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UART Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
RF Microcontrollers - MCU BTBLE IOT DM CYW20730A1KFBG Infineon Technologies 1: $4.98 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	$4.98 $3.71 $3.40 $3.05 View $2.88 $2.82 $2.67 $2.58 $2.53	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU MCU 3/5V 256K Pb-free 100-QFP M30624FGPFP#U5C Renesas Electronics 1: $62.11 80In Stock NRND	Mfr. Part No. M30624FGPFP#U5C Mouser Part No 968-M30624FGPFP#U5C NRND	Renesas Electronics	16-bit Microcontrollers - MCU MCU 3/5V 256K Pb-free 100-QFP	Datasheet	80In Stock	$62.11 $50.89 $46.62 $45.29	Min.: 1 Mult.: 1
Interface Development Tools An RS485 communication expansion board, that converts the 3.3V TTL level S001 M5Stack 1: $8.09 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	$8.09	Min.: 1 Mult.: 1
Position Sensor Development Tools PmodMAXSONAR U/S Range Finder 240-071 Digilent 1: $44.88 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	$44.88	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Buno DFR0267 DFRobot 1: $33.86 2In Stock	Mfr. Part No. DFR0267 Mouser Part No 426-DFR0267	DFRobot	Bluetooth Development Tools - 802.15.1 Buno		2In Stock	$33.86	Min.: 1 Mult.: 1
Interface Development Tools Gravity: I2C to Dual UART Module DFR0627 DFRobot 1: $10.88 137In 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		137In Stock	$10.88	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: $20.26 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	$20.26	Min.: 1 Mult.: 1
Interface Development Tools micro: IO-BOX Expansion Board with Li-ion Battery Power for micro:bit MBT0005 DFRobot 1: $17.68 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	$17.68	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor SEN0231 DFRobot 1: $53.72 26In 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		26In Stock	$53.72	Min.: 1 Mult.: 1
Optical Sensor Development Tools Wireless motion detector based on Bluetooth Low Energy and PIR sensor STEVAL-BLUEPIRV1 STMicroelectronics 1: $43.34 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	$43.34	Min.: 1 Mult.: 1
Networking Development Tools Power line communication expansion board based on ST7580 for STM32 Nucleo X-NUCLEO-PLM01A1 STMicroelectronics 1: $22.39 80In Stock	Mfr. Part No. X-NUCLEO-PLM01A1 Mouser Part No 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	80In Stock	$22.39	Min.: 1 Mult.: 1 Max.: 10
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V AT89C2051-12SU Microchip Technology 1: $2.05 59In 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	59In Stock	$2.05 $1.89 $1.70	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: $2.03 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	$2.03 $1.86 $1.66	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader CAN AT89C51CC02CA-TISUM Microchip Technology 1: $11.11 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	$11.11 $10.20 $9.26	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader UART AT89C51CC02UA-SISUM Microchip Technology 1: $11.68 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	$11.68 $10.72 $9.71	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ AT89C55WD-24AU Microchip Technology 1: $4.30 313In Stock	Mfr. Part No. AT89C55WD-24AU Mouser Part No 556-A89C55WD-24AU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ	Datasheet	313In Stock	$4.30 $3.94 $3.93	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC AT89S2051-24SU Microchip Technology 1: $3.55 3In Stock	Mfr. Part No. AT89S2051-24SU Mouser Part No 556-A89S2051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC	Datasheet	3In Stock	$3.55 $3.25 $2.96	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V AT89C55WD-24JU Microchip Technology 1: $6.34 268In Stock 702Expected 9/11/2026	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 9/11/2026	$6.34 $5.83 $5.77	Min.: 1 Mult.: 1
Development Boards & Kits - AVR ATtiny416-XNANO ATTINY416-XNANO Microchip Technology 1: $14.44 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	$14.44	Min.: 1 Mult.: 1
Power Management IC Development Tools MCP39F511 Pwr Mon Demo Board ADM00667 Microchip Technology 1: $316.20 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	$316.20	Min.: 1 Mult.: 1
Sub-GHz Development Tools RN2483 LoRa Mote DM164138 Microchip Technology 1: $151.69 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	$151.69	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 BM71 Xplained PRO DM164146 Microchip Technology 1: $43.34 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	$43.34	Min.: 1 Mult.: 1
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: $7.71 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	$7.71 $6.43 $5.86	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/SO Microchip Technology 1: $3.55 366In Stock	Mfr. Part No. MCP2200-I/SO Mouser Part No 579-MCP2200-I/SO	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	366In Stock	$3.55 $2.96 $2.68	Min.: 1 Mult.: 1
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200T-I/SS Microchip Technology 1: $3.55 544In Stock	Mfr. Part No. MCP2200T-I/SS Mouser Part No 579-MCP2200T-I/SS	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	544In Stock	Cut Tape $3.55 $2.98 Reel $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,600