MPC8548CVTAQJ datasheet(143/144 Pages) FREESCALE

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MPC8548E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 6

Freescale Semiconductor

143

Document Revision History

10/2007

• Adjusted maximum SYSCLK frequency down in Table 5, “SYSCLK AC Timing Specifications” per

device erratum GEN-13.

• Clarified notes to Table 6, “EC_GTX_CLK125 AC Timing Specifications.”

• Added Section 4.4, “PCI/PCI-X Reference Clock Timing.”

• Clarified descriptions and added PCI/PCI-X to Table 9, “PLL Lock Times.”

• Removed support for 266 and 200 Mbps data rates per device erratum GEN-13 in Section 6, “DDR and

DDR2 SDRAM.”

• Clarified Note 4 of Table 19, “DDR SDRAM Output AC Timing Specifications.”

• Clarified the reference clock used in Section 7.2, “DUART AC Electrical Specifications.”

• Corrected VIH(min) in Table 22, “GMII, MII, RMII, and TBI DC Electrical Characteristics.”

• Corrected VIL(max) in Table 23, “GMII, MII, RMII, TBI, RGMII, RTBI, and FIFO DC Electrical

Characteristics.”

• Removed DC parameters from Table 24, Table 25, Table 26, Table 27, Table 28, Table 29, Table 32,

Table 34, and Table 35.

• Corrected VIH(min) in Table 36, “MII Management DC Electrical Characteristics.”

• Corrected tMDC(min) in Table 37, “MII Management AC Timing Specifications.”

• Updated parameter descriptions for tLBIVKH1, tLBIVKH2, tLBIXKH1, and tLBIXKH2 in Table 40, “Local Bus

Timing Parameters (BVDD = 3.3 V)—PLL Enabled” and Table 40, “Local Bus Timing Parameters

(BVDD = 2.5 V)—PLL Enabled.”

• Updated parameter descriptions for tLBIVKH1, tLBIVKL2, tLBIXKH1, and tLBIXKL2 in Table 42, “Local Bus

Timing Parameters—PLL Bypassed.” Note that tLBIVKL2 and tLBIXKL2 were previously labeled tLBIVKH2

and tLBIXKH2.

• Added LUPWAIT signal to Figure 23, “Local Bus Signals (PLL Enabled)” and Figure 24, “Local Bus

Signals (PLL Bypass Mode).”

• Added LGTA signal to Figure 25, Figure 26, Figure 27 and Figure 28.

• Corrected LUPWAIT assertion in Figure 26 and Figure 28.

• Clarified the PCI reference clock in Section 14.2, “PCI/PCI-X AC Electrical Specifications”

• Added Section 17.1, “Package Parameters.”

• Added PBGA thermal information in Section 20.2, “Thermal for Version 2.1.1 and 2.1.2 Silicon

FC-PBGA with Full Lid.”

• Updated.”

• Updated Table 83, “Part Numbering Nomenclature.”

07/2007

• Initial Release

Table 84. Document Revision History (continued)

Revision

Date

Substantive Change(s)

MPC8548CVTAQJ Datasheet(PDF) 143 Page - Freescale Semiconductor, Inc

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