I2C, I2S, 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.
RF System on a Chip - SoC ATM34 SoC, 4x4 BGA,93balls, 2.5M NVM SR (Small Reel) ATM3405-5YCABV-UR Atmosic Technologies 1: £4.05 525In Stock New Product	Mfr. Part No. ATM3405-5YCABV-UR Mouser Part No 952-ATM34055YCABVSR New Product	Atmosic Technologies	RF System on a Chip - SoC ATM34 SoC, 4x4 BGA,93balls, 2.5M NVM SR (Small Reel) Learn More about Atmosic Technologies atm34 e socs	Datasheet	525In Stock	Cut Tape £4.05 £3.08 £2.85 £2.58 Reel £2.34 View £2.45 £2.37 £2.32	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin TQFP, 125C Temp PIC32CM2532LE00064-E/PT Microchip Technology 1: £3.13 145In Stock New Product	Mfr. Part No. PIC32CM2532LE00064-E/PT Mouser Part No 579-M2532LE064-EPT New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin TQFP, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	145In Stock	£3.13 £2.86 £2.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 100 Pin TQFP, 125C Temp PIC32CM2532LS00100-E/PF Microchip Technology 1: £3.64 180In Stock New Product	Mfr. Part No. PIC32CM2532LS00100-E/PF Mouser Part No 579-M2532LS1-EPF New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 100 Pin TQFP, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	180In Stock	£3.64 £3.34 £3.03	Min.: 1 Mult.: 1
Multiprotocol Modules BLE 5.1 nRF52833 DF U.FL Connector BM833E Fanstel 1: £8.35 2,574In Stock	Mfr. Part No. BM833E Mouser Part No 308-BM833E	Fanstel	Multiprotocol Modules BLE 5.1 nRF52833 DF U.FL Connector Learn More about Fanstel bm833x thread zigbee modules	Datasheet	2,574In Stock	Cut Tape £8.35 £7.25 £6.87 £6.36 Reel £5.20 View £6.03 £5.65 £5.19	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU EFM32JG1B100F256GM32-C0 Silicon Labs 1: £4.05 6,730In Stock	Mfr. Part No. EFM32JG1B100F256GM32-C0 Mouser Part No 634-JG1B100F256GM32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	6,730In Stock	£4.05 £3.08 £2.84 £2.58 View £2.44 £2.37 £2.34 £2.31 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21A020F1024IM32-BR Silicon Labs 1: £3.56 260,520In Stock	Mfr. Part No. EFR32MG21A020F1024IM32-BR Mouser Part No 634-M21A020F102432BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	260,520In Stock	Cut Tape £3.56 £3.53 £3.50 £3.19 £3.03 Reel £3.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin TQFP, 125C Temp PIC32CM2532LE00048-E/Y8X Microchip Technology 1: £3.03 228In Stock New Product	Mfr. Part No. PIC32CM2532LE00048-E/Y8X Mouser Part No 579-M2532LE048-EY8X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin TQFP, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	228In Stock	£3.03 £2.78 £2.51	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 100 Pin TQFP, 125C Temp PIC32CM2532LE00100-E/PF Microchip Technology 1: £3.57 180In Stock New Product	Mfr. Part No. PIC32CM2532LE00100-E/PF Mouser Part No 579-M2532LE1-EPF New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 100 Pin TQFP, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	180In Stock	£3.57 £3.27 £2.97	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin TQFP, 125C Temp PIC32CM2532LS00064-E/PT Microchip Technology 1: £3.20 156In Stock New Product	Mfr. Part No. PIC32CM2532LS00064-E/PT Mouser Part No 579-M2532LS064-EPT New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin TQFP, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	156In Stock	£3.20 £2.92 £2.65	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin QFN, 125C Temp PIC32CM2532LS00064-E/5LX Microchip Technology 1: £3.46 258In Stock New Product	Mfr. Part No. PIC32CM2532LS00064-E/5LX Mouser Part No 579-M2532LS064-E5LX New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 64 Pin QFN, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	258In Stock	£3.46 £3.18 £2.87	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin QFN, 125C Temp PIC32CM2532LE00064-E/5LX Microchip Technology 1: £3.39 260In Stock New Product	Mfr. Part No. PIC32CM2532LE00064-E/5LX Mouser Part No 579-M2532LE064-E5LX New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 64 Pin QFN, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	260In Stock	£3.39 £3.11 £2.82	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 48 Pin TQFP, 125C Temp PIC32CM2532LS00048-E/Y8X Microchip Technology 1: £3.10 238In Stock New Product	Mfr. Part No. PIC32CM2532LS00048-E/Y8X Mouser Part No 579-M2532LS048-EY8X New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 48 Pin TQFP, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	238In Stock	£3.10 £2.84 £2.58	Min.: 1 Mult.: 1
Multiprotocol Modules SMD Module ESP32-WROVER-IE, ESP32-D0WD-V3, 3.3V 64Mbit PSRAM, 8 MB SPI flash, IPEX connector ESP32-WROVER-IE-N8R8 Espressif Systems 1: £4.42 12,046In Stock 4,550Expected 05/01/2027	Mfr. Part No. ESP32-WROVER-IE-N8R8 Mouser Part No 356-ESP32WRVIE6464UC	Espressif Systems	Multiprotocol Modules SMD Module ESP32-WROVER-IE, ESP32-D0WD-V3, 3.3V 64Mbit PSRAM, 8 MB SPI flash, IPEX connector Learn More about Espressif Systems espressif esp32 wrover modules	Datasheet	12,046In Stock 4,550Expected 05/01/2027	£4.42 £3.82 £3.51 £3.33 View £3.17 £2.78 £2.77 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G222F128G-E-QFP48R Silicon Labs 1: £5.81 3,414In Stock	Mfr. Part No. EFM32G222F128G-E-QFP48R Mouser Part No 634-32G222128GEFP48R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	3,414In Stock	Cut Tape £5.81 £4.48 £4.13 £3.78 Reel £3.39 View £3.50 £3.22	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU XMC1000 XMC1202T028X0064ABXUMA1 Infineon Technologies 1: £2.00 12,697In Stock	Mfr. Part No. XMC1202T028X0064ABXUMA1 Mouser Part No 726-1202T028X0064ABX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1000	Datasheet	12,697In Stock	Cut Tape £2.00 £1.48 £1.28 £1.21 Reel £1.03 View £1.11 £1.09 £0.978 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Sub-GHz Modules Z-Wave 800 SiP Module, Secure Vault Mid, +14 dBm, Sub-GHz, 512 kB , -40 to 85 C, RF Pin ZGM230SA27HGN3R Silicon Labs 1: £8.54 2,122In Stock	Mfr. Part No. ZGM230SA27HGN3R Mouser Part No 634-ZGM230SA27HGN3R	Silicon Labs	Sub-GHz Modules Z-Wave 800 SiP Module, Secure Vault Mid, +14 dBm, Sub-GHz, 512 kB , -40 to 85 C, RF Pin Learn More about Silicon Labs silabs zgm230s modules	Datasheet	2,122In Stock	Cut Tape £8.54 £7.42 £7.03 £6.50 View Reel £6.05 £6.20 £6.05 Quote	Min.: 1 Mult.: 1 : 2,500
WiFi Modules - 802.11 SMD module, ESP32-S2FH4 ECO1 with 4 MB flash die inside, IPEX connector ESP32-S2-MINI-2U-N4 Espressif Systems 1: £3.24 10,738In Stock	Mfr. Part No. ESP32-S2-MINI-2U-N4 Mouser Part No 356-ESP32MINI-2U-N4	Espressif Systems	WiFi Modules - 802.11 SMD module, ESP32-S2FH4 ECO1 with 4 MB flash die inside, IPEX connector	Datasheet	10,738In Stock	£3.24 £2.80 £2.57 £2.44 View £2.31 £1.96 £1.90 £1.85	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LPC5516JBD100 LPC5516JBD100E NXP Semiconductors 1: £6.14 4,873In Stock	Mfr. Part No. LPC5516JBD100E Mouser Part No 771-LPC5516JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	4,873In Stock	£6.14 £4.43 £4.05 £4.02 View £3.83 £3.74 £3.68 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Cortex M0+ 48 Mhz 128K Flash MKL16Z128VFM4 NXP Semiconductors 1: £4.43 9,759In Stock	Mfr. Part No. MKL16Z128VFM4 Mouser Part No 841-MKL16Z128VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+ 48 Mhz 128K Flash Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	9,759In Stock	£4.43 £3.48 £3.20 £3.06 View £2.84 £2.76 £2.75 Quote	Min.: 1 Mult.: 1
Digital Signal Processors & Controllers - DSP, DSC Low power C55x fixed point DSP- up to 10 TMS320C5535AZAY10 Texas Instruments 1: £6.33 2,913In Stock	Mfr. Part No. TMS320C5535AZAY10 Mouser Part No 595-S320C5535AZAY10	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Low power C55x fixed point DSP- up to 10 Learn More about Texas Instruments ti tms320c5535	Datasheet	2,913In Stock	£6.33 £4.91 £4.56 £4.07 View £3.94 £3.83 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C CC3220MODSF12MOBR Texas Instruments 1: £21.19 786In Stock	Mfr. Part No. CC3220MODSF12MOBR Mouser Part No 595-C3220MODSF12MOBR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4 Wi-Fi C Learn More about Texas Instruments ti cc3220mod cc3220moda mcu	Datasheet	786In Stock	Cut Tape £21.19 £17.70 £16.60 £15.37 View Reel £13.59 £14.79 £14.44 £13.59 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750
ARM Microcontrollers - MCU XMC1000 XMC1100T038X0064ABXUMA1 Infineon Technologies 1: £2.00 25,405In Stock	Mfr. Part No. XMC1100T038X0064ABXUMA1 Mouser Part No 726-1100T038X0064ABX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1000	Datasheet	25,405In Stock	Cut Tape £2.00 £1.48 £1.28 £1.21 Reel £0.969 View £1.11 £1.07 £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU XMC1000 XMC1302T016X0032ABXUMA1 Infineon Technologies 1: £1.92 18,305In Stock	Mfr. Part No. XMC1302T016X0032ABXUMA1 Mouser Part No 726-1302T016X0032ABX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1300	Datasheet	18,305In Stock	Cut Tape £1.92 £1.43 £1.23 £1.17 Reel £0.908 View £1.07 £1.05 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, CAN XCVR, 64-Pin dsPIC33CDVC128MP506-E/M9 Microchip Technology 1: £2.92 180In Stock	Mfr. Part No. dsPIC33CDVC128MP506-E/M9 Mouser Part No 579-DVC128MP506-E/M9	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, CAN XCVR, 64-Pin Learn More about Microchip Technology microchip dspic33cdvc256mp506 drivers	Datasheet	180In Stock	£2.92 £2.65 £2.41	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-BR Silicon Labs 1: £4.09 2,110In Stock	Mfr. Part No. EFR32MG21A020F512IM32-BR Mouser Part No 634-MG21A020F51232BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2,110In Stock	Cut Tape £4.09 £3.12 £2.87 £2.60 View Reel £2.34 £2.48 £2.39 £2.37 £2.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500