Instruction/ maintenance manual of the product USB2601 SMSC
Go to page of 29
SMSC USB2601/USB2602 DA T ASHEET Revision 1.6 (06-20-08) Datasheet PRODUCT FEA TURES USB2601/USB2602 4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FET s & HS Hub Hub Controller Provides Three USB 2.0 Dow nstream Ports via internal USB 2.
ORDER NUMBERS: USB2601/USB2602-NE-XX FO R 128 PIN, TQFP PACKAGE USB2601/USB2602-NU-XX FOR 128 PIN, TQFP LEAD-FREE ROHS COMPLIA NT P ACKAGE “XX” in the order number indicates the inter nal ROM firmware revision level. PLEASE CONTACT YOUR SMSC SALES REPR ESENT ATIVE FOR MORE INFORMATION.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 3 Revision 1.6 (06-20-08) DA T ASHEET T able of Content s Chapter 1 General Description . . . . . . . . . . . . . . . . . . . .
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 4 SMSC USB2601/USB2602 DA T ASHEET List of Figures Figure 4.1 USB2601/USB2602 128-Pin TQFP . . . . . . . . . . . . . . . .
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 5 Revision 1.6 (06-20-08) DA T ASHEET List of T ables Table 3.1 USB2601/USB2602 128-Pin TQFP Package . . . . . . . . . . . . .
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 6 SMSC USB2601/USB2602 DA T ASHEET Chapter 1 General Description The USB2601/USB2602 is an Integrated “co mbo” High-S peed USB hub and Fl ash Media Controller .
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 7 Revision 1.6 (06-20-08) DA T ASHEET with respect to the terms under which.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 8 SMSC USB2601/USB2602 DA T ASHEET Chapter 2 Acronyms SM: SmartMedia SM.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 9 Revision 1.6 (06-20-08) DA T ASHEET Chapter 3 Pin T able 3.1 128-Pin TQFP Package T able 3.1 USB2601/USB2602 12 8-Pin TQFP Package UPSTREAM USB 2.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 10 SMSC USB2601/USB2602 DA T ASHEET 3.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 1 1 Revision 1.6 (06-20-08) DA T ASHEET Notes: RBIAS is connected to the Analog Ground plane VSS via a resistor. When the internal 1.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 12 SMSC USB2601/USB2602 DA T ASHEET Chapter 4 Pin Configuration Figure 4.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 13 Revision 1.6 (06-20-08) DA T ASHEET Chapter 5 Block Diagram Figure 5.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 14 SMSC USB2601/USB2602 DA T ASHEET Chapter 6 Pin Descriptions This section provides a detailed description of each signal.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 15 Revision 1.6 (06-20-08) DA T ASHEET Over Current Sense OCS[4:2]_N IPU Input fro m external current monitor i ndicating an over- current condition.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 16 SMSC USB2601/USB2602 DA T ASHEET CF IO Read CF_nIOR O8 This pin is an active low read strobe signal for CF device. CF IO Write S t robe CF_nIOW O8 T his pin is an active low write strobe si gnal for CF device.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 17 Revision 1.6 (06-20-08) DA T ASHEET SM Chip Enable SM_nCE O8PU This pin is th e active low chip enable signal to the SM device.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 18 SMSC USB2601/USB2602 DA T ASHEET SD Command SD_CMD I/O8PU This is a bi-directional signal that conne ct s to the CMD signal of SD/MMC device.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 19 Revision 1.6 (06-20-08) DA T ASHEET General Purpose I/O Or Card Power GPIO1 1 / CRD_PWR2 I/O8 GPIO: These pins may be used either as input, edge sensitive interrupt input, or output.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 20 SMSC USB2601/USB2602 DA T ASHEET Notes: Hot-insertion capable card connectors are require d for all flash media. It is required for SD connector to have Write Protect switch.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 21 Revision 1.6 (06-20-08) DA T ASHEET Chapter 7 DC Parameters 7.1 Maximum Guaranteed Ratings Operating T emperature Range* ..
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 22 SMSC USB2601/USB2602 DA T ASHEET 7.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 23 Revision 1.6 (06-20-08) DA T ASHEET IS T ype Input Buffer Low Input Leve l High Input Level Hysteresis V ILI V IHI V HYSI 2.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 24 SMSC USB2601/USB2602 DA T ASHEET I/O12 Type Buffer Low Output Level High Output Level Output Leakage V OL V OH I OL 2.4 0.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 25 Revision 1.6 (06-20-08) DA T ASHEET Note 7.4 Output leakage is measured w ith the current pins in hi gh impedance. Note 7.5 See Appendix A for USB DC el ectrical characteristi cs.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 26 SMSC USB2601/USB2602 DA T ASHEET 7.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 27 Revision 1.6 (06-20-08) DA T ASHEET Chapter 8 Package Information 8.1 Package Outline Figure 8.1 USB2601/USB2602 128 -Pin TQFP Package Outline Notes: 1.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po we r FET s & HS Hub Datasheet Revision 1.6 (06-20-08) 28 SMSC USB2601/USB2602 DA T ASHEET 8.2 Package Thermal Sp ecifications T ab le 8.2 12 8-Pin TQFP Package Thermal Param eters PARAMETER SYMBOL V ALUE UNIT COMMENTS Thermal Resi stance Θ JA 53.
4th Generation USB 2.0 Flash Media Contr oller with Integrated Card Po wer FET s & HS Hub Datasheet SMSC USB2601/USB2602 29 Revision 1.6 (06-20-08) DA T ASHEET Chapter 9 GPIO Usage T able 9.1 GPIO Usage (ROM Rev -01) NAME ACTIVE LEVEL SYMBOL DESCRIPTION AND NOTE GPIO1 H Flash Media Activity LED/ xD_Door Indicates media activity .
An important point after buying a device SMSC USB2601 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought SMSC USB2601 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data SMSC USB2601 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, SMSC USB2601 you will learn all the available features of the product, as well as information on its operation. The information that you get SMSC USB2601 will certainly help you make a decision on the purchase.
If you already are a holder of SMSC USB2601, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime SMSC USB2601.
However, one of the most important roles played by the user manual is to help in solving problems with SMSC USB2601. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device SMSC USB2601 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center