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SPC574K72E5 Datasheet(PDF) 16 Page - STMicroelectronics |
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SPC574K72E5 Datasheet(HTML) 16 Page - STMicroelectronics |
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16 / 127 page ![]() Package pinouts and signal descriptions SPC574Kxx 16/127 DocID023601 Rev 5 2 Package pinouts and signal descriptions 2.1 Package pinouts The QFP and FusionQuad® package pinouts are shown in Figure 3 and Figure 4. Figure 3. 144-pin QFP and 172-pin FQ configuration (top view) PD[14] PD[15] PC[9] PC[8] PC[7] PC[6] PC[5] PC[4] PC[3] NC/VDD_LV_BD5 PC[2] PC[1] PC[0] PE[0] PE[1] PE[2] PD[12] PD[13] PE[3] PE[4] PI[9] VDD_LV VDD_HV_IO_MAIN VDD_HV_ADR_D VSS_HV_ADR_D PG[1] PG[2] PG[3] PG[4] PB[15] PB[14] PB[13] PB[12] PB[5] PG[5] PG[6] PE[9] PE[8] PD[5] PD[4] PE[7] PE[6] PE[5] PG[14] PG[13] VDD_LV ESR0 PORST PA[4] PF[15] TESTMODE PF[14] PA[6] PA[5] PA[9] PA[7] PA[8] PA[14] PD[6] PD[7] PF[13] VDD_HV_IO_JTAG XTAL EXTAL VSSOSC VDD_LV VDD_HV_IO_MAIN PF[12] PF[11] PF[10] PF[9] PF[8] 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 eTQFP144 / FQ1723 Note: 1 Pins marked “NC” have no connection. 2 LVDS Test pins marked with an asterix (*) can be soldered to GND or left unconnected. 3 The eLQFP144 and FQ172 package pinouts are nearly identical, with the following exception: A1–A28 are additional pins that appear only on the FQ172 package. 4 The shaded area in the middle of the pinout is an exposed pad that on both the eLQFP144 and FQ172 packages is the primary VSS connection. 5 Pin 10 is NC in the 144-pin package and VDD_LV_BD in the 172-pin package. VSS4 |
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