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UART Semiconductors

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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.
Sub-GHz Development Tools ISM 8 Click MIKROE-6628 Mikroe 1: $149.00 3In Stock New Product	Mfr. Part No. MIKROE-6628 Mouser Part No 932-MIKROE-6628 New Product	Mikroe	Sub-GHz Development Tools ISM 8 Click	Datasheet	3In Stock	$149.00	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V AT89S52-24PU Microchip Technology 1: $3.68 12,700In Stock	Mfr. Part No. AT89S52-24PU Mouser Part No 556-A89S52-24PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V	Datasheet	12,700In Stock	$3.68 $3.38 $3.07	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN AT89C51CC01UAT-RLTUM Microchip Technology 1: $9.07 2,790In Stock	Mfr. Part No. AT89C51CC01UAT-RLTUM Mouser Part No 556-AT89C51CC01UATUM	Microchip Technology	8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	2,790In Stock	$9.07 $8.31 $7.53	Min.: 1 Mult.: 1
Ethernet ICs 10/100Mbps Ethernet & Up to 921,600bps serial speed, Easy to add Ethernet networking function through UART interface of any device / MCU W55RP20-S2E WIZnet 1: $5.07 340In Stock 348Expected 19/03/2027 New Product	Mfr. Part No. W55RP20-S2E Mouser Part No 950-W55RP20-S2E New Product	WIZnet	Ethernet ICs 10/100Mbps Ethernet & Up to 921,600bps serial speed, Easy to add Ethernet networking function through UART interface of any device / MCU Learn More about WIZnet w55rp20 s2e pre programmed mcu	Datasheet	340In Stock 348Expected 19/03/2027	$5.07 $3.83 $3.51 $3.17 View $3.01 $2.98 $2.89 $2.85	Min.: 1 Mult.: 1
Power Management IC Development Tools Brushless motor driver evaluation board based on STSPIN32G0A1 EVLSPIN32G0A1 STMicroelectronics 1: $64.93 34In Stock 10On Order	Mfr. Part No. EVLSPIN32G0A1 Mouser Part No 511-EVLSPIN32G0A1	STMicroelectronics	Power Management IC Development Tools Brushless motor driver evaluation board based on STSPIN32G0A1 Learn More about STMicroelectronics stmicro evlspin32g0a1 eval board	Datasheet	34In Stock 10On Order	$64.93	Min.: 1 Mult.: 1 Max.: 15
Development Boards & Kits - ARM X-NUCLEO-WB05 expansion board for STM32 Nucleo based on STM32WB05KN X-NUCLEO-WB05KN1 STMicroelectronics Restricted Availability	Mfr. Part No. X-NUCLEO-WB05KN1 Mouser Part No 511-X-NUCLEO-WB05KN1	STMicroelectronics	Development Boards & Kits - ARM X-NUCLEO-WB05 expansion board for STM32 Nucleo based on STM32WB05KN Learn More about STMicroelectronics stmicro nucleo wb05kz boards Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
8-bit Microcontrollers - MCU C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN AT89C51AC2T-RLTUM Microchip Technology 1: $9.81 2,918In Stock	Mfr. Part No. AT89C51AC2T-RLTUM Mouser Part No 556-AT89C51AC2TLTUM	Microchip Technology	8-bit Microcontrollers - MCU C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	2,918In Stock	$9.81 $9.00 $8.15	Min.: 1 Mult.: 1
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20R Silicon Labs 1: $4.54 34,919In Stock 63,000Expected 08/01/2027	Mfr. Part No. CP2102N-A02-GQFN20R Mouser Part No 634-CP2102NA02QFN20R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	34,919In Stock 63,000Expected 08/01/2027	Cut Tape $4.54 $3.42 $3.14 $2.84 View Reel $2.45 $2.69 $2.67 $2.51 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
I/O Controller Interface IC USB to UART Bridge QFN24 CP2104-F03-GMR Silicon Labs 1: $5.12 19,533In Stock	Mfr. Part No. CP2104-F03-GMR Mouser Part No 634-CP2104-F03-GMR	Silicon Labs	I/O Controller Interface IC USB to UART Bridge QFN24 Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	19,533In Stock	Cut Tape $5.12 $3.93 $3.62 $3.29 Reel $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Sub-GHz Development Tools LoRa Unit 433MHz with Antenna (E220) U170-433 M5Stack 1: $12.95 25In Stock	Mfr. Part No. U170-433 Mouser Part No 170-U170-433	M5Stack	Sub-GHz Development Tools LoRa Unit 433MHz with Antenna (E220) Learn More about M5Stack u170 433 unit	Datasheet	25In Stock	$12.95	Min.: 1 Mult.: 1
Power Management IC Development Tools MCF8315 evaluation m odule 32-pin WQFN ( MCF8315RRYEVM Texas Instruments 1: $185.16 1In Stock	Mfr. Part No. MCF8315RRYEVM Mouser Part No 595-MCF8315RRYEVM	Texas Instruments	Power Management IC Development Tools MCF8315 evaluation m odule 32-pin WQFN ( Learn More about Texas Instruments ti mcf8315rryevm evaluation module	Datasheet	1In Stock	$185.16	Min.: 1 Mult.: 1 Max.: 5
RF Development Tools M-BUS RF 2 Click MIKROE-3303 Mikroe 1: $143.00 5In Stock	Mfr. Part No. MIKROE-3303 Mouser Part No 932-MIKROE-3303	Mikroe	RF Development Tools M-BUS RF 2 Click Learn More about Mikroe 3303 m bus rf 2 click	Datasheet	5In Stock	$143.00	Min.: 1 Mult.: 1
Interface Development Tools CAN Isolator 2 Click MIKROE-4809 Mikroe 1: $23.00 16In Stock	Mfr. Part No. MIKROE-4809 Mouser Part No 932-MIKROE-4809	Mikroe	Interface Development Tools CAN Isolator 2 Click Learn More about Mikroe power management click boards	Datasheet	16In Stock	$23.00	Min.: 1 Mult.: 1
Interface Development Tools RS485 8 Click MIKROE-5752 Mikroe 1: $18.00 64In Stock 109Expected 09/11/2026	Mfr. Part No. MIKROE-5752 Mouser Part No 932-MIKROE-5752	Mikroe	Interface Development Tools RS485 8 Click Learn More about Mikroe rs485 8 click	Datasheet	64In Stock 109Expected 09/11/2026	$18.00	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Lyra 24P Click MIKROE-6021 Mikroe 1: $54.00 5In Stock	Mfr. Part No. MIKROE-6021 Mouser Part No 932-MIKROE-6021	Mikroe	Bluetooth Development Tools - 802.15.1 Lyra 24P Click Learn More about Mikroe lyra 24p click	Datasheet	5In Stock	$54.00	Min.: 1 Mult.: 1
RF Development Tools Thyone-I Click MIKROE-6085 Mikroe 1: $89.00 2In Stock	Mfr. Part No. MIKROE-6085 Mouser Part No 932-MIKROE-6085	Mikroe	RF Development Tools Thyone-I Click Learn More about Mikroe 6085 thyone i click	Datasheet	2In Stock	$89.00	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 BM78 Click MIKROE-6114 Mikroe 1: $47.00 5In Stock	Mfr. Part No. MIKROE-6114 Mouser Part No 932-MIKROE-6114	Mikroe	Bluetooth Development Tools - 802.15.1 BM78 Click Learn More about Mikroe bm78 click	Datasheet	5In Stock	$47.00	Min.: 1 Mult.: 1
GNSS / GPS Development Tools GNSS 16 Click MIKROE-6129 Mikroe 1: $71.00 9In Stock	Mfr. Part No. MIKROE-6129 Mouser Part No 932-MIKROE-6129	Mikroe	GNSS / GPS Development Tools GNSS 16 Click Learn More about Mikroe gnss 16 click	Datasheet	9In Stock	$71.00	Min.: 1 Mult.: 1
WiFi Development Tools - 802.11 WIZFI360 Click MIKROE-6153 Mikroe 1: $39.00 6In Stock	Mfr. Part No. MIKROE-6153 Mouser Part No 932-MIKROE-6153	Mikroe	WiFi Development Tools - 802.11 WIZFI360 Click Learn More about Mikroe wizfi360 click	Datasheet	6In Stock	$39.00	Min.: 1 Mult.: 1
Multiprotocol Development Tools WiFi NORA Click MIKROE-6217 Mikroe 1: $55.00 25In Stock	Mfr. Part No. MIKROE-6217 Mouser Part No 932-MIKROE-6217	Mikroe	Multiprotocol Development Tools WiFi NORA Click Learn More about Mikroe wi fi nora click	Datasheet	25In Stock	$55.00	Min.: 1 Mult.: 1
Mobile Development Tools LR 11 Click - 915MHz MIKROE-6333 Mikroe 1: $59.00 5In Stock New At Mouser	Mfr. Part No. MIKROE-6333 Mouser Part No 932-MIKROE-6333 New At Mouser	Mikroe	Mobile Development Tools LR 11 Click - 915MHz Learn More about Mikroe 915mhz lr 11 click	Datasheet	5In Stock	$59.00	Min.: 1 Mult.: 1
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: $15.43 523In Stock NRND	Mfr. Part No. FX604D4 Mouser Part No 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	$15.43 $12.32 $10.50 $9.86 View Quote	Min.: 1 Mult.: 1
Interface Development Tools compact global version of CatM & NB-IoT dual mode wireless communication module S003 M5Stack 1: $38.50 326In Stock	Mfr. Part No. S003 Mouser Part No 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	326In Stock	$38.50	Min.: 1 Mult.: 1
Ethernet Development Tools ESP32 Ethernet Unit supports PoE. This module adopts ESP32 as built-in MAC U138 M5Stack 1: $25.90 192In Stock	Mfr. Part No. U138 Mouser Part No 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	$25.90	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor SEN0219 DFRobot 1: $58.00 49In Stock	Mfr. Part No. SEN0219 Mouser Part No 426-SEN0219	DFRobot	Multiple Function Sensor Development Tools Gravity Analog IR CO2 Sensor Learn More about DFRobot gravity		49In Stock	$58.00	Min.: 1 Mult.: 1