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8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3245LTI-144
- Infineon Technologies
-
1:
$10.559
-
195In Stock
|
Mouser Part #
727-CY8C3245LTI-144
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
195In Stock
|
|
|
$10.559
|
|
|
$8.224
|
|
|
$7.646
|
|
|
$7.004
|
|
|
View
|
|
|
$6.689
|
|
|
$6.363
|
|
|
$6.110
|
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|
Quote
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Min.: 1
Mult.: 1
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8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
- AT89LP51IC2-20AAU
- Microchip Technology
-
1:
$4.953
-
294In Stock
|
Mouser Part #
556-AT89LP51IC220AAU
|
Microchip Technology
|
8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
|
|
294In Stock
|
|
|
$4.953
|
|
|
$4.627
|
|
|
$4.606
|
|
|
$4.596
|
|
|
Quote
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Quote
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Min.: 1
Mult.: 1
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8-bit Microcontrollers - MCU Keybrd & Embedded Cntlr
- MEC1310-NU
- Microchip Technology
-
1:
$5.332
-
231In Stock
|
Mouser Part #
579-MEC1310-NU
|
Microchip Technology
|
8-bit Microcontrollers - MCU Keybrd & Embedded Cntlr
|
|
231In Stock
|
|
|
$5.332
|
|
|
$4.512
|
|
|
$4.501
|
|
|
Quote
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Quote
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Min.: 1
Mult.: 1
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8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL
- AT89LP3240-20MU
- Microchip Technology
-
1:
$4.996
-
315In Stock
|
Mouser Part #
556-AT89LP3240-20MU
|
Microchip Technology
|
8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL
|
|
315In Stock
|
|
Min.: 1
Mult.: 1
|
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|
|
Development Boards & Kits - 8051 EFM8BB50 Pro Kit
- BB50-PK5208A
- Silicon Labs
-
1:
$99.911
-
33In Stock
|
Mouser Part #
634-BB50-PK5208A
|
Silicon Labs
|
Development Boards & Kits - 8051 EFM8BB50 Pro Kit
|
|
33In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
- AT89S52-24PU
- Microchip Technology
-
1:
$3.870
-
6.768In Stock
|
Mouser Part #
556-A89S52-24PU
|
Microchip Technology
|
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
|
|
6.768In Stock
|
|
Min.: 1
Mult.: 1
|
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|
8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN
- AT89C51CC03CAT-RLTUM
- Microchip Technology
-
1:
$11.600
-
1.700In Stock
|
Mouser Part #
556-AT89C51CC03CATUM
|
Microchip Technology
|
8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN
|
|
1.700In Stock
|
|
|
$11.600
|
|
|
$10.633
|
|
|
$9.633
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU C51ID2 64kF 32KHz TQFP44 3-5.5V I. GREEN
- AT89C51ID2T-RLTUM
- Microchip Technology
-
1:
$12.704
-
1.915In Stock
|
Mouser Part #
556-AT89C51ID2TLTUM
|
Microchip Technology
|
8-bit Microcontrollers - MCU C51ID2 64kF 32KHz TQFP44 3-5.5V I. GREEN
|
|
1.915In Stock
|
|
|
$12.704
|
|
|
$11.642
|
|
|
$10.569
|
|
|
$10.559
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51ED2-20JU
- Microchip Technology
-
1:
$6.226
-
3.308In Stock
|
Mouser Part #
556-AT89LP51ED2-20JU
|
Microchip Technology
|
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
|
|
3.308In Stock
|
|
Min.: 1
Mult.: 1
|
|
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|
|
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 16 kB +20 dBm
- SI1060-A-GM
- Silicon Labs
-
1:
$13.220
-
2.404In Stock
|
Mouser Part #
634-SI1060-A-GM
|
Silicon Labs
|
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 16 kB +20 dBm
|
|
2.404In Stock
|
|
|
$13.220
|
|
|
$10.790
|
|
|
$10.107
|
|
|
$9.276
|
|
|
View
|
|
|
$8.824
|
|
|
$8.382
|
|
|
$8.287
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O
- CY8C3245LTI-139T
- Infineon Technologies
-
1:
$11.495
-
2.655In Stock
|
Mouser Part #
727-CY8C3245LTI-139T
|
Infineon Technologies
|
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O
|
|
2.655In Stock
|
|
|
$11.495
|
|
|
$8.887
|
|
|
$8.477
|
|
|
$7.362
|
|
|
View
|
|
|
$6.436
|
|
|
$7.025
|
|
|
$6.436
|
|
|
$6.436
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
2.000
|
|
|
|
|
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3446LTI-073
- Infineon Technologies
-
1:
$15.260
-
2.600In Stock
|
Mouser Part #
727-CY8C3446LTI-073
|
Infineon Technologies
|
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
|
|
2.600In Stock
|
|
|
$15.260
|
|
|
$12.441
|
|
|
$11.116
|
|
|
$10.696
|
|
|
View
|
|
|
$10.243
|
|
|
$9.854
|
|
|
$9.644
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
- C8051F380-GQ
- Silicon Labs
-
1:
$8.466
-
6.537In Stock
-
End of Life
|
Mouser Part #
634-C8051F380-GQ
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
|
|
6.537In Stock
|
|
|
$8.466
|
|
|
$6.731
|
|
|
$6.205
|
|
|
$5.847
|
|
|
View
|
|
|
$5.606
|
|
|
$5.195
|
|
|
$4.712
|
|
|
$4.585
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU USB-Flash-64k-ADC-TQFP48
- C8051F380-GQR
- Silicon Labs
-
1:
$8.203
-
9.063In Stock
-
End of Life
|
Mouser Part #
634-C8051F380-GQR
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU USB-Flash-64k-ADC-TQFP48
|
|
9.063In Stock
|
|
|
$8.203
|
|
|
$6.804
|
|
|
$6.331
|
|
|
$5.742
|
|
|
$5.279
|
|
|
View
|
|
|
$5.448
|
|
|
$5.006
|
|
|
$4.880
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
8-bit Microcontrollers - MCU MCU with 2KB SRAM and 32Kx16 ECC E-Flash, QFN-24 (4mm x 4mm)
- IS31CS8974A-QFLS2-TR
- Lumissil
-
1:
$2.188
-
2.500In Stock
-
New Product
|
Mouser Part #
870-31CS8974AQFLS2TR
New Product
|
Lumissil
|
8-bit Microcontrollers - MCU MCU with 2KB SRAM and 32Kx16 ECC E-Flash, QFN-24 (4mm x 4mm)
|
|
2.500In Stock
|
|
|
$2.188
|
|
|
$1.399
|
|
|
$1.252
|
|
|
$1.026
|
|
|
$650
|
|
|
View
|
|
|
$895
|
|
|
$848
|
|
|
$713
|
|
|
$644
|
|
Min.: 1
Mult.: 1
:
2.500
|
|
|
|
|
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers
- DS87C520-MCL+
- Analog Devices / Maxim Integrated
-
1:
$73.955
-
679In Stock
|
Mouser Part #
700-DS87C520-MCL
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers
|
|
679In Stock
|
|
|
$73.955
|
|
|
$62.618
|
|
|
$58.842
|
|
|
$55.729
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers
- DS87C520-QNL+
- Analog Devices / Maxim Integrated
-
1:
$80.349
-
750In Stock
|
Mouser Part #
700-DS87C520-QNL
|
Analog Devices / Maxim Integrated
|
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers
|
|
750In Stock
|
|
|
$80.349
|
|
|
$66.246
|
|
|
$63.007
|
|
|
$58.863
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
Development Boards & Kits - 8051 EFM8BB50 Explorer Kit
- BB50-EK2702A
- Silicon Labs
-
1:
$31.887
-
15In Stock
|
Mouser Part #
634-BB50-EK2702A
|
Silicon Labs
|
Development Boards & Kits - 8051 EFM8BB50 Explorer Kit
|
|
15In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-24MHZ 4-5.5V
- AT89C2051-24SU
- Microchip Technology
-
1:
$1.514
-
2.569In Stock
|
Mouser Part #
556-A89C2051-24SU
|
Microchip Technology
|
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-24MHZ 4-5.5V
|
|
2.569In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
- AT89C4051-24PU
- Microchip Technology
-
1:
$2.230
-
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
|
|
|
|
|
8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V
- AT89C51AC3-SLSUM
- Microchip Technology
-
1:
$10.927
-
297In Stock
|
Mouser Part #
556-A89C51AC3SLSUM
|
Microchip Technology
|
8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V
|
|
297In Stock
|
|
|
$10.927
|
|
|
$10.349
|
|
|
$9.360
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
- AT89C51CC03UA-RDTUM
- Microchip Technology
-
1:
$11.264
-
423In Stock
|
Mouser Part #
556-A89C51C03UARDTUM
|
Microchip Technology
|
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
|
|
423In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
- AT89C51ED2-SMSUM
- Microchip Technology
-
1:
$11.527
-
248In Stock
-
760Expected 8/27/2026
|
Mouser Part #
556-A89C51ED2SMSUM
|
Microchip Technology
|
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind
|
|
248In Stock
760Expected 8/27/2026
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind.
- AT89C51ID2-SLSUM
- Microchip Technology
-
1:
$13.325
-
451In Stock
|
Mouser Part #
556-A89C51ID2SLSUM
|
Microchip Technology
|
8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind.
|
|
451In Stock
|
|
|
$13.325
|
|
|
$12.210
|
|
|
$11.064
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM
- AT89C51RB2-SLSUM
- Microchip Technology
-
1:
$7.898
-
555In Stock
-
2.403Expected 9/4/2026
|
Mouser Part #
556-A89C51RB2SLSUM
|
Microchip Technology
|
8-bit Microcontrollers - MCU C51RB2 16K FLASH 5V COM
|
|
555In Stock
2.403Expected 9/4/2026
|
|
Min.: 1
Mult.: 1
|
|
|
