SPI, UART – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Multiprotocol Modules Wi-Fi 6 Dual-Band, BLE 5.4, 802.15.4, host-based module, embedded antenna MAYA-W476-10B u-blox 1: £7.86 1,000Expected 01/02/2027 New Product	Mfr. Part No. MAYA-W476-10B Mouser Part No 377-MAYA-W476-10B New Product	u-blox	Multiprotocol Modules Wi-Fi 6 Dual-Band, BLE 5.4, 802.15.4, host-based module, embedded antenna Learn More about u-blox u blox maya w4 tri radio modules		1,000Expected 01/02/2027	Cut Tape £7.86 £7.66 Reel £7.66	Min.: 1 Mult.: 1 : 500
Ethernet ICs GSW125 - 1G Switch, 4-port 2-PHYs, MRQFN-105, (I-temp) GSW125-AQM-T MaxLinear 1: £5.12 2,202Expected 03/11/2026	Mfr. Part No. GSW125-AQM-T Mouser Part No 701-GSW125-AQM-T	MaxLinear	Ethernet ICs GSW125 - 1G Switch, 4-port 2-PHYs, MRQFN-105, (I-temp)	Datasheet	2,202Expected 03/11/2026	£5.12 £3.93 £3.63 £3.30 View £3.14 £3.06 £3.05	Min.: 1 Mult.: 1
Network Controller & Processor ICs SOC SMART GRID ASSP R9A06G061GNP#AA0 Renesas Electronics 1: £3.32 975Expected 15/02/2027	Mfr. Part No. R9A06G061GNP#AA0 Mouser Part No 968-R9A06G061GNP#AA0	Renesas Electronics	Network Controller & Processor ICs SOC SMART GRID ASSP	Datasheet	975Expected 15/02/2027	£3.32 £2.51 £2.23 £2.08 View £1.92 £1.88 £1.82 £1.79	Min.: 1 Mult.: 1
Audio IC Development Tools Music Maker FeatherWing w/ Amp 3436 Adafruit 1: £18.73 18Expected 05/11/2026	Mfr. Part No. 3436 Mouser Part No 485-3436	Adafruit	Audio IC Development Tools Music Maker FeatherWing w/ Amp Learn More about Adafruit feather boards		18Expected 05/11/2026	£18.73	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 2.4 GHZ 3.5dBm 1Mbps BLE5 NRF5283 WSM-BL241-ADA-008 Murata Electronics 1: £7.74 6,518On Order	Mfr. Part No. WSM-BL241-ADA-008 Mouser Part No 81-WSM-BL241-ADA-008	Murata Electronics	Bluetooth Modules - 802.15.1 2.4 GHZ 3.5dBm 1Mbps BLE5 NRF5283 Learn More about Murata Electronics murata wsm bl241 ble module Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK. This product will require additional documentation to export from the United States.	Datasheet	6,518On Order On Order Ship Dates Mfr. No: WSM-BL241-ADA-008 Stock: 0 On Order: 518 Expected 10/11/2026 3,000 Expected 30/11/2026 3,000 Expected 04/01/2027 Factory Lead Time: 28 Weeks	Cut Tape £7.74 £6.81 £6.41 £5.84 View Reel £4.91 £5.46 £5.12 £4.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,000 Restricted Availability
Fingerprint Sensor Modules Fingerprint Sensor System FPC AllKey Pro FPC2534AM Spraycoated Module on Flex 100026230 Fingerprints 1: £20.50 155On Order New Product	Mfr. Part No. 100026230 Mouser Part No 252-100026230 New Product	Fingerprints	Fingerprint Sensor Modules Fingerprint Sensor System FPC AllKey Pro FPC2534AM Spraycoated Module on Flex Learn More about Fingerprints fpc2534 allkey pro biometric system	Datasheet	155On Order	£20.50 £19.58 £18.74 £18.16 View £17.59 £17.06 £16.80 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V AT89C51AC3-RDTUM Microchip Technology 1: £7.66 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AT89C51AC3-RDTUM Mouser Part No 556-A89C51AC3RDTUM	Microchip Technology	8-bit Microcontrollers - MCU C51AC3 64K FLASHADC EEP 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	£7.66 £7.05 £6.36	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind AT89C51ED2-RDRUM Microchip Technology 1,500: £6.50 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT89C51ED2-RDRUM Mouser Part No 556-A89C51ED2RDRUM	Microchip Technology	8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £6.50	Min.: 1,500 Mult.: 1,500 : 1,500
8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V AT89C51ED2-RDTUM Microchip Technology 160: £6.50 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AT89C51ED2-RDTUM Mouser Part No 556-A89C51ED2RDTUM	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	£6.50	Min.: 160 Mult.: 160
8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind AT89C51ED2-SLRUM Microchip Technology 500: £6.55 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AT89C51ED2-SLRUM Mouser Part No 556-A89C51ED2SLRUM	Microchip Technology	8-bit Microcontrollers - MCU C51ED2 64K FLASH 3-5.5V Ind Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £6.55	Min.: 500 Mult.: 500 : 500
8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind AT89C51RB2-SLRUL Microchip Technology 500: £5.07 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT89C51RB2-SLRUL Mouser Part No 556-A89C51RB2SLRUL	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £5.07	Min.: 500 Mult.: 500 : 500
8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind AT89C51RB2-SLRUM Microchip Technology 500: £5.07 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT89C51RB2-SLRUM Mouser Part No 556-A89C51RB2SLRUM	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £5.07	Min.: 500 Mult.: 500 : 500
8-bit Microcontrollers - MCU C51RC2 32K FLASH 3V Ind AT89C51RC2-SLRUL Microchip Technology 500: £6.01 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT89C51RC2-SLRUL Mouser Part No 556-A89C51RC2SLRUL	Microchip Technology	8-bit Microcontrollers - MCU C51RC2 32K FLASH 3V Ind Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £6.01	Min.: 500 Mult.: 500 : 500
8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com AT89C51RC2-SLRUM Microchip Technology 500: £6.01 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT89C51RC2-SLRUM Mouser Part No 556-A89C51RC2SLRUM	Microchip Technology	8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £6.01	Min.: 500 Mult.: 500 : 500
8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com AT89C51RC2-SLSUM Microchip Technology 1: £6.45 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT89C51RC2-SLSUM Mouser Part No 556-A89C51RC2SLSUM	Microchip Technology	8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	£6.45 £5.92 £5.36	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2 AT89C51RB2-3CSUL Microchip Technology 100: £5.07 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AT89C51RB2-3CSUL Mouser Part No 556-AT89C51RB2-3CSUL	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2 Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	£5.07	Min.: 100 Mult.: 10
8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz AT90USB647-MUR Microchip Technology 4,000: £5.69 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT90USB647-MUR Mouser Part No 556-AT90USB647-MUR	Microchip Technology	8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel £5.69	Min.: 4,000 Mult.: 4,000 : 4,000
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz 105C ATMEGA325A-MN Microchip Technology 260: £3.33 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATMEGA325A-MN Mouser Part No 556-ATMEGA325A-MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz 105C	Datasheet	Non-Stocked Lead-Time 8 Weeks	£3.33	Min.: 260 Mult.: 260
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz 105C ATMEGA325A-MNR Microchip Technology 4,000: £3.43 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA325A-MNR Mouser Part No 556-ATMEGA325A-MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz 105C	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £3.43	Min.: 4,000 Mult.: 4,000 : 4,000
8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL ATMEGA32U2-MU Microchip Technology 1: £2.88 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. ATMEGA32U2-MU Mouser Part No 556-ATMEGA32U2-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.88 £2.65 £2.39	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Auto CM7,E-AVB,1024kB Fl.,QFP100,T&R ATSAMV71N20B-AABTVAO Microchip Technology 1,000: £7.53 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. ATSAMV71N20B-AABTVAO Mouser Part No 579-ASV71N20BAABTVAO New Product	Microchip Technology	ARM Microcontrollers - MCU Auto CM7,E-AVB,1024kB Fl.,QFP100,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £7.53	Min.: 1,000 Mult.: 1,000 : 1,000
ARM Microcontrollers - MCU Auto CM7,1024kB Fl.,BGA144,T&R ATSAMV70Q20B-CBTVAO Microchip Technology 1,000: £8.63 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. ATSAMV70Q20B-CBTVAO Mouser Part No 579-ATSV70Q20BCBTVAO New Product	Microchip Technology	ARM Microcontrollers - MCU Auto CM7,1024kB Fl.,BGA144,T&R Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £8.63	Min.: 1,000 Mult.: 1,000 : 1,000
Network Controller & Processor ICs QFN48, Green, IND, MRLB, No Flash, Tray MPL360B-I/SCB Microchip Technology 490: £7.10 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. MPL360B-I/SCB Mouser Part No 579-MPL360B-I/SCB	Microchip Technology	Network Controller & Processor ICs QFN48, Green, IND, MRLB, No Flash, Tray Learn More about Microchip Technology microchip pl360b plc modems	Datasheet	Non-Stocked Lead-Time 12 Weeks	£7.10	Min.: 490 Mult.: 490
8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O PIC14000-20/SO Microchip Technology 81: £8.23 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC14000-20/SO Mouser Part No 579-PIC14000-20/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	£8.23 £7.66	Min.: 81 Mult.: 27
8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O PIC14000-04/SO Microchip Technology 81: £7.70 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC14000-04/SO Mouser Part No 579-PIC1400004SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	£7.70 £7.16	Min.: 81 Mult.: 27