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UART Semiconductors

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Interface Type = UART

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: ₩21,744 523In Stock NRND	Mfr. Part # FX604D4 Mouser Part # 226-FX604D4 NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	523In Stock	₩21,744 ₩17,361.3 ₩14,796.6 ₩13,880.6 ₩10,864.9	Min.: 1 Mult.: 1
Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module S003 M5Stack 1: ₩54,254.2 295In Stock	Mfr. Part # S003 Mouser Part # 170-S003	M5Stack	Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module Learn More about M5Stack m5stamp cat m module	Datasheet	295In Stock	₩54,254.2	Min.: 1 Mult.: 1
Ethernet Development Tools ESP32 Ethernet Unit supports PoE. This module adopts ESP32 as built-in MAC U138 M5Stack 1: ₩36,498.3 192In Stock	Mfr. Part # U138 Mouser Part # 170-U138	M5Stack	Ethernet Development Tools ESP32 Ethernet Unit supports PoE. This module adopts ESP32 as built-in MAC Learn More about M5Stack esp32 ethernet unit poe	Datasheet	192In Stock	₩36,498.3	Min.: 1 Mult.: 1
Interface Development Tools PmodRS232 - Serial Converter&Interface 410-068 Digilent 1: ₩23,956.4 270In Stock	Mfr. Part # 410-068 Mouser Part # 424-PMOD-RS232	Digilent	Interface Development Tools PmodRS232 - Serial Converter&Interface Learn More about Digilent peripheral modules	Datasheet	270In Stock	₩23,956.4	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor SEN0219 DFRobot 1: ₩81,733.6 49In Stock	Mfr. Part # SEN0219 Mouser Part # 426-SEN0219	DFRobot	Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor Learn More about DFRobot gravity		49In Stock	₩81,733.6	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor SEN0220 DFRobot 1: ₩125,418.8 33In 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	33In Stock	₩125,418.8	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Bluefruit LE UART Friend - BLE 2479 Adafruit 1: ₩24,661 238In Stock	Mfr. Part # 2479 Mouser Part # 485-2479	Adafruit	Bluetooth Development Tools - 802.15.1 Bluefruit LE UART Friend - BLE	Datasheet	238In Stock	₩24,661	Min.: 1 Mult.: 1
Networking Development Tools Power line communication expansion board based on ST7580 for STM32 Nucleo X-NUCLEO-PLM01A1 STMicroelectronics 1: ₩23,195.4 90In 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	90In Stock	₩23,195.4	Min.: 1 Mult.: 1 Max.: 10
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-24MHZ 4-5.5V AT89C2051-24SU Microchip Technology 1: ₩2,029.2 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	₩2,029.2 ₩1,874.2 ₩1,691	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: ₩2,987.5 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	₩2,987.5 ₩2,733.8 ₩2,480.2	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-SISUM Microchip Technology 1: ₩13,627 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	₩13,627 ₩12,485.5 ₩11,287.7	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CAN/C51 Boot CAN AT89C51CC02CA-RATUM Microchip Technology 1: ₩11,513.2 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	₩11,513.2 ₩10,569 ₩9,596.7	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V AT89C51RC-24JU Microchip Technology 1: ₩6,566.9 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	₩6,566.9 ₩6,045.5 ₩5,975	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V AT89C51RC-24PU Microchip Technology 1: ₩7,285.6 1,004In 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	1,004In Stock	₩7,285.6 ₩6,693.7 ₩6,440	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V AT89LS52-16JU Microchip Technology 1: ₩5,355 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	₩5,355 ₩4,904 ₩4,861.7	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V AT89S51-24PU Microchip Technology 1: ₩4,678.5 2,329In 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	2,329In Stock	₩4,678.5 ₩4,298.1 ₩3,889.4	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V AT89C55WD-24PU Microchip Technology 1: ₩7,257.4 787In 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	787In Stock 900Expected 10/30/2026	₩7,257.4 ₩6,665.5 ₩6,581	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN AT89S52-24AUR Microchip Technology 1: ₩3,410.3 2,453In Stock	Mfr. Part # AT89S52-24AUR Mouser Part # 556-AT89S52-24AUR	Microchip Technology	8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN	Datasheet	2,453In Stock	Cut Tape ₩3,410.3 ₩3,283.4 Reel ₩2,818.4 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: ₩5,340.9 2,571In 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	2,571In Stock	₩5,340.9 ₩4,889.9 ₩4,861.7	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/MQ Microchip Technology 1: ₩3,988 2,976In 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	2,976In Stock	₩3,988 ₩3,339.8 ₩3,015.7	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/SS Microchip Technology 1: ₩3,678 2,737In 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	2,737In Stock	₩3,678 ₩3,072.1 ₩2,776.1	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/MQ Microchip Technology 1: ₩3,988 3,853In 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	3,853In Stock	Cut Tape ₩3,988 ₩3,353.9 Reel ₩3,015.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SO Microchip Technology 1: ₩3,678 2,294In 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	2,294In Stock	Cut Tape ₩3,678 ₩3,086.1 Reel ₩2,776.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SS Microchip Technology 1: ₩3,678 2,322In 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	2,322In Stock	Cut Tape ₩3,678 ₩3,086.1 Reel ₩2,776.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
Sub-GHz Development Tools Grove - LoRa-E5 (STM32WLE5JC) 113020091 Seeed Studio 1: ₩23,815.5 234In 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		234In Stock 365Expected 12/2/2026	₩23,815.5	Min.: 1 Mult.: 1