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AN2621
| Title |
Title
AN26.21- USB Device Design Checklist
|
|---|---|
| Name |
Name
AN2621
|
| Date |
Date
08/10/2015
|
| Product Categories |
Product Categories
USB /
Bridges
|
| Description |
Description
The purpose of this application note is to provide a list of items that need to be considered when designing systems that incorporate the following categories of Microchip USB products: ? USB 2.0 Hubs ? USB 3.0 Hubs ? Flash Media Controllers ? Flash Media Controller Hub Combo ? USB Transceivers The target audience of this document is system engineers and layout professionals who are familiar with industry standard practices. This application note must be used in conjunction with the device data sheet, reference design, and other relevant application notes.
|
Silicon Products
| Title | Product | Title |
|---|---|---|
|
USB4715
Automotive FlexConnect Smart Hub
|
USB4715 | Automotive FlexConnect Smart Hub |
|
USB84604
USB 2.0 HSIC Hi-Speed 4-Port Controller Hub
|
USB84604 | USB 2.0 HSIC Hi-Speed 4-Port Controller Hub |
|
USB84602
2-Port Automotive SmartHub
|
USB84602 | 2-Port Automotive SmartHub |
| USB83340 | USB83340 | |
|
USB82640
Automotive-Grade USB 2.0 Hub and Flash Media Card Controller Combo
|
USB82640 | Automotive-Grade USB 2.0 Hub and Flash Media Card Controller Combo |
|
USB82642
Automotive-Grade USB 2.0 Hub and Flash Media Card Controller Combo
|
USB82642 | Automotive-Grade USB 2.0 Hub and Flash Media Card Controller Combo |
| USB82514 | USB82514 | |
|
USB4712
USB2.0 Retimer Hub, with Auto-FlexConnect
|
USB4712 | USB2.0 Retimer Hub, with Auto-FlexConnect |
|
USB7216
USB Type-C Gen2 SmartHub
|
USB7216 | USB Type-C Gen2 SmartHub |
|
usb5434
USB3.0 4port Hub
|
usb5434 | USB3.0 4port Hub |
|
USB5734
4-Port USB SS / Hi-Speed Hub Controller
|
USB5734 | 4-Port USB SS / Hi-Speed Hub Controller |
|
USB5744
4-Port USB SS / Hi-Speed Hub Controller
|
USB5744 | 4-Port USB SS / Hi-Speed Hub Controller |
|
USB3336
19.2Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3336 | 19.2Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB2244
USB 2.0 SD/MMC Flash Media Controller
|
USB2244 | USB 2.0 SD/MMC Flash Media Controller |
|
USB3321
26Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3321 | 26Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB2641
USB 2.0 Flash Media Controller with Hi-Speed USB Hub
|
USB2641 | USB 2.0 Flash Media Controller with Hi-Speed USB Hub |
|
USB2642
USB 2.0 Flash Media Controller with Hi-Speed USB Hub
|
USB2642 | USB 2.0 Flash Media Controller with Hi-Speed USB Hub |
|
USB3450
USB 2.0 UTMI+ PHY IC
|
USB3450 | USB 2.0 UTMI+ PHY IC |
|
USB7206
Gen2 Legacy Hub
|
USB7206 | Gen2 Legacy Hub |
|
USB5816
Gen1 6port USB-C SmartHub
|
USB5816 | Gen1 6port USB-C SmartHub |
|
USB5534B
USB3.0 4port Hub
|
USB5534B | USB3.0 4port Hub |
|
USB3343
26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
|
USB3343 | 26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage |
|
USB3319
13Mhz USB 2.0 ULPI PHY IC
|
USB3319 | 13Mhz USB 2.0 ULPI PHY IC |
|
USB3320
Multi-frequency USB 2.0 ULPI PHY IC
|
USB3320 | Multi-frequency USB 2.0 ULPI PHY IC |
|
USB7002
4-Port SS / HS USB Type-C SmartHub
|
USB7002 | 4-Port SS / HS USB Type-C SmartHub |
|
USB2534
MTT 4-Port USB 2.0 Hi-Speed Hub Controller
|
USB2534 | MTT 4-Port USB 2.0 Hi-Speed Hub Controller |
|
USB3803
Three Port USB 2.0 Hi-Speed Hub Controller for Portable Applications
|
USB3803 | Three Port USB 2.0 Hi-Speed Hub Controller for Portable Applications |
|
USB2532
MTT 2-Port USB 2.0 Hi-Speed Hub Controller
|
USB2532 | MTT 2-Port USB 2.0 Hi-Speed Hub Controller |
|
USB3327
27Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3327 | 27Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB3290
USB 2.0 UTMI PHY IC
|
USB3290 | USB 2.0 UTMI PHY IC |
|
USB3280
USB 2.0 UTMI PHY IC
|
USB3280 | USB 2.0 UTMI PHY IC |
|
USB5742B
2-Port USB SS / Hi-Speed Hub Controller
|
USB5742B | 2-Port USB SS / Hi-Speed Hub Controller |
|
USB3330
26Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3330 | 26Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB3341
26Mhz USB 2.0 ULPI PHY IC
|
USB3341 | 26Mhz USB 2.0 ULPI PHY IC |
|
USB7016
6-Port SS / HS USB Type-C Gen1 SmartHub
|
USB7016 | 6-Port SS / HS USB Type-C Gen1 SmartHub |
|
USB3322
12Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3322 | 12Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB7216C
6-Port SS+ / SS / HS USB Type-C Gen2 SmartHub
|
USB7216C | 6-Port SS+ / SS / HS USB Type-C Gen2 SmartHub |
|
USB7206C
6-Port SS+ / SS / HS USB Gen2 SmartHub
|
USB7206C | 6-Port SS+ / SS / HS USB Gen2 SmartHub |
|
USB7006
6-Port SS / HS USB Gen1 SmartHub
|
USB7006 | 6-Port SS / HS USB Gen1 SmartHub |
|
USB2640
USB 2.0 Flash Media Controller with Hi-Speed USB Hub
|
USB2640 | USB 2.0 Flash Media Controller with Hi-Speed USB Hub |
|
USB5906
Gen1 6port USB-C SmartHub
|
USB5906 | Gen1 6port USB-C SmartHub |
| USB2524 | USB2524 | |
|
USB5826C
6-Port USB SS / Hi-Speed Hub Controller
|
USB5826C | 6-Port USB SS / Hi-Speed Hub Controller |
|
USB5916C
6-Port USB SS / Hi-Speed SmartHub Controller
|
USB5916C | 6-Port USB SS / Hi-Speed SmartHub Controller |
|
USB3370
High Speed Switch for Mobile and Portable Applications
|
USB3370 | High Speed Switch for Mobile and Portable Applications |
| USB2507 | USB2507 | |
|
USB7051
4port USB-C PD SmartHub
|
USB7051 | 4port USB-C PD SmartHub |
|
USB5533B
USB3.0 3port Hub
|
USB5533B | USB3.0 3port Hub |
|
USB5532B
USB3.0 2port Hub
|
USB5532B | USB3.0 2port Hub |
|
USB3310
Multi-frequency USB 2.0 ULPI PHY IC
|
USB3310 | Multi-frequency USB 2.0 ULPI PHY IC |
|
USB5537B
USB3.0 7-port Hub
|
USB5537B | USB3.0 7-port Hub |
|
USB7252C
4-Port SS+ / SS / HS USB Type-C Gen2 SmartHub
|
USB7252C | 4-Port SS+ / SS / HS USB Type-C Gen2 SmartHub |
|
USB2512B
2-Port USB 2.0 Hi-Speed Hub Controller
|
USB2512B | 2-Port USB 2.0 Hi-Speed Hub Controller |
|
USB2412
STT 2-Port USB 2.0 Hi-Speed Hub Controller
|
USB2412 | STT 2-Port USB 2.0 Hi-Speed Hub Controller |
|
USB7051P
Gen1 USB-C SmartHub
|
USB7051P | Gen1 USB-C SmartHub |
|
USB3250
USB 2.0 UTMI PHY IC
|
USB3250 | USB 2.0 UTMI PHY IC |
|
USB3338
38.4Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3338 | 38.4Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB2241
USB 2.0 Multi-Format Flash Media Controller
|
USB2241 | USB 2.0 Multi-Format Flash Media Controller |
|
USB3329
13Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3329 | 13Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB3333
19.2/26Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3333 | 19.2/26Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB7252
Gen2 USB-C® Hub
|
USB7252 | Gen2 USB-C® Hub |
|
USB5807
Gen1 7port Legacy SmartHub
|
USB5807 | Gen1 7port Legacy SmartHub |
|
USB5916
Gen1 6port USB-C SmartHub
|
USB5916 | Gen1 6port USB-C SmartHub |
|
USB3751A-2
USB2.0 Protection IC with Battery Charger Detection
|
USB3751A-2 | USB2.0 Protection IC with Battery Charger Detection |
|
USB7050P
4-Port USB 3.2 Gen 1 SmartHub Controller
|
USB7050P | 4-Port USB 3.2 Gen 1 SmartHub Controller |
|
USB5926
Gen1 6port USB-C® SmartHub
|
USB5926 | Gen1 6port USB-C® SmartHub |
|
USB5926C
6-Port USB SS / Hi-Speed SmartHub Controller
|
USB5926C | 6-Port USB SS / Hi-Speed SmartHub Controller |
|
USB3346
19.2Mhz USB 2.0 ULPI PHY IC
|
USB3346 | 19.2Mhz USB 2.0 ULPI PHY IC |
|
USB3317
26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
|
USB3317 | 26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage |
|
USB3315
24Mhz USB 2.0 ULPI PHY IC
|
USB3315 | 24Mhz USB 2.0 ULPI PHY IC |
|
USB5742
Gen1 2port Legacy Hub
|
USB5742 | Gen1 2port Legacy Hub |
|
USB4604
4-Port USB 2.0 Hi-Speed Hub Controller
|
USB4604 | 4-Port USB 2.0 Hi-Speed Hub Controller |
|
USB3347
27Mhz USB 2.0 ULPI PHY IC
|
USB3347 | 27Mhz USB 2.0 ULPI PHY IC |
|
USB3311
26Mhz USB 2.0 ULPI PHY IC
|
USB3311 | 26Mhz USB 2.0 ULPI PHY IC |
|
USB2514B
4-Port USB 2.0 Hi-Speed Hub Controller
|
USB2514B | 4-Port USB 2.0 Hi-Speed Hub Controller |
|
USB5806C
6-Port USB SS / Hi-Speed Hub Controller
|
USB5806C | 6-Port USB SS / Hi-Speed Hub Controller |
|
USB3316
19.2Mhz USB 2.0 ULPI PHY IC
|
USB3316 | 19.2Mhz USB 2.0 ULPI PHY IC |
|
USB3340
Multi-frequency USB 2.0 ULPI PHY IC with Variable I/O voltage
|
USB3340 | Multi-frequency USB 2.0 ULPI PHY IC with Variable I/O voltage |
|
USB3813
3-Port USB 2.0 Hi-Speed Hub Controller for Portable Applications
|
USB3813 | 3-Port USB 2.0 Hi-Speed Hub Controller for Portable Applications |
|
USB3613
3-Port USB 2.0 Hi-Speed Hub Controller for Portable Applications
|
USB3613 | 3-Port USB 2.0 Hi-Speed Hub Controller for Portable Applications |
|
USB2517
7-Port USB 2.0 Hi-Speed Hub Controller
|
USB2517 | 7-Port USB 2.0 Hi-Speed Hub Controller |
|
USB7052N
4-Port SS / HS USB Type-C Gen1 SmartHub
|
USB7052N | 4-Port SS / HS USB Type-C Gen1 SmartHub |
|
USB2250
USB 2.0 Multi-Slot Flash Media Controller
|
USB2250 | USB 2.0 Multi-Slot Flash Media Controller |
|
USB4640
USB 2.0 Flash Media Controller with Hi-Speed USB Hub
|
USB4640 | USB 2.0 Flash Media Controller with Hi-Speed USB Hub |
|
USX2064
4-Port USB 2.0 Hi-Speed Hub Controller
|
USX2064 | 4-Port USB 2.0 Hi-Speed Hub Controller |
|
USB3500
USB 2.0 UTMI+ PHY IC with OTG
|
USB3500 | USB 2.0 UTMI+ PHY IC with OTG |
|
USB3331
26Mhz USB 2.0 ULPI PHY IC in WLCS package
|
USB3331 | 26Mhz USB 2.0 ULPI PHY IC in WLCS package |
|
USB2240
USB 2.0 Multi-Format Flash Media Controller
|
USB2240 | USB 2.0 Multi-Format Flash Media Controller |
|
USB2660
Dual USB 2.0 Flash Media Controller with Hi-Speed USB Hub
|
USB2660 | Dual USB 2.0 Flash Media Controller with Hi-Speed USB Hub |
|
USB7056
6port USB-C® SmartHub
|
USB7056 | 6port USB-C® SmartHub |
| USB2602 | USB2602 | |
| USB2601 | USB2601 | |
|
USB5826
Gen1 6port USB-C SmartHub
|
USB5826 | Gen1 6port USB-C SmartHub |
|
USB5806
Gen1 6port Legacy SmartHub
|
USB5806 | Gen1 6port Legacy SmartHub |
| USB2514 | USB2514 | |
| USB3313 | USB3313 | |
|
USB5906C
6-Port USB SS / Hi-Speed SmartHub Controller
|
USB5906C | 6-Port USB SS / Hi-Speed SmartHub Controller |
|
USB2251
USB 2.0 Multi-Slot Flash Media Controller
|
USB2251 | USB 2.0 Multi-Slot Flash Media Controller |
|
USB3300
USB 2.0 ULPI PHY IC with OTG
|
USB3300 | USB 2.0 ULPI PHY IC with OTG |
|
USB5816C
6-Port USB SS / Hi-Speed Hub Controller
|
USB5816C | 6-Port USB SS / Hi-Speed Hub Controller |
|
USB3318
13Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
|
USB3318 | 13Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage |
|
USB3503
Portable 3-Port USB 2.0 HSIC Hi-Speed Hub Controller
|
USB3503 | Portable 3-Port USB 2.0 HSIC Hi-Speed Hub Controller |
|
USB7050
4port USB-C® PD SmartHub
|
USB7050 | 4port USB-C® PD SmartHub |
|
USB2513B
3-Port USB 2.0 Hi-Speed Hub Controller
|
USB2513B | 3-Port USB 2.0 Hi-Speed Hub Controller |
|
USB5807C
7-Port USB SS / Hi-Speed Hub Controller
|
USB5807C | 7-Port USB SS / Hi-Speed Hub Controller |
|
USB2533
MTT USB 2.0 Hi-Speed Three Port Hub Controller
|
USB2533 | MTT USB 2.0 Hi-Speed Three Port Hub Controller |
|
USB7052
4port USB-C PD SmartHub
|
USB7052 | 4port USB-C PD SmartHub |
|
USB2422
2 Port Low Cost USB2.0 Hub Controller
|
USB2422 | 2 Port Low Cost USB2.0 Hub Controller |
|
USB4624
MTT 4-Port USB 2.0 Hi-Speed Hub Controller
|
USB4624 | MTT 4-Port USB 2.0 Hi-Speed Hub Controller |
|
USB7214
Automotive 3-Port USB 3.2 Gen 2 Type-C® Controller Hub
|
USB7214 | Automotive 3-Port USB 3.2 Gen 2 Type-C® Controller Hub |
|
USX2532R
MTT 2-Port USB 2.0 Hi-Speed Hub Controller
|
USX2532R | MTT 2-Port USB 2.0 Hi-Speed Hub Controller |
|
USB2534D
4-Port USB 2.0 Hi-Speed Hub Controller
|
USB2534D | 4-Port USB 2.0 Hi-Speed Hub Controller |
|
USB4716
Automotive FlexConnect Smart Hub
|
USB4716 | Automotive FlexConnect Smart Hub |
|
USB7205C
5-Port SS+ / SS / HS USB Gen2 SmartHub
|
USB7205C | 5-Port SS+ / SS / HS USB Gen2 SmartHub |