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Adafruit USB Host FeatherWing with MAX3421E

ADA5858 · AdafruitActive

Adafruit USB Host FeatherWing with MAX3421E photo
Adafruit USB Host FeatherWing with MAX3421E illustration

Adafruit product #5858 — built on MAX3421E. Interfaces: USB.

Part numberADA5858
ManufacturerAdafruit
CategoryInterface & Expansion › Breakouts & Adapters
Pins56

Adafruit USB Host FeatherWing with MAX3421E pinout

PinNameTypeDescription
1VBATpower
2ENbidirectional
3VBUSpower
4Nbidirectional
5Mbidirectional
6Lbidirectional
7CSbidirectional
8IRQbidirectional
9Ibidirectional
10Hbidirectional
11SCLbidirectional
12SDAbidirectional
13VBATpower
14ENbidirectional
15VBUSpower
16Nbidirectional
17Mbidirectional
18Lbidirectional
19CSbidirectional
20IRQbidirectional
21Ibidirectional
22Hbidirectional
23SCLbidirectional
24SDAbidirectional
25GPXbidirectional
26CSbidirectional
27IRQbidirectional
285V_ENbidirectional
29Abidirectional
30Bbidirectional
31Cbidirectional
32Dbidirectional
33Ebidirectional
34Fbidirectional
35SCKbidirectional
36MOSIbidirectional
37MISObidirectional
38RXbidirectional
39TXbidirectional
40Gbidirectional
41RESETbidirectional
423.3Vpower
43AREFbidirectional
44GNDground
45Abidirectional
46Bbidirectional
47Cbidirectional
48Dbidirectional
49Ebidirectional
50Fbidirectional
51SCKbidirectional
52MOSIbidirectional
53MISObidirectional
54RXbidirectional
55TXbidirectional
56Gbidirectional

Schematic symbol and footprint

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Footprint: Adafruit USB Host FeatherWing (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.

Where to buy

SupplierStockPriceStatus
Mouser31$14.95 (1+)View
DigiKey101$14.95 (1+)ActiveView

Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.

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