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UART Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor SEN0220 DFRobot 1: S/ 346.43 40In Stock	Mfr. Part # SEN0220 Mouser Part # 426-SEN0220	DFRobot	Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor Learn More about DFRobot gravity	Datasheet	40In Stock	S/ 346.43	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Bluefruit LE UART Friend - BLE 2479 Adafruit 1: S/ 68.12 238In Stock	Mfr. Part # 2479 Mouser Part # 485-2479	Adafruit	Bluetooth Development Tools - 802.15.1 Bluefruit LE UART Friend - BLE	Datasheet	238In Stock	S/ 68.12	Min.: 1 Mult.: 1
Networking Development Tools Power line communication expansion board based on ST7580 for STM32 Nucleo X-NUCLEO-PLM01A1 STMicroelectronics 1: S/ 64.07 100In Stock	Mfr. Part # X-NUCLEO-PLM01A1 Mouser Part # 511-X-NUCLEO-PLM01A1	STMicroelectronics	Networking Development Tools Power line communication expansion board based on ST7580 for STM32 Nucleo Learn More about STMicroelectronics stm x nucleo plm01a1 expansion board	Datasheet	100In Stock	S/ 64.07	Min.: 1 Mult.: 1 Max.: 10
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-24MHZ 4-5.5V AT89C2051-24SU Microchip Technology 1: S/ 5.61 2,438In Stock	Mfr. Part # AT89C2051-24SU Mouser Part # 556-A89C2051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-24MHZ 4-5.5V	Datasheet	2,438In Stock	S/ 5.61 S/ 5.18 S/ 4.67	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: S/ 8.25 2,346In Stock	Mfr. Part # AT89C4051-24PU Mouser Part # 556-A89C4051-24PU	Microchip Technology	8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V	Datasheet	2,346In Stock	S/ 8.25 S/ 7.55 S/ 6.85	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-SISUM Microchip Technology 1: S/ 37.64 396In Stock	Mfr. Part # AT89C5115-SISUM Mouser Part # 556-A89C5115SISUM	Microchip Technology	8-bit Microcontrollers - MCU C51 16K Flash ADC Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	396In Stock	S/ 37.64 S/ 34.49 S/ 31.18	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CAN/C51 Boot CAN AT89C51CC02CA-RATUM Microchip Technology 1: S/ 31.80 495In Stock	Mfr. Part # AT89C51CC02CA-RATUM Mouser Part # 556-A89C51C02CARATUM	Microchip Technology	8-bit Microcontrollers - MCU CAN/C51 Boot CAN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	495In Stock	S/ 31.80 S/ 29.19 S/ 26.51	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V AT89C51RC-24JU Microchip Technology 1: S/ 18.14 699In Stock	Mfr. Part # AT89C51RC-24JU Mouser Part # 556-A89C51RC-24JU	Microchip Technology	8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	699In Stock	S/ 18.14 S/ 16.70 S/ 16.50	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V AT89C51RC-24PU Microchip Technology 1: S/ 20.12 1,029In Stock	Mfr. Part # AT89C51RC-24PU Mouser Part # 556-A89C51RC-24PU	Microchip Technology	8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	1,029In Stock	S/ 20.12 S/ 18.49 S/ 17.79	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V AT89LS52-16JU Microchip Technology 1: S/ 14.79 1,098In Stock	Mfr. Part # AT89LS52-16JU Mouser Part # 556-A89LS52-16JU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V	Datasheet	1,098In Stock	S/ 14.79 S/ 13.55 S/ 13.43	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V AT89S51-24PU Microchip Technology 1: S/ 12.92 2,299In Stock	Mfr. Part # AT89S51-24PU Mouser Part # 556-A89S51-24PU	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V	Datasheet	2,299In Stock	S/ 12.92 S/ 11.87 S/ 10.74	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V AT89C55WD-24PU Microchip Technology 1: S/ 20.05 803In Stock 900Expected 10/30/2026	Mfr. Part # AT89C55WD-24PU Mouser Part # 556-AT89C55WD-24PU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V	Datasheet	803In Stock 900Expected 10/30/2026	S/ 20.05 S/ 18.41 S/ 18.18	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN AT89S52-24AUR Microchip Technology 1: S/ 9.42 2,778In Stock	Mfr. Part # AT89S52-24AUR Mouser Part # 556-AT89S52-24AUR	Microchip Technology	8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN	Datasheet	2,778In Stock	Cut Tape S/ 9.42 S/ 9.07 Reel S/ 7.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V AT89S52-24JU Microchip Technology 1: S/ 14.75 2,797In Stock	Mfr. Part # AT89S52-24JU Mouser Part # 556-AT89S52-24JU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V	Datasheet	2,797In Stock	S/ 14.75 S/ 13.51 S/ 13.43	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/MQ Microchip Technology 1: S/ 11.02 2,993In Stock	Mfr. Part # MCP2200-I/MQ Mouser Part # 579-MCP2200-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2,993In Stock	S/ 11.02 S/ 9.23 S/ 8.33	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/SS Microchip Technology 1: S/ 10.16 2,752In Stock	Mfr. Part # MCP2200-I/SS Mouser Part # 579-MCP2200-I/SS	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2,752In Stock	S/ 10.16 S/ 8.49 S/ 7.67	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/MQ Microchip Technology 1: S/ 11.02 4,528In Stock	Mfr. Part # MCP2200T-I/MQ Mouser Part # 579-MCP2200T-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	4,528In Stock	Cut Tape S/ 11.02 S/ 9.26 Reel S/ 8.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SO Microchip Technology 1: S/ 10.16 2,299In Stock	Mfr. Part # MCP2200T-I/SO Mouser Part # 579-MCP2200T-I/SO	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2,299In Stock	Cut Tape S/ 10.16 S/ 8.52 Reel S/ 7.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SS Microchip Technology 1: S/ 10.16 2,452In Stock	Mfr. Part # MCP2200T-I/SS Mouser Part # 579-MCP2200T-I/SS	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2,452In Stock	Cut Tape S/ 10.16 S/ 8.52 Reel S/ 7.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
Sub-GHz Development Tools Grove - LoRa-E5 (STM32WLE5JC) 113020091 Seeed Studio 1: S/ 65.78 244In Stock 365Expected 12/2/2026	Mfr. Part # 113020091 Mouser Part # 713-113020091	Seeed Studio	Sub-GHz Development Tools Grove - LoRa-E5 (STM32WLE5JC) Learn More about Seeed Studio seeed grove lora e5 module		244In Stock 365Expected 12/2/2026	S/ 65.78	Min.: 1 Mult.: 1
USB Interface IC 32KB USB-UART LP Bridge Controller CY7C65213-28PVXI Infineon Technologies 1: S/ 17.67 1,733In Stock 7,050Expected 10/29/2026	Mfr. Part # CY7C65213-28PVXI Mouser Part # 727-CY7C65213-28PVXI	Infineon Technologies	USB Interface IC 32KB USB-UART LP Bridge Controller Learn More about Infineon Technologies cypress cy7c652xx interface	Datasheet	1,733In Stock 7,050Expected 10/29/2026	S/ 17.67 S/ 13.39 S/ 11.72 S/ 10.90 View S/ 10.51 S/ 10.24 S/ 9.96	Min.: 1 Mult.: 1
Interface Development Tools RS485 3 click MIKROE-2821 Mikroe 1: S/ 93.42 142In Stock	Mfr. Part # MIKROE-2821 Mouser Part # 932-MIKROE-2821	Mikroe	Interface Development Tools RS485 3 click Learn More about Mikroe lektronika 2821 click	Datasheet	142In Stock	S/ 93.42	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Explorer kit for ANT-B10 XPLR-AOA-3 u-blox 1: S/ 1,537.54 41In Stock	Mfr. Part # XPLR-AOA-3 Mouser Part # 377-XPLR-AOA-3	u-blox	Multiple Function Sensor Development Tools Explorer kit for ANT-B10 Learn More about u-blox u blox xplr aoa 3 kit	Datasheet	41In Stock	S/ 1,537.54	Min.: 1 Mult.: 1
Ethernet Development Tools 3 x 10GBase-T; 8 x 1GBase-T Mini Ethernet SWT MNGD 1.65x1.65in RUGG -70C to 110C CF-02BBUBS Amphenol Aerospace 1: S/ 3,924.42 4In Stock	Mfr. Part # CF-02BBUBS Mouser Part # 654-CF-02BBUBS	Amphenol Aerospace	Ethernet Development Tools 3 x 10GBase-T; 8 x 1GBase-T Mini Ethernet SWT MNGD 1.65x1.65in RUGG -70C to 110C Learn More about Amphenol Aerospace amphenol ubiswitch ethernet switch module	Datasheet	4In Stock	S/ 3,924.42 View S/ 3,599.71 Quote	Min.: 1 Mult.: 1
Data Acquisition ADCs/DACs - Specialized 1 PH Multifnctional MTR ICw/Neutral Curr ADE7953ACPZ Analog Devices 1: S/ 23.63 2,198In Stock	Mfr. Part # ADE7953ACPZ Mouser Part # 584-ADE7953ACPZ	Analog Devices	Data Acquisition ADCs/DACs - Specialized 1 PH Multifnctional MTR ICw/Neutral Curr Learn More about Analog Devices ADI high speed converters	Datasheet	2,198In Stock	S/ 23.63 S/ 23.59	Min.: 1 Mult.: 1 Max.: 1,758