8051 Core – Mouser Puerto Rico

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446AXI-105 Infineon Technologies 1: $14.92 3,435In Stock	Mfr. Part # CY8C3446AXI-105 Mouser Part # 727-CY8C3446AXI-105	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	3,435In Stock	$14.92 $11.77 $10.17 $9.85 View $9.84 $8.92 $8.33	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866LTI-067 Infineon Technologies 1: $21.87 286In Stock	Mfr. Part # CY8C3866LTI-067 Mouser Part # 727-CY8C3866LTI-067	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	286In Stock	$21.87 $18.09 $16.27 $15.62 View $14.87 $14.57 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MNL+ Analog Devices / Maxim Integrated 1: $63.64 304In Stock	Mfr. Part # DS87C520-MNL+ Mouser Part # 700-DS87C520-MNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	304In Stock	$63.64 $62.23 $60.89 $59.67	Min.: 1 Mult.: 1 Max.: 243
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm SI1061-A-GM Silicon Labs 1: $11.33 2,389In Stock NRND	Mfr. Part # SI1061-A-GM Mouser Part # 634-SI1061-A-GM NRND	Silicon Labs	RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm Learn More about Silicon Labs siliconlabssi100x	Datasheet	2,389In Stock	$11.33 $8.93 $8.26 $7.62 View $7.19 $7.05 $6.89 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1 CC2541F256TRHARQ1 Texas Instruments 1: $9.91 2,442In Stock	Mfr. Part # CC2541F256TRHARQ1 Mouser Part # 595-C2541F256TRHARQ1	Texas Instruments	RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1 Learn More about Texas Instruments ti cc2541	Datasheet	2,442In Stock	Cut Tape $9.91 $7.71 $7.16 $6.55 View Reel $5.62 $6.22 $6.09 $5.95 $5.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC SD3503A-CNE3R Silicon Labs 1: $10.89 3,900In Stock NRND	Mfr. Part # SD3503A-CNE3R Mouser Part # 634-SD3503ACNE3R NRND	Silicon Labs	RF System on a Chip - SoC	Datasheet	3,900In Stock	Cut Tape $10.89 $8.50 $7.91 $7.25 View Reel $6.27 $6.88 $6.75 $6.59 $6.27	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Bluetooth 5.0 Audio SoC IS2083BM-232 Microchip Technology 1: $7.98 2,954In Stock	Mfr. Part # IS2083BM-232 Mouser Part # 579-IS2083BM-232	Microchip Technology	RF System on a Chip - SoC Bluetooth 5.0 Audio SoC	Datasheet	2,954In Stock	Cut Tape $7.98 $7.41 $6.78 Reel $6.51	Min.: 1 Mult.: 1 : 3,000
RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F32RHHR CC1110F32RHHT Texas Instruments 1: $9.88 1,410In Stock	Mfr. Part # CC1110F32RHHT Mouser Part # 595-CC1110F32RHHT	Texas Instruments	RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F32RHHR Learn More about Texas Instruments ticc1110f32	Datasheet	1,410In Stock	Cut Tape $9.88 $8.05 $7.48 $6.85 Reel $6.40 View $6.28 $6.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F8RHHT CC1110F8RHHR Texas Instruments 1: $7.53 A tariff of 38% may be applied if shipping to the United States. 4,768In Stock	Mfr. Part # CC1110F8RHHR Mouser Part # 595-CC1110F8RHHR	Texas Instruments	RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F8RHHT	Datasheet	4,768In Stock	Cut Tape $7.53 $5.89 $5.45 $4.97 View Reel $4.25 $4.61 $4.60 $4.46 $4.25 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC System-on-Chip Sol A 595-CC2533F32RHAR A A 595-CC2533F32RHAR CC2533F32RHAT Texas Instruments 1: $12.57 8,500In Stock	Mfr. Part # CC2533F32RHAT Mouser Part # 595-CC2533F32RHAT	Texas Instruments	RF System on a Chip - SoC System-on-Chip Sol A 595-CC2533F32RHAR A A 595-CC2533F32RHAR Learn More about Texas Instruments ticc253x	Datasheet	8,500In Stock	Cut Tape $12.57 $9.84 $9.16 $8.42 Reel $7.56 View $7.32 $7.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash AT89LP6440-20AU Microchip Technology 1: $11.19 437In Stock	Mfr. Part # AT89LP6440-20AU Mouser Part # 556-AT89LP6440-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash	Datasheet	437In Stock	$11.19 $11.13 $10.34 $10.30 View $9.69 $9.68 $9.56 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR CC2540F256RHAT Texas Instruments 1: $8.30 695In Stock	Mfr. Part # CC2540F256RHAT Mouser Part # 595-CC2540F256RHAT	Texas Instruments	RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR Learn More about Texas Instruments ticc2540	Datasheet	695In Stock	Cut Tape $8.30 $6.50 $6.03 $5.51 Reel $5.09 View $4.98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20AU Microchip Technology 1: $4.56 872In Stock	Mfr. Part # AT89LP51RD2-20AU Mouser Part # 556-AT89LP51RD2-20AU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	872In Stock	$4.56 $4.25 $4.24 $4.23 $4.11	Min.: 1 Mult.: 1
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT CC2531F256RHAR Texas Instruments 1: $11.31 2,256In Stock	Mfr. Part # CC2531F256RHAR Mouser Part # 595-CC2531F256RHAR	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT Learn More about Texas Instruments ticc253x	Datasheet	2,256In Stock	Cut Tape $11.31 $9.02 $8.38 $7.69 View Reel $6.58 $7.30 $7.16 $6.99 $6.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC RF Bluetooth SMART S OC BLE A 595-CC2541 A 595-CC2541F128RHAT CC2541F128RHAR Texas Instruments 1: $4.81 2,129In Stock	Mfr. Part # CC2541F128RHAR Mouser Part # 595-CC2541F128RHAR	Texas Instruments	RF System on a Chip - SoC RF Bluetooth SMART S OC BLE A 595-CC2541 A 595-CC2541F128RHAT Learn More about Texas Instruments ti cc2541	Datasheet	2,129In Stock	Cut Tape $4.81 $3.77 $3.47 $3.13 View Reel $2.70 $2.97 $2.95 $2.77 $2.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F336-GMR Silicon Labs 1: $11.31 1,408In Stock	Mfr. Part # C8051F336-GMR Mouser Part # 634-C8051F336-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	1,408In Stock	Cut Tape $11.31 $9.05 $8.27 $7.63 View Reel $6.16 $7.33 $7.25 $6.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC CC2511 32kB Chipset A 839-CC2511F32RSPR A 839-CC2511F32RSPR CC2511F32RSP Texas Instruments 1: $11.54 444In Stock	Mfr. Part # CC2511F32RSP Mouser Part # 839-CC2511F32RSP	Texas Instruments	RF System on a Chip - SoC CC2511 32kB Chipset A 839-CC2511F32RSPR A 839-CC2511F32RSPR	Datasheet	444In Stock	$11.54 $9.03 $8.41 $7.72 View $7.65 $7.12 $7.04 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F327-GMR Silicon Labs 1: $5.00 3,007In Stock	Mfr. Part # C8051F327-GMR Mouser Part # 634-C8051F327-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	3,007In Stock	Cut Tape $5.00 $3.81 $3.51 $3.18 View Reel $2.85 $3.02 $2.93 $2.89 $2.85	Min.: 1 Mult.: 1 : 2,500
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F338-GMR Silicon Labs 1: $11.65 2,731In Stock	Mfr. Part # C8051F338-GMR Mouser Part # 634-C8051F338-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	2,731In Stock	Cut Tape $11.65 $9.12 $8.49 $7.80 View Reel $6.73 $7.72 $7.27 $7.10 $6.73 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
8-bit Microcontrollers - MCU 8Bit MCU Low Power AT89C55WD-24AUR Microchip Technology 1: $3.47 259In Stock	Mfr. Part # AT89C55WD-24AUR Mouser Part # 556-AT89C55WD-24AUR	Microchip Technology	8-bit Microcontrollers - MCU 8Bit MCU Low Power	Datasheet	259In Stock	Cut Tape $3.47 $3.18 $3.12 Reel $3.12 Quote Quote	Min.: 1 Mult.: 1 : 2,000
8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V AT89LP4052-20XU Microchip Technology 1: $2.80 94In Stock	Mfr. Part # AT89LP4052-20XU Mouser Part # 556-A89LP4052-20XU	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V	Datasheet	94In Stock	$2.80 $2.56 $2.53	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB CY8C3866PVI-021T Infineon Technologies 1: $23.79 1,000In Stock	Mfr. Part # CY8C3866PVI-021T Mouser Part # 727-CY8C3866PVI-021T	Infineon Technologies	8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB Learn More about Infineon Technologies cypress psoc	Datasheet	1,000In Stock	Cut Tape $23.79 $19.22 $18.43 $16.24 View Reel $13.65 $15.44 $14.73 $13.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz CY8C3866AXI-208 Infineon Technologies 1: $23.68 262In Stock	Mfr. Part # CY8C3866AXI-208 Mouser Part # 727-CY8C3866AXI-208	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz Learn More about Infineon Technologies cypresspsoc3	Datasheet	262In Stock	$23.68 $18.77 $16.57 $15.08 View $14.71 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-RATUM Microchip Technology 1: $8.26 95In Stock	Mfr. Part # AT89C5115-RATUM Mouser Part # 556-A89C5115RATUM	Microchip Technology	8-bit Microcontrollers - MCU C51 16K Flash ADC Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	95In Stock	$8.26 $8.21 $7.86 $7.85	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V AT89C5130A-PUTUM Microchip Technology 1: $7.87 501In Stock	Mfr. Part # AT89C5130A-PUTUM Mouser Part # 556-A89C5130A-PUTUM	Microchip Technology	8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	501In Stock	$7.87 $7.37 $7.36 $7.18 Quote Quote	Min.: 1 Mult.: 1

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