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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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MPC5644B датащи(PDF) 12 Page - Freescale Semiconductor, Inc |
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MPC5644B датащи(HTML) 12 Page - Freescale Semiconductor, Inc |
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12 / 114 page  MPC5646C Microcontroller Data Sheet, Rev. 3 Preliminary—Subject to Change Without Notice Freescale Semiconductor 12 Figure 4. 256-pin BGA configuration 3.1 Pad types In the device the following types of pads are available for system pins and functional port pins: S = Slow1 M = Medium1, 2 1234 5678 9 10 11 12 13 14 15 16 A PC[15] PB[2] PC[13] PI[1] PE[7] PH[8] PE[2] PE[4] PC[4] PE[3] PH[9] PI[4] PH[11] PE[14] PA[10] PG[11] A B PH[13] PC[14] PC[8] PC[12] PI[3] PE[6] PH[5] PE[5] PC[5] PC[0] PC[2] PH[12] PG[10] PA[11] PA[9] PA[8] B C PH[14] VDD_HV_ A PC[9] PL[0] PI[0] PH[7] PH[6] VSS_LV VDD_HV_ A PA[5] PC[3] PE[15] PG[14] PE[12] PA[7] PE[13] C D PG[5] PI[6] PJ[4] PB[3] PK[15] PI[2] PH[4] VDD_LV PC[1] PH[10] PA[6] PI[5] PG[15] PF[14] PF[15] PH[2] D E PG[3] PI[7] PH[15] PG[2] VDD_LV VSS_LV PK[10] PK[9] PM[1] PM[0] PL[15] PL[14] PG[0] PG[1] PH[0] VDD_HV_ A E F PA[2] PG[4] PA[1] PE[1] PL[2] PM[6] PL[1] PK[11] PM[5] PL[13] PL[12] PM[2] PH[1] PH[3] PG[12] PG[13] F G PE[8] PE[0] PE[10] PA[0] PL[3] VSS_HV VSS_HV VSS_HV VSS_HV VSS_HV VSS_HV PK[12] VDD_HV_ B PI[13] PI[12] PA[3] G H PE[9] VDD_HV_ A PE[11] PK[1] PL[4] VSS_LV VSS_LV VSS_HV VSS_HV VSS_HV VSS_HV PK[13] VDD_HV_ A VDD_LV VSS_LV PI[11] H J VSS_HV VRC_CTR L VDD_LV PG[9] PL[5] VSS_LV VSS_LV VSS_LV VSS_HV VSS_HV VSS_HV PK[14] PD[15] PI[8] PI[9] PI[10] J K RESET VSS_LV PG[8] PC[11] PL[6] VSS_LV VSS_LV VSS_LV VSS_LV VDD_LV VDD_LV PM[3] PD[14] PD[13] PB[14] PB[15] K L PC[10] PG[7] PB[0] PK[2] PL[7] VSS_LV VSS_LV VSS_LV VSS_LV VDD_LV VDD_LV PM[4] PD[12] PB[12] PB[13] VDD_HV_ ADC1 L M PG[6] PB[1] PK[4] PF[9] PK[5] PK[6] PK[7] PK[8] PL[8] PL[9] PL[10] PL[11] PB[11] PD[10] PD[11] VSS_HV_ ADC1 M N PK[3] PF[8] PC[6] PC[7] PJ[13] VDD_HV_ A PB[10] PF[6] VDD_HV_ A PJ[1] PD[2] PJ[5] PB[5] PB[6] PJ[6] PD[9] N P PF[12] PF[10] PF[13] PA[14] PJ[9] PA[12] PF[0] PF[5] PF[7] PJ[3] PI[15] PD[4] PD[7] PD[8] PJ[8] PJ[7] P R PF[11] PA[15] PJ[11] PJ[15] PA[13] PF[2] PF[3] PF[4] VDD_LV PJ[2] PJ[0] PD[0] PD[3] PD[6] VDD_HV_ ADC0 PB[7] R T PJ[12] PA[4] PK[0] PJ[14] PJ[10] PF[1] XTAL EXTAL VSS_LV PB[9] PB[8] PI[14] PD[1] PD[5] VSS_HV_ ADC0 PB[4] T 1234 5678 9 10 11 12 13 14 15 16 Notes: 1) VDD_HV_B supplies the IO voltage domain for the pins PE[12], PA[11], PA[10], PA[9], PA[8], PA[7], PE[13], PF[14], PF[15], PG[0], PG[1], PH[3], PH[2], PH[1], PH[0], PG[12], PG[13], and PA[3]. 2)Availability of port pin alternate functions depends on product selection. 1. See the I/O pad electrical characteristics in the device data sheet for details. 2. All medium and fast pads are in slow configuration by default at reset and can be configured as fast or medium. For example, Fast/Medium pad will be Medium by default at reset. Similarly, Slow/Medium pad will be Slow by default. Only exception is PC[1] which is in medium configuration by default (refer to PCR.SRC in the reference manual, Pad Configuration Registers (PCR0—PCR198)). |
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