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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.
USB Interface IC USBXpress - USB to UART Bridge QFN20 CP2102N-A02-GQFN20 Silicon Labs 1: $3.96 3,415In Stock 32,760On Order	Mfr. Part No. CP2102N-A02-GQFN20 Mouser Part No 634-CP2102NA02GQFN20	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN20 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	3,415In Stock 32,760On Order On Order Ship Dates Mfr. No: CP2102N-A02-GQFN20 Stock: 3,415 Can Dispatch Immediately On Order: 12,600 Pending 20,160 Expected 08/01/2027 Factory Lead Time: 31 Weeks	$3.96 $3.54 $2.82 $2.69 View $2.63 $2.16 $2.08	Min.: 1 Mult.: 1
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: $4.97 2,507In Stock 2,500Expected 16/04/2027	Mfr. Part No. CP2110-F01-GMR Mouser Part No 634-CP2110-F01-GMR	Silicon Labs	I/O Controller Interface IC HID USB to UART bridge Learn More about Silicon Labs silicon cp21xx usb to uart bridges	Datasheet	2,507In Stock 2,500Expected 16/04/2027	Cut Tape $4.97 $3.79 $3.49 $3.17 $3.11 Reel $2.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Bluetooth Development Tools - 802.15.1 Bluetooth Low Energy Development Kit Pro for DA14531 family module: Includes motherboard, daughterboard and cables; Primary usage is SW application development and power measurements DA14531MOD-00DEVKT-P Renesas / Dialog 1: $130.14 14In Stock	Mfr. Part No. DA14531MOD-00DEVKT-P Mouser Part No 724-DA14531MODDEVKTP	Renesas / Dialog	Bluetooth Development Tools - 802.15.1 Bluetooth Low Energy Development Kit Pro for DA14531 family module: Includes motherboard, daughterboard and cables; Primary usage is SW application development and power measurements Learn More about Renesas / Dialog dialog da14531 dev kit	Datasheet	14In Stock	$130.14	Min.: 1 Mult.: 1
Interface Development Tools An RS485 communication expansion board, that converts the 3.3V TTL level S001 M5Stack 1: $5.95 169In Stock	Mfr. Part No. S001 Mouser Part No 170-S001	M5Stack	Interface Development Tools An RS485 communication expansion board, that converts the 3.3V TTL level	Datasheet	169In Stock	$5.95	Min.: 1 Mult.: 1
Position Sensor Development Tools PmodMAXSONAR U/S Range Finder 240-071 Digilent 1: $33.00 37In Stock	Mfr. Part No. 240-071 Mouser Part No 424-PMOD-MAXSONAR	Digilent	Position Sensor Development Tools PmodMAXSONAR U/S Range Finder Learn More about Digilent peripheral modules	Datasheet	37In Stock	$33.00	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Buno DFR0267 DFRobot 1: $24.90 2In Stock	Mfr. Part No. DFR0267 Mouser Part No 426-DFR0267	DFRobot	Bluetooth Development Tools - 802.15.1 Buno		2In Stock	$24.90	Min.: 1 Mult.: 1
Interface Development Tools Gravity: I2C to Dual UART Module DFR0627 DFRobot 1: $8.00 139In Stock	Mfr. Part No. DFR0627 Mouser Part No 426-DFR0627	DFRobot	Interface Development Tools Gravity: I2C to Dual UART Module Learn More about DFRobot dfr0627 i2c to dual uart module		139In Stock	$8.00	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Evaluation Board for Audio & BLE/SPP Pass-through Module (Bluetooth 5.0) DFR0782 DFRobot 1: $14.90 7In Stock	Mfr. Part No. DFR0782 Mouser Part No 426-DFR0782	DFRobot	Bluetooth Development Tools - 802.15.1 Evaluation Board for Audio & BLE/SPP Pass-through Module (Bluetooth 5.0) Learn More about DFRobot audio ble spp module board		7In Stock	$14.90	Min.: 1 Mult.: 1
Interface Development Tools micro: IO-BOX Expansion Board with Li-ion Battery Power for micro:bit MBT0005 DFRobot 1: $13.00 2In Stock	Mfr. Part No. MBT0005 Mouser Part No 426-MBT0005	DFRobot	Interface Development Tools micro: IO-BOX Expansion Board with Li-ion Battery Power for micro:bit Learn More about DFRobot micro io box		2In Stock	$13.00	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor SEN0231 DFRobot 1: $39.50 29In Stock	Mfr. Part No. SEN0231 Mouser Part No 426-SEN0231	DFRobot	Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor Learn More about DFRobot gravity		29In Stock	$39.50	Min.: 1 Mult.: 1
Optical Sensor Development Tools Wireless motion detector based on Bluetooth Low Energy and PIR sensor STEVAL-BLUEPIRV1 STMicroelectronics 1: $31.68 14In Stock	Mfr. Part No. STEVAL-BLUEPIRV1 Mouser Part No 511-STEVAL-BLUEPIRV1	STMicroelectronics	Optical Sensor Development Tools Wireless motion detector based on Bluetooth Low Energy and PIR sensor Learn More about STMicroelectronics stm steval bluepirv1 detector	Datasheet	14In Stock	$31.68	Min.: 1 Mult.: 1
Networking Development Tools Lantronix xPico 600, EVAL KIT WITH M.2 3030 INCLUDED, WI-FI6, BT/BLE 5.4, DUAL U.FL ANTENNA, FAST ETHERNET, SERIAL, USB, I2C, SPI, SDIO, GPIO XPC600100EK Lantronix 1: $53.08 1In Stock 13On Order New Product	Mfr. Part No. XPC600100EK Mouser Part No 515-XPC600100EK New Product	Lantronix	Networking Development Tools Lantronix xPico 600, EVAL KIT WITH M.2 3030 INCLUDED, WI-FI6, BT/BLE 5.4, DUAL U.FL ANTENNA, FAST ETHERNET, SERIAL, USB, I2C, SPI, SDIO, GPIO Learn More about Lantronix xpico 600 eval kit	Datasheet	1In Stock 13On Order On Order Ship Dates Mfr. No: XPC600100EK Stock: 1 Can Dispatch Immediately On Order: 8 Expected 09/11/2026 1 Expected 20/11/2026 4 Expected 25/11/2026 Factory Lead Time: 7 Weeks	$53.08	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V AT89C2051-12SU Microchip Technology 1: $1.51 109In Stock	Mfr. Part No. AT89C2051-12SU Mouser Part No 556-A89C205112SU	Microchip Technology	8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V	Datasheet	109In Stock	$1.51 $1.39 $1.25	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V AT89C4051-24SU Microchip Technology 1: $1.49 515In Stock	Mfr. Part No. AT89C4051-24SU Mouser Part No 556-A89C4051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V	Datasheet	515In Stock	$1.49 $1.37 $1.22	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader CAN AT89C51CC02CA-TISUM Microchip Technology 1: $8.17 43In Stock	Mfr. Part No. AT89C51CC02CA-TISUM Mouser Part No 556-A89C51C02CATISUM	Microchip Technology	8-bit Microcontrollers - MCU CTRL Bootloader CAN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	43In Stock	$8.17 $7.50 $6.81	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader UART AT89C51CC02UA-SISUM Microchip Technology 1: $8.59 13In Stock	Mfr. Part No. AT89C51CC02UA-SISUM Mouser Part No 556-A89C51C02UASISUM	Microchip Technology	8-bit Microcontrollers - MCU CTRL Bootloader UART Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	13In Stock	$8.59 $7.88 $7.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V AT89C55WD-24JU Microchip Technology 1: $4.66 268In Stock 702Expected 09/11/2026	Mfr. Part No. AT89C55WD-24JU Mouser Part No 556-AT89C55WD-24JU	Microchip Technology	8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V	Datasheet	268In Stock 702Expected 09/11/2026	$4.66 $4.29 $4.24	Min.: 1 Mult.: 1
Development Boards & Kits - AVR ATtiny416-XNANO ATTINY416-XNANO Microchip Technology 1: $10.62 96In Stock	Mfr. Part No. ATTINY416-XNANO Mouser Part No 556-ATTINY416-XNANO	Microchip Technology	Development Boards & Kits - AVR ATtiny416-XNANO Learn More about Microchip Technology microchip attiny416 xplained nano eval	Datasheet	96In Stock	$10.62	Min.: 1 Mult.: 1
Power Management IC Development Tools MCP39F511 Pwr Mon Demo Board ADM00667 Microchip Technology 1: $232.50 1In Stock	Mfr. Part No. ADM00667 Mouser Part No 579-ADM00667	Microchip Technology	Power Management IC Development Tools MCP39F511 Pwr Mon Demo Board Learn More about Microchip Technology microchip mcp39f511 demo boards	Datasheet	1In Stock	$232.50	Min.: 1 Mult.: 1
Sub-GHz Development Tools RN2483 LoRa Mote DM164138 Microchip Technology 1: $111.54 4In Stock	Mfr. Part No. DM164138 Mouser Part No 579-DM164138	Microchip Technology	Sub-GHz Development Tools RN2483 LoRa Mote Learn More about Microchip Technology microchip rn2483 lora mote	Datasheet	4In Stock	$111.54	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 BM71 Xplained PRO DM164146 Microchip Technology 1: $31.87 2In Stock	Mfr. Part No. DM164146 Mouser Part No 579-DM164146	Microchip Technology	Bluetooth Development Tools - 802.15.1 BM71 Xplained PRO Learn More about Microchip Technology microchip bm71xpro board	Datasheet	2In Stock	$31.87	Min.: 1 Mult.: 1
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: $5.67 96In Stock	Mfr. Part No. MCP2155-I/P Mouser Part No 579-MCP2155-I/P	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	96In Stock	$5.67 $4.73 $4.31	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSAR PIC12LF1572-I/MF Microchip Technology 1: $1.02 88In Stock	Mfr. Part No. PIC12LF1572-I/MF Mouser Part No 579-PIC12LF1572-I/MF	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSAR	Datasheet	88In Stock	$1.02 $0.92 $0.847	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSART PIC12LF1572-I/MS Microchip Technology 1: $0.78 972In Stock	Mfr. Part No. PIC12LF1572-I/MS Mouser Part No 579-PIC12LF1572-I/MS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 256 RAM 16-bit PWMComparator EUSART	Datasheet	972In Stock	$0.78 $0.70 $0.66	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 28KB Flash, 256EE, 2KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18076-I/MP Microchip Technology 1: $0.88 476In Stock	Mfr. Part No. PIC16F18076-I/MP Mouser Part No 579-PIC16F18076-I/MP	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 256EE, 2KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18056 pic16f18076 mcus	Datasheet	476In Stock	$0.88 $0.872	Min.: 1 Mult.: 1