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I2C, SPI Wireless & RF Integrated Circuits

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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.	Product Type	Type	Mounting Style	Package/Case
RF Receiver FM/HD Radio/DAB/DAB+ receiver with RDS SI4688-A10-GM Skyworks Solutions, Inc. 1: $19.18 307In Stock	Mfr. Part No. SI4688-A10-GM Mouser Part No 634-SI4688-A10-GM	Skyworks Solutions, Inc.	RF Receiver FM/HD Radio/DAB/DAB+ receiver with RDS Learn More about Skyworks Solutions, Inc. siliconlabs si468x receiver	Datasheet	307In Stock	$19.18 $15.76 $14.67 $13.48 View $13.34 $12.54 $12.27 Quote	Min.: 1 Mult.: 1	RF Receiver	FM/DAB/DAB+ HD Radio	SMD/SMT	QFN-48
RF Receiver FM/DAB/DAB+ receiver with RDS SI4684-A10-GM Skyworks Solutions, Inc. 1: $13.10 537In Stock	Mfr. Part No. SI4684-A10-GM Mouser Part No 634-SI4684-A10-GM	Skyworks Solutions, Inc.	RF Receiver FM/DAB/DAB+ receiver with RDS Learn More about Skyworks Solutions, Inc. siliconlabs si468x receiver	Datasheet	537In Stock	$13.10 $12.01 $11.64 $11.14 View $11.02 $11.00	Min.: 1 Mult.: 1	RF Receiver	FM/DAB/DAB+ Radio	SMD/SMT	QFN-48
RF System on a Chip - SoC Cortex-M55 250MHz, 2.5D GPU, 4MB MRAM, 3.75MB SRAM, BLE5.4, -20 to +70 C, BGA AP510BFA-CBR Ambiq 1: $28.56 5,000In Stock New Product	Mfr. Part No. AP510BFA-CBR Mouser Part No 222-AP510BFA-CBR New Product	Ambiq	RF System on a Chip - SoC Cortex-M55 250MHz, 2.5D GPU, 4MB MRAM, 3.75MB SRAM, BLE5.4, -20 to +70 C, BGA Learn More about Ambiq apollo510b soc	Datasheet	5,000In Stock	$28.56 $22.70 $21.88 $20.01 View $19.52 $19.33 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	BGA
RF Transceiver PurePath Wireless 2. 4GHz RF SoC A 595-C A 595-CC8530RHAT CC8530RHAR Texas Instruments 1: $9.45 2,123In Stock	Mfr. Part No. CC8530RHAR Mouser Part No 595-CC8530RHAR	Texas Instruments	RF Transceiver PurePath Wireless 2. 4GHz RF SoC A 595-C A 595-CC8530RHAT Learn More about Texas Instruments ticc8520	Datasheet	2,123In Stock	Cut Tape $9.45 $8.38 $8.01 $7.55 View Reel $6.98 $7.26 $7.06 $6.99 $6.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF Transceiver	ISM	SMD/SMT	VQFN-40
RF System on a Chip - SoC BG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 SIBG301M114KIHB0 Silicon Labs 1: $7.56 482In Stock New Product	Mfr. Part No. SIBG301M114KIHB0 Mouser Part No 634-SIBG301M114KIHB0 New Product	Silicon Labs	RF System on a Chip - SoC BG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	482In Stock	$7.56 $6.02 $5.59 $5.05 View $4.77 $4.58 $4.56 $4.27	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-32
RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIMG301M104XILB0 Silicon Labs 1: $7.26 479In Stock New Product	Mfr. Part No. SIMG301M104XILB0 Mouser Part No 634-SIMG301M104XILB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	479In Stock	$7.26 $5.59 $5.18 $4.68 View $4.41 $4.27 $4.22 $4.13	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC BG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN32 SIBG301M104LIHB0 Silicon Labs 1: $9.89 481In Stock New Product	Mfr. Part No. SIBG301M104LIHB0 Mouser Part No 634-SIBG301M104LIHB0 New Product	Silicon Labs	RF System on a Chip - SoC BG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	481In Stock	$9.89 $7.71 $7.17 $6.50 View $6.15 $5.92 $5.89 $5.82	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-32
RF System on a Chip - SoC BG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIBG301M104LILB0 Silicon Labs 1: $9.63 451In Stock New Product	Mfr. Part No. SIBG301M104LILB0 Mouser Part No 634-SIBG301M104LILB0 New Product	Silicon Labs	RF System on a Chip - SoC BG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	451In Stock	$9.63 $7.38 $6.81 $6.20 View $5.90 $5.73 $5.66 $5.59	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN32 SIMG301M104LIHB0 Silicon Labs 1: $11.25 477In Stock New Product	Mfr. Part No. SIMG301M104LIHB0 Mouser Part No 634-SIMG301M104LIHB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	477In Stock	$11.25 $9.10 $8.49 $7.75 View $7.25 $7.11 $6.99 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-32
RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIMG301M104LILB0 Silicon Labs 1: $10.06 434In Stock New Product	Mfr. Part No. SIMG301M104LILB0 Mouser Part No 634-SIMG301M104LILB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	434In Stock	$10.06 $8.06 $7.51 $6.81 View $6.45 $6.20 $6.17 $6.11	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 SIMG301M114LIHB0 Silicon Labs 1: $11.00 471In Stock New Product	Mfr. Part No. SIMG301M114LIHB0 Mouser Part No 634-SIMG301M114LIHB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	471In Stock	$11.00 $8.47 $7.85 $7.15 View $6.62 $6.42 $6.11	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-32
RF System on a Chip - SoC BG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIBG301M104XILB0 Silicon Labs 1: $6.38 484In Stock New Product	Mfr. Part No. SIBG301M104XILB0 Mouser Part No 634-SIBG301M104XILB0 New Product	Silicon Labs	RF System on a Chip - SoC BG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	484In Stock	$6.38 $4.81 $4.42 $3.98 View $3.79 $3.77 $3.54 $3.43	Min.: 1 Mult.: 1	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF Transceiver 76-GHz to 81-GHz ind ustrial high-perfor IWR2243APBGABL Texas Instruments 1: $50.29 168In Stock	Mfr. Part No. IWR2243APBGABL Mouser Part No 595-IWR2243APBGABL	Texas Instruments	RF Transceiver 76-GHz to 81-GHz ind ustrial high-perfor Learn More about Texas Instruments ti iwr2243 fmcw transceiver	Datasheet	168In Stock	$50.29 $40.72 $38.32 $36.75 View $33.80 Quote	Min.: 1 Mult.: 1	RF Transceiver	802.11 b WLAN	SMD/SMT	FCCSP-161
RF Transceiver 57-GHz to 64-GHz ind ustrial high-perfor IWR6243ABGABL Texas Instruments 1: $55.24 207In Stock	Mfr. Part No. IWR6243ABGABL Mouser Part No 595-IWR6243ABGABL	Texas Instruments	RF Transceiver 57-GHz to 64-GHz ind ustrial high-perfor Learn More about Texas Instruments ti iwr6243 fmcw transceiver	Datasheet	207In Stock	$55.24 $44.73 $42.11 $40.36 View $37.84 Quote	Min.: 1 Mult.: 1	RF Transceiver	802.11 b WLAN	SMD/SMT	FCBGA-161
RF Transceiver 76-GHz to 81-GHz aut omotive second-gene A 595-AWR2243ABGABLRQ1 AWR2243ABGABLQ1 Texas Instruments 1: $71.13 67In Stock 352Expected 16/11/2026	Mfr. Part No. AWR2243ABGABLQ1 Mouser Part No 595-AWR2243ABGABLQ1	Texas Instruments	RF Transceiver 76-GHz to 81-GHz aut omotive second-gene A 595-AWR2243ABGABLRQ1 Learn More about Texas Instruments ti awr2243 fmcw tranceivers	Datasheet	67In Stock 352Expected 16/11/2026	$71.13 $59.87 $56.68 $53.41 $50.43	Min.: 1 Mult.: 1	RF Transceiver	Radar	SMD/SMT	FCCSP-161
Modulator/Demodulator 100MHz to 1000MHz Integrated Wideband ADRF6850BCPZ Analog Devices 1: $46.20 596In Stock	Mfr. Part No. ADRF6850BCPZ Mouser Part No 584-ADRF6850BCPZ	Analog Devices	Modulator/Demodulator 100MHz to 1000MHz Integrated Wideband Learn More about Analog Devices adi rf solutions	Datasheet	596In Stock	$46.20 $37.41 $35.21 $33.76 View $31.65 Quote	Min.: 1 Mult.: 1	Modulator / Demodulator	Demodulator	SMD/SMT	LFCSP-56
Modulator/Demodulator Sat mod ADRF6755ACPZ Analog Devices 1: $38.32 33In Stock	Mfr. Part No. ADRF6755ACPZ Mouser Part No 584-ADRF6755ACPZ	Analog Devices	Modulator/Demodulator Sat mod Learn More about Analog Devices adi rf solutions	Datasheet	33In Stock	$38.32 $30.63 $28.71 $26.60 View $25.60 $25.00	Min.: 1 Mult.: 1	Modulator / Demodulator	Modulator	SMD/SMT	LFCSP-56
RF Transceiver PurePath Wireless 2. 4GHz RF SoC A 595-C A 595-CC8530RHAR CC8530RHAT Texas Instruments 1: $15.78 81In Stock	Mfr. Part No. CC8530RHAT Mouser Part No 595-CC8530RHAT	Texas Instruments	RF Transceiver PurePath Wireless 2. 4GHz RF SoC A 595-C A 595-CC8530RHAR Learn More about Texas Instruments ticc8520	Datasheet	81In Stock	Cut Tape $15.78 $12.57 $11.90 $10.62 Reel $9.85 View $9.53 $9.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Transceiver	ISM	SMD/SMT	VQFN-40
RF System on a Chip - SoC GSMA eSIM for IoT system-on-chip solution for IoT environment ST4SI3M004600HFW STMicroelectronics 1: $5.40 11,982On Order New Product	Mfr. Part No. ST4SI3M004600HFW Mouser Part No 511-ST4SI3M004600HFW New Product	STMicroelectronics	RF System on a Chip - SoC GSMA eSIM for IoT system-on-chip solution for IoT environment Learn More about STMicroelectronics st4sim300m esim	Datasheet	11,982On Order On Order Ship Dates Mfr. No: ST4SI3M004600HFW Stock: 0 On Order: 7,982 Expected 30/11/2026 4,000 Expected 21/12/2026 Factory Lead Time: 12 Weeks	Cut Tape $5.40 $4.42 $4.00 $3.69 View Reel $3.13 $3.51 $3.41 $3.28 $3.24 $3.13 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	RF System on a Chip - SoC	GSMA Embedded SIM	SMD/SMT
RF Receiver AM/FM/HD/DAB/DAB+ Digital Radio Receiver SI4689-A10-GM Skyworks Solutions, Inc. 1: $28.64 520Expected 14/12/2026	Mfr. Part No. SI4689-A10-GM Mouser Part No 634-SI4689-A10-GM	Skyworks Solutions, Inc.	RF Receiver AM/FM/HD/DAB/DAB+ Digital Radio Receiver Learn More about Skyworks Solutions, Inc. siliconlabs si468x receiver	Datasheet	520Expected 14/12/2026	$28.64 $23.70 $22.32 $20.63 View $19.64 $19.03	Min.: 1 Mult.: 1	RF Receiver	AM/FM/DAB/DAB+ HD Radio	SMD/SMT	QFN-48
RF System on a Chip - SoC BG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIBG301M104XILB0R Silicon Labs 2,500: $3.33 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. SIBG301M104XILB0R Mouser Part No 634-IBG301M104XILB0R New Product	Silicon Labs	RF System on a Chip - SoC BG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.33	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC BG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 SIBG301M114KIHB0R Silicon Labs 2,500: $4.66 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. SIBG301M114KIHB0R Mouser Part No 634-IBG301M114KIHB0R New Product	Silicon Labs	RF System on a Chip - SoC BG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.66	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC		SMD/SMT	QFN-32
RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIMG301M104XILB0R Silicon Labs 2,500: $4.03 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. SIMG301M104XILB0R Mouser Part No 634-IMG301M104XILB0R New Product	Silicon Labs	RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.03	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC		SMD/SMT	QFN-40
RF System on a Chip - SoC MG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 SIMG301M114KIHB0R Silicon Labs 2,500: $5.30 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. SIMG301M114KIHB0R Mouser Part No 634-IMG301M114KIHB0R New Product	Silicon Labs	RF System on a Chip - SoC MG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.30	Min.: 2,500 Mult.: 2,500 : 2,500	RF System on a Chip - SoC		SMD/SMT	QFN-32
RF System on a Chip - SoC MG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 SIMG301M114KIHB0 Silicon Labs 2,450: $5.30 Non-Stocked Lead-Time 12 Weeks New Product	Mfr. Part No. SIMG301M114KIHB0 Mouser Part No 634-SIMG301M114KIHB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 2048k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.30	Min.: 2,450 Mult.: 2,450	RF System on a Chip - SoC		SMD/SMT	QFN-32