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4MB PSRAM RF System on a Chip - SoC

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Type	Core	Operating Frequency	Maximum Data Rate	Output Power	Sensitivity	Supply Voltage - Min	Supply Voltage - Max	Supply Current Receiving	Supply Current Transmitting	Program Memory Size	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Packaging
	RF System on a Chip - SoC Wi-Fi 6 SoC IC, QFN 7x7, 2.4 GHz, external PSRAM, no AI/ML, 4MB stacked flash, -40 to +85C SIWG917M110LGTBA Silicon Labs 1: £5.53 254In Stock	Mfr. Part No. SIWG917M110LGTBA Mouser Part No 634-SIWG917M110LGTBA	Silicon Labs	RF System on a Chip - SoC Wi-Fi 6 SoC IC, QFN 7x7, 2.4 GHz, external PSRAM, no AI/ML, 4MB stacked flash, -40 to +85C Learn More about Silicon Labs siwx917 soc	Datasheet	254In Stock	£5.53 £4.26 £3.95 £3.60 View £3.33 £3.22 £3.07	Min.: 1 Mult.: 1			BLE 5.4, Wi-Fi System On Chip	ARM Cortex M4	2.412 GHz to 2.484 GHz	5 Mbps		- 95 dBm	1.71 V	3.63 V	18 mA		4 MB	- 40 C	+ 85 C	QFN-84	Tray
	RF System on a Chip - SoC SMD Wi-Fi IC, ESP32-S2FN4R2, single-core MCU, 4 MB flash die and 2 MB PSRAM die inside, QFN 56-pin, 7*7 mm ESP32-S2FN4R2 Espressif Systems 1: £2.28 3,767In Stock 6,000On Order	Mfr. Part No. ESP32-S2FN4R2 Mouser Part No 356-ESP32-S2FN4R2	Espressif Systems	RF System on a Chip - SoC SMD Wi-Fi IC, ESP32-S2FN4R2, single-core MCU, 4 MB flash die and 2 MB PSRAM die inside, QFN 56-pin, 7*7 mm Learn More about Espressif Systems espressif esp32 s2 mcu	Datasheet	3,767In Stock 6,000On Order On Order Ship Dates Mfr. No: ESP32-S2FN4R2 Stock: 3,767 Can Dispatch Immediately On Order: 2,000 Expected 16/11/2026 4,000 Expected 06/01/2027 Factory Lead Time: 28 Weeks	Cut Tape £2.28 £1.96 £1.85 £1.71 View Reel £1.20 £1.62 £1.55 £1.49 £1.20	Min.: 1 Mult.: 1 : 2,000			Wi-Fi	RISC	2.4 GHz	150 Mbps	19.5 dBm	- 75 dBm	1.8 V	3.6 V	68 mA	310 mA	4 MB	- 40 C	+ 85 C	QFN-56	Reel, Cut Tape
	RF System on a Chip - SoC SMD IC ESP32-S3FH4R2, dual-core MCU, Wi-Fi 2.4G & BLE 5.0 combo, 4 MB flash and 2 MB PSRAM inside, QFN 56-pin, 7*7 mm ESP32-S3FH4R2 Espressif Systems 1: £3.20 1,559In Stock 6,000On Order	Mfr. Part No. ESP32-S3FH4R2 Mouser Part No 356-ESP32-S3FH4R2	Espressif Systems	RF System on a Chip - SoC SMD IC ESP32-S3FH4R2, dual-core MCU, Wi-Fi 2.4G & BLE 5.0 combo, 4 MB flash and 2 MB PSRAM inside, QFN 56-pin, 7*7 mm Learn More about Espressif Systems espressif esp32 s3 socs	Datasheet	1,559In Stock 6,000On Order On Order Ship Dates Mfr. No: ESP32-S3FH4R2 Stock: 1,559 Can Dispatch Immediately On Order: 2,000 Expected 16/12/2026 4,000 Expected 18/01/2027 Factory Lead Time: 22 Weeks	£3.20 £2.77 £2.62 £2.41 View £2.29 £2.18 £2.10 £1.99	Min.: 1 Mult.: 1			BLE 5.0, Wi-Fi	RISC	2.4 GHz	150 Mbps	21 dBm	- 76.5 dBm	1.8 V	3.6 V	91 mA	340 mA	4 MB	- 40 C	+ 105 C	QFN-56
	RF System on a Chip - SoC Module in SiP form, ESP32 ECO V3 with 8 MB flash and 2 MB PSRAM inside, dual-core MCU, Wi-Fi & Bluetooth combo, LGA 48-pin, 7*7 mm ESP32-PICO-V3-02 Espressif Systems 1: £4.42 3,136In Stock	Mfr. Part No. ESP32-PICO-V3-02 Mouser Part No 356-ESP32-PICO-V3-02	Espressif Systems	RF System on a Chip - SoC Module in SiP form, ESP32 ECO V3 with 8 MB flash and 2 MB PSRAM inside, dual-core MCU, Wi-Fi & Bluetooth combo, LGA 48-pin, 7*7 mm Learn More about Espressif Systems espressif esp32 pico v3 02 module	Datasheet	3,136In Stock	Cut Tape £4.42 £3.82 £3.62 £3.33 Reel £2.40 View £3.17 £3.04 £2.92 £2.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			Bluetooth, Wi-Fi	RISC	2.4 GHz	150 Mbps	19.5 dBm	- 75 dBm	3 V	3.6 V	116 mA	233 mA	4 MB	- 40 C	+ 85 C	LGA-48	Reel, Cut Tape, MouseReel
	RF System on a Chip - SoC Wi-Fi 6 SoC IC, QFN 7x7, 2.4 GHz, external PSRAM, no AI/ML, 4MB stacked flash, -40 to +85C SiWG917M110LGTBAR Silicon Labs 2,500: £3.07 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SiWG917M110LGTBAR Mouser Part No 634-SIWG917M110LGTBR	Silicon Labs	RF System on a Chip - SoC Wi-Fi 6 SoC IC, QFN 7x7, 2.4 GHz, external PSRAM, no AI/ML, 4MB stacked flash, -40 to +85C	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £3.07	Min.: 2,500 Mult.: 2,500 : 2,500				ARM Cortex M4	2.4 GHz	5 Mbps		- 97.5 dBm	1.71 V	3.63 V	18 mA		4 MB	- 40 C	+ 85 C	QFN-84	Reel