module

BU04

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	GND	ground	SMD	roundrect	2.4×1
	ST_NRST	output	SMD	roundrect	2.4×1
	PA1	io	SMD	roundrect	2.4×1
	PA2	passive	SMD	roundrect	2.4×1
	PA3	passive	SMD	roundrect	2.4×1
	PB15	passive	SMD	roundrect	2.4×1
	PB14	passive	SMD	roundrect	2.4×1
	PB13	passive	SMD	roundrect	2.4×1
	PB12	passive	SMD	roundrect	2.4×1
	GND	ground	SMD	roundrect	2.4×1
	WAKEUP	passive	SMD	roundrect	2.4×1
	DW_RSTN	passive	SMD	roundrect	2.4×1
	SPI_CLK	passive	SMD	roundrect	2.4×1
	SPI_MOSI	passive	SMD	roundrect	2.4×1
	SPI_MISO	passive	SMD	roundrect	2.4×1
	SPI_CSN	passive	SMD	roundrect	2.4×1
	IRQ	passive	SMD	roundrect	2.4×1
	GPIO2	passive	SMD	roundrect	2.4×1
	GPIO3	passive	SMD	roundrect	2.4×1
	GPIO5	passive	SMD	roundrect	2.4×1
	GPIO6	passive	SMD	roundrect	2.4×1
	SYNC	passive	SMD	roundrect	2.4×1
	VDD1	passive	SMD	roundrect	2.4×1
	3V3	passive	SMD	roundrect	2.4×1
	EXTON	passive	SMD	roundrect	2.4×1
	PA9	passive	SMD	roundrect	2.4×1
	PA10	passive	SMD	roundrect	2.4×1
	PA11	passive	SMD	roundrect	2.4×1
	PA12	passive	SMD	roundrect	2.4×1
	SWDIO	passive	SMD	roundrect	2.4×1
	SWCLK	passive	SMD	roundrect	2.4×1
	PB6	passive	SMD	roundrect	2.4×1
	PB7	passive	SMD	roundrect	2.4×1
	3V3	passive	SMD	roundrect	2.4×1
	BOOT0	input	SMD	circle	1.5×1.5
	BOOT1	passive	SMD	circle	1.5×1.5

Key Parameters

Frequency

6.49GHz

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Details

Category: module

MPN: BU04

Manufacturer: Ai-Thinker

Package: SMD,35.5x33.5mm

Footprint: WIRELM-SMD_BU04

JLCPCB: C42420050

LCSC: C42420050

Lifecycle: active

Mounting: SMT

RoHS: Compliant

MSL: MSL 3

ECCN: -

JLCPCB Stock & Pricing

In Stock(10 pcs)

1-9 pcs$15.3044

10-11 pcs$14.9108

12-13 pcs$14.9108

14-15 pcs$14.9108

16-17 pcs$14.9108

18+ pcs$14.9108