.hide-partial { max-height: none; } .show-more { display: none; }

UART Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 785

Applied Filters:

Interface Type = UART

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART STM32G0B1KET6 STMicroelectronics 1: HK$46.44 624In Stock 4,500On Order	Mfr. Part No. STM32G0B1KET6 Mouser Part No 511-STM32G0B1KET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART Learn More about STMicroelectronics stm stm32g0b1 stm32g0c1 mcus	Datasheet	624In Stock 4,500On Order	HK$46.44 HK$34.11 HK$30.91 HK$30.09 View HK$28.61 HK$27.70	Min.: 1 Mult.: 1 Max.: 500
8-bit Microcontrollers - MCU 2kB Flash 128B RAM 24MHz 2.7V-6.0V AT89C2051-24PU Microchip Technology 1: HK$17.10 1,260In Stock	Mfr. Part No. AT89C2051-24PU Mouser Part No 556-A89C2051-24PU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 128B RAM 24MHz 2.7V-6.0V	Datasheet	1,260In Stock	HK$17.10 HK$15.70 HK$14.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V AT89C2051-12PU Microchip Technology 1: HK$17.10 951In Stock	Mfr. Part No. AT89C2051-12PU Mouser Part No 556-A89C205112PU	Microchip Technology	8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V	Datasheet	951In Stock	HK$17.10 HK$15.70 HK$14.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24MHz AT89S51-24AU Microchip Technology 1: HK$17.26 4,134In Stock	Mfr. Part No. AT89S51-24AU Mouser Part No 556-A89S51-24AU	Microchip Technology	8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24MHz	Datasheet	4,134In Stock	HK$17.26 HK$15.86 HK$14.39	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V AT89S52-24AU Microchip Technology 1: HK$18.66 2,198In Stock	Mfr. Part No. AT89S52-24AU Mouser Part No 556-A89S52-24AU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V	Datasheet	2,198In Stock	HK$18.66 HK$17.10 HK$15.54	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 1kB Flash 128B RAM C omparator A 595-430 A 595-430F1101AIPW MSP430F1101AIPWR Texas Instruments 1: HK$32.22 2,587In Stock	Mfr. Part No. MSP430F1101AIPWR Mouser Part No 595-430F1101AIPWR	Texas Instruments	16-bit Microcontrollers - MCU 1kB Flash 128B RAM C omparator A 595-430 A 595-430F1101AIPW Learn More about Texas Instruments ti msp430 mcus	Datasheet	2,587In Stock	Cut Tape HK$32.22 HK$24.33 HK$21.13 HK$20.14 Reel HK$17.02 View HK$18.50 HK$17.76 HK$16.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
16-bit Microcontrollers - MCU 4kB Flash 256B RAM C omparator A 595-430 A 595-430F1121AIDW MSP430F1121AIDWR Texas Instruments 1: HK$41.18 4,649In Stock	Mfr. Part No. MSP430F1121AIDWR Mouser Part No 595-430F1121AIDWR	Texas Instruments	16-bit Microcontrollers - MCU 4kB Flash 256B RAM C omparator A 595-430 A 595-430F1121AIDW Learn More about Texas Instruments ti msp430 mcus	Datasheet	4,649In Stock	Cut Tape HK$41.18 HK$31.32 HK$27.37 HK$26.14 Reel HK$21.37 View HK$24.08 HK$23.10 HK$20.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Analog to Digital Converters - ADC 16-bit 2-kSPS 4-ch l ow-power small-s A A 595-ADS112U04IPWR ADS112U04IPW Texas Instruments 1: HK$77.93 308In Stock	Mfr. Part No. ADS112U04IPW Mouser Part No 595-ADS112U04IPW	Texas Instruments	Analog to Digital Converters - ADC 16-bit 2-kSPS 4-ch l ow-power small-s A A 595-ADS112U04IPWR Learn More about Texas Instruments ti ads112u04 adc	Datasheet	308In Stock	HK$77.93 HK$60.66 HK$51.87 HK$49.98 View HK$48.83 HK$46.85 HK$45.95 Quote	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-Bit Ultra Low Pwr 1kB Flash 2kB RAM A A 595-MSP430F2011IPW MSP430F2011IPWR Texas Instruments 1: HK$20.96 6,997In Stock	Mfr. Part No. MSP430F2011IPWR Mouser Part No 595-MSP430F2011IPWR	Texas Instruments	16-bit Microcontrollers - MCU 16-Bit Ultra Low Pwr 1kB Flash 2kB RAM A A 595-MSP430F2011IPW Learn More about Texas Instruments ti msp430 mcus	Datasheet	6,997In Stock	Cut Tape HK$20.96 HK$15.54 HK$13.40 HK$12.74 Reel HK$10.60 View HK$11.59 HK$11.10 HK$10.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
16-bit Microcontrollers - MCU 16-Bit Ult-Lo-Pwr 8k B Flash 256B RAM A A 595-MSP430F2131IDW MSP430F2131IDWR Texas Instruments 1: HK$45.37 1,140In Stock	Mfr. Part No. MSP430F2131IDWR Mouser Part No 595-MSP430F2131IDWR	Texas Instruments	16-bit Microcontrollers - MCU 16-Bit Ult-Lo-Pwr 8k B Flash 256B RAM A A 595-MSP430F2131IDW Learn More about Texas Instruments ti msp430 mcus	Datasheet	1,140In Stock	Cut Tape HK$45.37 HK$30.00 HK$27.37 HK$23.26 Reel HK$16.93 View HK$22.03 HK$19.81 HK$17.18 HK$16.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Board Mount Temperature Sensors Low-power digital t emperature sensor wi A 595-TMP144YFFT TMP144YFFR Texas Instruments 1: HK$5.10 20,747In Stock	Mfr. Part No. TMP144YFFR Mouser Part No 595-TMP144YFFR	Texas Instruments	Board Mount Temperature Sensors Low-power digital t emperature sensor wi A 595-TMP144YFFT Learn More about Texas Instruments ti tmp144 temperature sensors	Datasheet	20,747In Stock	Cut Tape HK$5.10 HK$4.49 HK$3.97 HK$3.78 View Reel HK$2.98 HK$3.60 HK$3.25 HK$3.07 HK$2.98 HK$2.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24 Silicon Labs 1: HK$42.33 379In Stock 22,932On Order	Mfr. Part No. CP2102N-A02-GQFN24 Mouser Part No 634-CP2102NA02GQFN24	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN24 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	379In Stock 22,932On Order On Order Ship Dates Mfr. No: CP2102N-A02-GQFN24 Stock: 379 Can Dispatch Immediately On Order: 13,377 Expected 1/1/2027 9,555 Expected 8/1/2027 Factory Lead Time: 31 Weeks	HK$42.33 HK$32.14 HK$26.96 HK$25.89 View HK$25.32 HK$24.50 HK$23.92	Min.: 1 Mult.: 1
USB Interface IC USBXpress - USB to UART Bridge QFN24 CP2102N-A02-GQFN24R Silicon Labs 1: HK$44.88 61In Stock 66,000On Order	Mfr. Part No. CP2102N-A02-GQFN24R Mouser Part No 634-CP2102NA02QFN24R	Silicon Labs	USB Interface IC USBXpress - USB to UART Bridge QFN24 Learn More about Silicon Labs silabs cp2102n usbxpress usb uart bridge controllers	Datasheet	61In Stock 66,000On Order On Order Ship Dates Mfr. No: CP2102N-A02-GQFN24R Stock: 61 Can Dispatch Immediately On Order: 27,000 Expected 1/1/2027 39,000 Expected 8/1/2027 Factory Lead Time: 31 Weeks	Cut Tape HK$44.88 HK$34.03 HK$31.32 HK$28.36 View Reel HK$19.81 HK$26.96 HK$26.14 HK$19.81 HK$19.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
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: HK$1,069.75 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	HK$1,069.75	Min.: 1 Mult.: 1
USB Interface IC 32KB USB-UART LP Bridge Controller CY7C65213-28PVXI Infineon Technologies 1: HK$37.32 2,048In Stock 7,050Expected 15/10/2026	Mfr. Part No. CY7C65213-28PVXI Mouser Part No 727-CY7C65213-28PVXI	Infineon Technologies	USB Interface IC 32KB USB-UART LP Bridge Controller Learn More about Infineon Technologies cypress cy7c652xx interface	Datasheet	2,048In Stock 7,050Expected 15/10/2026	HK$37.32 HK$28.28 HK$24.74 HK$23.02 View HK$22.19 HK$21.62 HK$21.04	Min.: 1 Mult.: 1
I/O Controller Interface IC IrDA protocol handlr MCP2150-I/P Microchip Technology 1: HK$46.61 92In Stock End of Life	Mfr. Part No. MCP2150-I/P Mouser Part No 579-MCP2150-I/P End of Life	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr Learn More about Microchip Technology microchip mcp2150 stack controller	Datasheet	92In Stock	HK$46.61 HK$38.88 HK$35.43	Min.: 1 Mult.: 1
I/O Controller Interface IC IrDA protocol handlr MCP2150-I/SS Microchip Technology 1: HK$44.55 126In Stock End of Life	Mfr. Part No. MCP2150-I/SS Mouser Part No 579-MCP2150-I/SS End of Life	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr Learn More about Microchip Technology microchip mcp2150 stack controller	Datasheet	126In Stock	HK$44.55 HK$37.15 HK$33.70	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: HK$126.83 489In 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	489In Stock	HK$126.83 HK$101.27 HK$86.31 HK$81.05 View Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU BTBLE IOT DM CYW20730A1KFBG Infineon Technologies 1: HK$30.09 257In Stock NRND	Mfr. Part No. CYW20730A1KFBG Mouser Part No 727-CYW20730A1KFBG NRND	Infineon Technologies	RF Microcontrollers - MCU BTBLE IOT DM Learn More about Infineon Technologies cypress cyw20730 processor	Datasheet	257In Stock	HK$30.09 HK$22.44 HK$20.55 HK$18.41 View HK$17.43 HK$17.02 HK$16.11 HK$15.62 HK$15.29	Min.: 1 Mult.: 1
Interface Development Tools An RS485 communication expansion board, that converts the 3.3V TTL level S001 M5Stack 1: HK$48.91 178In 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	178In Stock	HK$48.91	Min.: 1 Mult.: 1
Position Sensor Development Tools PmodMAXSONAR U/S Range Finder 240-071 Digilent 1: HK$263.04 12In Stock 27Expected 29/9/2026	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	12In Stock 27Expected 29/9/2026	HK$263.04	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Buno DFR0267 DFRobot 1: HK$204.68 2In Stock	Mfr. Part No. DFR0267 Mouser Part No 426-DFR0267	DFRobot	Bluetooth Development Tools - 802.15.1 Buno		2In Stock	HK$204.68	Min.: 1 Mult.: 1
Interface Development Tools Gravity: I2CtoDualUARTModule DFR0627 DFRobot 1: HK$65.76 147In Stock	Mfr. Part No. DFR0627 Mouser Part No 426-DFR0627	DFRobot	Interface Development Tools Gravity: I2CtoDualUARTModule Learn More about DFRobot dfr0627 i2c to dual uart module		147In Stock	HK$65.76	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: HK$122.48 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	HK$122.48	Min.: 1 Mult.: 1
Interface Development Tools micro: IO-BOX Expansion Board with On-board Li-ion Battery Power MBT0005 DFRobot 1: HK$106.86 2In Stock	Mfr. Part No. MBT0005 Mouser Part No 426-MBT0005	DFRobot	Interface Development Tools micro: IO-BOX Expansion Board with On-board Li-ion Battery Power Learn More about DFRobot micro io box		2In Stock	HK$106.86	Min.: 1 Mult.: 1