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UART Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
I/O Controller Interface IC HID USB to UART bridge CP2110-F01-GMR Silicon Labs 1: ¥848.8 2,507In Stock 2,500Expected 5/28/2027	Mfr. Part # CP2110-F01-GMR Mouser Part # 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 5/28/2027	Cut Tape ¥848.8 ¥642.8 ¥589.7 ¥518.2 View Reel ¥448.5 ¥516.6 ¥485 ¥448.5 Quote 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: ¥21,616.3 14In Stock	Mfr. Part # DA14531MOD-00DEVKT-P Mouser Part # 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	¥21,616.3	Min.: 1 Mult.: 1
RF Microcontrollers - MCU BTBLE IOT DM CYW20730A1KFBG Infineon Technologies 1: ¥607.9 257In Stock NRND	Mfr. Part # CYW20730A1KFBG Mouser Part # 727-CYW20730A1KFBG NRND	Infineon Technologies	RF Microcontrollers - MCU BTBLE IOT DM Learn More about Infineon Technologies cypress cyw20730 processor	Datasheet	257In Stock	¥607.9 ¥453.5 ¥415.3 ¥372.1 View ¥352.1 ¥343.8 ¥325.6 ¥315.6 ¥308.9	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU MCU 3/5V 256K Pb-free 100-QFP M30624FGPFP#U5C Renesas Electronics 1: ¥7,585.8 80In Stock NRND	Mfr. Part # M30624FGPFP#U5C Mouser Part # 968-M30624FGPFP#U5C NRND	Renesas Electronics	16-bit Microcontrollers - MCU MCU 3/5V 256K Pb-free 100-QFP	Datasheet	80In Stock	¥7,585.8 ¥6,215.5 ¥5,693.9 ¥5,531.1	Min.: 1 Mult.: 1
Interface Development Tools An RS485 communication expansion board, that converts the 3.3V TTL level S001 M5Stack 1: ¥988.3 169In Stock	Mfr. Part # S001 Mouser Part # 170-S001	M5Stack	Interface Development Tools An RS485 communication expansion board, that converts the 3.3V TTL level	Datasheet	169In Stock	¥988.3	Min.: 1 Mult.: 1
Position Sensor Development Tools PmodMAXSONAR U/S Range Finder 240-071 Digilent 1: ¥5,481.3 37In Stock	Mfr. Part # 240-071 Mouser Part # 424-PMOD-MAXSONAR	Digilent	Position Sensor Development Tools PmodMAXSONAR U/S Range Finder Learn More about Digilent peripheral modules	Datasheet	37In Stock	¥5,481.3	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 Buno DFR0267 DFRobot 1: ¥4,135.9 2In Stock	Mfr. Part # DFR0267 Mouser Part # 426-DFR0267	DFRobot	Bluetooth Development Tools - 802.15.1 Buno		2In Stock	¥4,135.9	Min.: 1 Mult.: 1
Interface Development Tools Gravity: I2C to Dual UART Module DFR0627 DFRobot 1: ¥1,328.8 137In Stock	Mfr. Part # DFR0627 Mouser Part # 426-DFR0627	DFRobot	Interface Development Tools Gravity: I2C to Dual UART Module Learn More about DFRobot dfr0627 i2c to dual uart module		137In Stock	¥1,328.8	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: ¥2,474.9 7In Stock	Mfr. Part # DFR0782 Mouser Part # 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	¥2,474.9	Min.: 1 Mult.: 1
Interface Development Tools micro: IO-BOX Expansion Board with Li-ion Battery Power for micro:bit MBT0005 DFRobot 1: ¥2,159.3 2In Stock	Mfr. Part # MBT0005 Mouser Part # 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	¥2,159.3	Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor SEN0231 DFRobot 1: ¥6,561 29In Stock	Mfr. Part # SEN0231 Mouser Part # 426-SEN0231	DFRobot	Multiple Function Sensor Development Tools Gravity Formaldehyde (HCHO) Sensor Learn More about DFRobot gravity		29In Stock	¥6,561	Min.: 1 Mult.: 1
Optical Sensor Development Tools Wireless motion detector based on Bluetooth Low Energy and PIR sensor STEVAL-BLUEPIRV1 STMicroelectronics 1: ¥5,262 14In Stock	Mfr. Part # STEVAL-BLUEPIRV1 Mouser Part # 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	¥5,262	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: ¥8,816.6 1In Stock 13On Order New Product	Mfr. Part # XPC600100EK Mouser Part # 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. #: XPC600100EK Stock: 1 Can Ship Immediately On Order: 8 Expected 11/9/2026 1 Expected 11/20/2026 4 Expected 11/25/2026 Factory Lead-Time: 7 Weeks	¥8,816.6	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V AT89C2051-12SU Microchip Technology 1: ¥250.8 59In Stock	Mfr. Part # AT89C2051-12SU Mouser Part # 556-A89C205112SU	Microchip Technology	8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V	Datasheet	59In Stock	¥250.8 ¥230.9 ¥207.6	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: ¥247.5 515In Stock	Mfr. Part # AT89C4051-24SU Mouser Part # 556-A89C4051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V	Datasheet	515In Stock	¥247.5 ¥227.6 ¥202.6	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader CAN AT89C51CC02CA-TISUM Microchip Technology 1: ¥1,357 43In Stock	Mfr. Part # AT89C51CC02CA-TISUM Mouser Part # 556-A89C51C02CATISUM	Microchip Technology	8-bit Microcontrollers - MCU CTRL Bootloader CAN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	43In Stock	¥1,357 ¥1,245.8 ¥1,131.1	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader UART AT89C51CC02UA-SISUM Microchip Technology 1: ¥1,426.8 13In Stock	Mfr. Part # AT89C51CC02UA-SISUM Mouser Part # 556-A89C51C02UASISUM	Microchip Technology	8-bit Microcontrollers - MCU CTRL Bootloader UART Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	13In Stock	¥1,426.8 ¥1,308.9 ¥1,186	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ AT89C55WD-24AU Microchip Technology 1: ¥524.9 313In Stock	Mfr. Part # AT89C55WD-24AU Mouser Part # 556-A89C55WD-24AU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ	Datasheet	313In Stock	¥524.9 ¥481.7 ¥480	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC AT89S2051-24SU Microchip Technology 1: ¥433.5 4In Stock	Mfr. Part # AT89S2051-24SU Mouser Part # 556-A89S2051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC	Datasheet	4In Stock	¥433.5 ¥397 ¥362.1	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V AT89C55WD-24JU Microchip Technology 1: ¥774 268In Stock 702Expected 11/9/2026	Mfr. Part # AT89C55WD-24JU Mouser Part # 556-AT89C55WD-24JU	Microchip Technology	8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V	Datasheet	268In Stock 702Expected 11/9/2026	¥774 ¥712.6 ¥704.3	Min.: 1 Mult.: 1
Development Boards & Kits - AVR ATtiny416-XNANO ATTINY416-XNANO Microchip Technology 1: ¥1,764 96In Stock	Mfr. Part # ATTINY416-XNANO Mouser Part # 556-ATTINY416-XNANO	Microchip Technology	Development Boards & Kits - AVR ATtiny416-XNANO Learn More about Microchip Technology microchip attiny416 xplained nano eval	Datasheet	96In Stock	¥1,764	Min.: 1 Mult.: 1
Power Management IC Development Tools MCP39F511 Pwr Mon Demo Board ADM00667 Microchip Technology 1: ¥38,618.3 1In Stock	Mfr. Part # ADM00667 Mouser Part # 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	¥38,618.3	Min.: 1 Mult.: 1
Sub-GHz Development Tools RN2483 LoRa Mote DM164138 Microchip Technology 1: ¥18,526.8 4In Stock	Mfr. Part # DM164138 Mouser Part # 579-DM164138	Microchip Technology	Sub-GHz Development Tools RN2483 LoRa Mote Learn More about Microchip Technology microchip rn2483 lora mote	Datasheet	4In Stock	¥18,526.8	Min.: 1 Mult.: 1
Bluetooth Development Tools - 802.15.1 BM71 Xplained PRO DM164146 Microchip Technology 1: ¥5,293.6 2In Stock	Mfr. Part # DM164146 Mouser Part # 579-DM164146	Microchip Technology	Bluetooth Development Tools - 802.15.1 BM71 Xplained PRO Learn More about Microchip Technology microchip bm71xpro board	Datasheet	2In Stock	¥5,293.6	Min.: 1 Mult.: 1
I/O Controller Interface IC IrDA protocol handlr MCP2155-I/P Microchip Technology 1: ¥941.8 96In Stock	Mfr. Part # MCP2155-I/P Mouser Part # 579-MCP2155-I/P	Microchip Technology	I/O Controller Interface IC IrDA protocol handlr	Datasheet	96In Stock	¥941.8 ¥785.7 ¥715.9	Min.: 1 Mult.: 1