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UART Semiconductors

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Interface Type = UART

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module S003 M5Stack 1: NT$1,380.23 296In 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	296In Stock	NT$1,380.23	Min.: 1 Mult.: 1
Ethernet Development Tools ESP32 Ethernet Unit supports PoE. This module adopts ESP32 as built-in MAC U138 M5Stack 1: NT$928.52 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	NT$928.52	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor SEN0219 DFRobot 1: NT$2,079.30 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	NT$2,079.30	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor SEN0220 DFRobot 1: NT$3,190.65 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	NT$3,190.65	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Bluefruit LE UART Friend - BLE 2479 Adafruit 1: NT$627.38 238In Stock	Mfr. Part # 2479 Mouser Part # 485-2479	Adafruit	Bluetooth Development Tools - 802.15.1 Bluefruit LE UART Friend - BLE	Datasheet	238In Stock	NT$627.38	Min.: 1 Mult.: 1
Networking Development Tools Power line communication expansion board based on ST7580 for STM32 Nucleo X-NUCLEO-PLM01A1 STMicroelectronics 1: NT$590.09 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	NT$590.09	Min.: 1 Mult.: 1 Max.: 10
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-24MHZ 4-5.5V AT89C2051-24SU Microchip Technology 1: NT$51.62 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	NT$51.62 NT$47.68 NT$43.02	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: NT$76.00 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	NT$76.00 NT$69.55 NT$63.10	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-SISUM Microchip Technology 1: NT$346.67 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	NT$346.67 NT$317.63 NT$287.16	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CAN/C51 Boot CAN AT89C51CC02CA-RATUM Microchip Technology 1: NT$292.89 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	NT$292.89 NT$268.88 NT$244.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V AT89C51RC-24JU Microchip Technology 1: NT$167.06 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	NT$167.06 NT$153.80 NT$152.00	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V AT89C51RC-24PU Microchip Technology 1: NT$185.34 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	NT$185.34 NT$170.29 NT$163.83	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V AT89LS52-16JU Microchip Technology 1: NT$136.23 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	NT$136.23 NT$124.76 NT$123.68	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V AT89S51-24PU Microchip Technology 1: NT$119.02 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	NT$119.02 NT$109.34 NT$98.95	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ IND TEMP 5V AT89C55WD-24PU Microchip Technology 1: NT$184.63 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	NT$184.63 NT$169.57 NT$167.42	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24 MHZ, TQFP44, IND TEMP, GREEN AT89S52-24AUR Microchip Technology 1: NT$86.76 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 NT$86.76 NT$83.53 Reel NT$71.70 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: NT$135.87 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	NT$135.87 NT$124.40 NT$123.68	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/MQ Microchip Technology 1: NT$101.46 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	NT$101.46 NT$84.96 NT$76.72	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/SS Microchip Technology 1: NT$93.57 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	NT$93.57 NT$78.15 NT$70.62	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/MQ Microchip Technology 1: NT$101.46 3,878In 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	3,878In Stock	Cut Tape NT$101.46 NT$85.32 Reel NT$76.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SO Microchip Technology 1: NT$93.57 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 NT$93.57 NT$78.51 Reel NT$70.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SS Microchip Technology 1: NT$93.57 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 NT$93.57 NT$78.51 Reel NT$70.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,600
Sub-GHz Development Tools Grove - LoRa-E5 (STM32WLE5JC) 113020091 Seeed Studio 1: NT$605.87 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	NT$605.87	Min.: 1 Mult.: 1
Cellular Development Tools GSM2 click MIKROE-1375 Mikroe 1: NT$1,874.96 40In Stock	Mfr. Part # MIKROE-1375 Mouser Part # 932-MIKROE-1375	Mikroe	Cellular Development Tools GSM2 click Learn More about Mikroe wireless click boards	Datasheet	40In Stock	NT$1,874.96	Min.: 1 Mult.: 1
Interface Development Tools RS485 3 click MIKROE-2821 Mikroe 1: NT$860.40 140In 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	140In Stock	NT$860.40	Min.: 1 Mult.: 1