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MPC8541ECVTAPE 数据表(PDF) 55 Page - Freescale Semiconductor, Inc |
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MPC8541ECVTAPE 数据表(HTML) 55 Page - Freescale Semiconductor, Inc |
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55 / 84 page ![]() MPC8541E PowerQUICC™ III Integrated Communications Processor Hardware Specifications, Rev. 4 Freescale Semiconductor 55 Package and Pin Listings 3. Maximum solder ball diameter measured parallel to datum A. 4. Datum A, the seating plane, is defined by the spherical crowns of the solder balls. 5. Capacitors may not be present on all devices. 6. Caution must be taken not to short capacitors or exposed metal capacitor pads on package top. 7. The socket lid must always be oriented to A1. 14.3 Pinout Listings Table 43 provides the pin-out listing for the MPC8541E, 783 FC-PBGA package. Table 43. MPC8541E Pinout Listing Signal Package Pin Number Pin Type Power Supply Notes PCI1 and PCI2 (one 64-bit or two 32-bit) PCI1_AD[63:32], PCI2_AD[31:0] AA14, AB14, AC14, AD14, AE14, AF14, AG14, AH14, V15, W15, Y15, AA15, AB15, AC15, AD15, AG15, AH15, V16, W16, AB16, AC16, AD16, AE16, AF16, V17, W17, Y17, AA17, AB17, AE17, AF17, AF18 I/O OVDD 17 PCI1_AD[31:0] AH6, AD7, AE7, AH7, AB8, AC8, AF8, AG8, AD9, AE9, AF9, AG9, AH9, W10, Y10, AA10, AE11, AF11, AG11, AH11, V12, W12, Y12, AB12, AD12, AE12, AG12, AH12, V13, Y13, AB13, AC13 I/O OVDD 17 PCI_C_BE64[7:4] PCI2_C_BE[3:0] AG13, AH13, V14, W14 I/O OVDD 17 PCI_C_BE64[3:0] PCI1_C_BE[3:0] AH8, AB10, AD11, AC12 I/O OVDD 17 PCI1_PAR AA11 I/O OVDD PCI1_PAR64/PCI2_PAR Y14 I/O OVDD PCI1_FRAME AC10 I/O OVDD 2 PCI1_TRDY AG10 I/O OVDD 2 PCI1_IRDY AD10 I/O OVDD 2 PCI1_STOP V11 I/O OVDD 2 PCI1_DEVSEL AH10 I/O OVDD 2 PCI1_IDSEL AA9 I OVDD PCI1_REQ64/PCI2_FRAME AE13 I/O OVDD 5, 10 PCI1_ACK64/PCI2_DEVSEL AD13 I/O OVDD 2 PCI1_PERR W11 I/O OVDD 2 PCI1_SERR Y11 I/O OVDD 2, 4 PCI1_REQ[0] AF5 I/O OVDD PCI1_REQ[1:4] AF3, AE4, AG4, AE5 I OVDD |
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