88
100
$6.23
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8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V
+1 image
AT89C51RD2-SLRUM
Microchip Technology
1:
$9.22
136 In Stock
Mouser Part No 556-A89C51RD2SLRUM
Microchip Technology
8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V
136 In Stock
Alternative Packaging
1
$9.22
25
$8.46
100
$7.66
500
$7.66
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8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V
+1 image
AT89LP2052-20PU
Microchip Technology
1:
$2.70
265 In Stock
Mouser Part No 556-A89LP2052-20PU
Microchip Technology
8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V
265 In Stock
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8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V
+5 images
AT89LP4052-20XU
Microchip Technology
1:
$2.80
73 In Stock
Mouser Part No 556-A89LP4052-20XU
Microchip Technology
8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V
73 In Stock
1
$2.80
25
$2.56
74
$2.52
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8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
+2 images
AT89LP51RD2-20AAU
Microchip Technology
1:
$5.11
160 In Stock
160 Expected 16/04/2026
Mouser Part No 556-AT89LP51RD220AAU
Microchip Technology
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
160 In Stock
160 Expected 16/04/2026
1
$5.11
25
$4.69
100
$4.25
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RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHR
CC2510F32RHHT
Texas Instruments
1:
$7.58
250 In Stock
Mouser Part No 595-CC2510F32RHHT
Texas Instruments
RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHR
250 In Stock
Alternative Packaging
1
$7.58
10
$6.57
25
$6.22
100
$5.74
250
$5.17
500
View
500
$4.87
1,000
$4.62
2,500
$4.60
5,000
Quote
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RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAR
CC2531F256RHAT
Texas Instruments
1:
$12.12
140 In Stock
Mouser Part No 595-CC2531F256RHAT
Texas Instruments
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAR
140 In Stock
Alternative Packaging
1
$12.12
10
$10.54
25
$9.99
100
$9.16
250
$8.70
500
View
500
$8.17
1,000
$7.87
2,500
Quote
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RF System on a Chip - SoC System-on-Chip Sol A 595-CC2533F64RHAR A A 595-CC2533F64RHAR
CC2533F64RHAT
Texas Instruments
1:
$10.07
250 In Stock
Mouser Part No 595-CC2533F64RHAT
Texas Instruments
RF System on a Chip - SoC System-on-Chip Sol A 595-CC2533F64RHAR A A 595-CC2533F64RHAR
250 In Stock
Alternative Packaging
1
$10.07
10
$8.71
25
$8.25
100
$7.61
250
$7.22
500
View
500
$6.85
1,000
$6.67
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Development Boards & Kits - 8051 PSoC 3 Development Kit
CY8CKIT-030A
Infineon Technologies
1:
$103.00
5 In Stock
Mouser Part No 727-CY8CKIT-030A
Infineon Technologies
Development Boards & Kits - 8051 PSoC 3 Development Kit
5 In Stock
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Development Boards & Kits - 8051 8051 READY PROTOTYPE BOARD
MIKROE-257
Mikroe
1:
$29.00
2 In Stock
25 On Order
Mouser Part No 932-MIKROE-257
Mikroe
Development Boards & Kits - 8051 8051 READY PROTOTYPE BOARD
2 In Stock
25 On Order
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8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
+1 image
C8051F502-IQ
Silicon Labs
1:
$10.87
46 In Stock
1,250 Expected 27/03/2026
End of Life
Mouser Part No 634-C8051F502-IQ
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
46 In Stock
1,250 Expected 27/03/2026
Alternative Packaging
1
$10.87
10
$9.01
25
$8.40
100
$7.66
250
View
250
$7.28
500
$7.04
1,000
$6.84
2,500
Quote
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Development Boards & Kits - 8051 Trackball Breakout
PIM447
Pimoroni
1:
$17.70
11 In Stock
Mouser Part No 397-PIM447
Pimoroni
Development Boards & Kits - 8051 Trackball Breakout
11 In Stock
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Min.: 1 Mult.: 1
RF System on a Chip - SoC Bluetooth BLE IC, 4x4mm, Industrial Temp
IS1871SF-202-TRAY
Microchip Technology
1:
$2.24
488 In Stock
Mouser Part No 579-IS1871SF202-TRAY
Microchip Technology
RF System on a Chip - SoC Bluetooth BLE IC, 4x4mm, Industrial Temp
488 In Stock
Alternative Packaging
1
$2.24
25
$2.05
100
$1.87
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RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F128RHAR
CC2540F128RHAT
Texas Instruments
1:
$6.70
250 In Stock
Mouser Part No 595-CC2540F128RHAT
Texas Instruments
RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F128RHAR
250 In Stock
Alternative Packaging
1
$6.70
10
$5.48
25
$5.13
100
$4.70
250
$4.46
500
View
500
$4.24
1,000
$4.10
2,500
$4.03
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8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
C8051F381-GMR
Silicon Labs
1:
$6.15
90 In Stock
Mouser Part No 634-C8051F381-GMR
Silicon Labs
8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
90 In Stock
Alternative Packaging
1
$6.15
10
$5.11
25
$4.75
100
$4.29
250
View
1,500
$3.70
250
$4.05
500
$3.90
1,000
$3.71
1,500
$3.70
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Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
C8051F506-IM
Silicon Labs
1:
$12.42
6 In Stock
Mouser Part No 634-C8051F506-IM
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
6 In Stock
Alternative Packaging
1
$12.42
10
$10.10
25
$9.63
100
$8.36
250
View
250
$7.99
500
$7.28
1,000
$6.30
2,500
Quote
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Min.: 1 Mult.: 1
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8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU
C8051F541-IM
Silicon Labs
1:
$7.07
6 In Stock
Mouser Part No 634-C8051F541-IM
Silicon Labs
8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU
6 In Stock
Alternative Packaging
1
$7.07
10
$5.87
25
$5.06
100
$4.90
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8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
+3 images
C8051F920-G-GM
Silicon Labs
1:
$3.51
63 In Stock
Mouser Part No 634-C8051F920-G-GM
Silicon Labs
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
63 In Stock
Alternative Packaging
1
$3.51
10
$2.93
25
$2.50
100
$2.38
250
View
250
$2.29
2,500
$2.28
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Min.: 1 Mult.: 1
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