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Freescale Semiconductor
Technical Data
Document Number: MPC8641DEC Rev. 1, 11/2008
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MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications
1 Overview
Contents Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . .5 Power Characteristics . . . . . . . . . . . . . . . . . . . . . . . . .13 Input Clocks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 RESET Initialization . . . . . . . . . . . . . . . . . . . . . . . . . .18 DDR and DDR2 SDRAM . . . . . . . . . . . . . . . . . . . . . .19 DUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Ethernet: Enhanced Three-Speed Ethernet (eTSEC), MII Management . . . .