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USB2224-NU-XX Datasheet(PDF) 7 Page - SMSC Corporation |
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USB2224-NU-XX Datasheet(HTML) 7 Page - SMSC Corporation |
7 / 20 page Bus Powered USB2.0 Flash Media Controller Datasheet SMSC USB2224 Page 7 Revision 1.3 (06-13-06) DATASHEET 3.2 128 Pin List Table 3.2.1 128 Pin TQFP PIN # NAME MA PIN # NAME MA PIN # NAME MA PIN # NAME MA 1 MA0 8 33 MS_D2 8 65 CF_nCD2 - 97 ATEST - 2 MA1 8 34 MS_D1 8 66 CF_IRQ - 98 VDDP 3 MA2 8 35 MS_D0 8 67 CF_IORDY - 99 XTAL2 - 4 VDDIO 36 MS_SCLK 8 68 CF_nIOR 8 100 XTAL1 - 5 MA3 8 37 MS_BS 8 69 CF_nIOW 8 101 VSSP 6 MA4 8 38 SD_nWP - 70 CF_nRESET 8 102 VDDA(REF) 7 MA5 8 39 VDDIO 71 CF_nCS0 8 103 RBIAS - 8 MA6 8 40 SD_DAT0 8 72 CF_nCS1 8 104 VSSA(REF) 9 MA7 8 41 SD_DAT1 8 73 CF_SA0 8 105 VDDA 10 MA8 8 42 SD_DAT2 8 74 VDDIO 106 USB+ - 11 MA9 8 43 SD_DAT3 8 75 CF_SA1 8 107 USB- - 12 MA10 8 44 SD_CMD 8 76 CF_SA2 8 108 VSSA 13 MA11 8 45 SD_CLK 8 77 SM_D0 8 109 nRESET - 14 MA12 8 46 CF_D0 8 78 SM_D1 8 110 VSSCORE 15 MA13 8 47 CF_D1 8 79 VSSIO 111 nTEST0 - 16 VDDCORE 48 CF_D2 8 80 SM_D2 8 112 nTEST1 - 17 MA14 8 49 CF_D3 8 81 SM_D3 8 113 GPIO1 8 18 MA15 8 50 CF_D4 8 82 SM_D4 8 114 GPIO2 8 19 MD0 8 51 VSSIO 83 SM_D5 8 115 GPIO3 8 20 MD1 8 52 VSSCORE 84 SM_D6 8 116 GPIO4 8 21 MD2 8 53 CF_D5 8 85 SM_D7 8 117 GPIO5 8 22 MD3 8 54 CF_D6 8 86 SM_ALE 8 118 GPIO6/ROMEN 8 23 VSSIO 55 CF_D7 8 87 SM_CLE 8 119 GPIO7 8 24 MD4 8 56 CF_D8 8 88 SM_nRE 8 120 GPIO8 8 25 MD5 8 57 CF_D9 8 89 SM_nWE 8 121 GPIO9 8 26 MD6 8 58 CF_D10 8 90 SM_nWP 8 122 GPIO10 8 27 MD7 8 59 CF_D11 8 91 VDDCORE 123 GPIO11 8 28 nMRD 8 60 CF_D12 8 92 SM_nCE 8 124 VSSIO 29 nMWR 8 61 CF_D13 8 93 VREG 125 GPIO12 8 30 nMCE 8 62 CF_D14 8 94 SM_nWPS - 126 GPIO13 8 31 MS_INS - 63 CF_D15 8 95 SM_nB/R - 127 GPIO14 8 32 MS_D3 8 64 CF_nCD1 - 96 SM_nCD - 128 GPIO15 8 Note 1: RBIAS is connected to the Analog Ground plane VSSA(REF) via a resistor. Note 2: When the internal 1.8V regulator is enabled, VDDCORE (91) and VDDP(98), MUST have a 10uf +/- 20%, (equivalent series resistance (ESR) <0.1ohm) bypass capacitor to VSSA. Note 3: VDDA(REF) and VSSA(REF) are same as the VDDA and VSSA respectively. |
Similar Part No. - USB2224-NU-XX |
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Similar Description - USB2224-NU-XX |
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