US_MPC8349E开发板原理图.pdf

5 5 4 4 3 3 2 2 1 1 D D C C B B A A xx xx xx x x x x x Title Size Document Number RevDate: Sheet of List of Pages Rev A MPC8349/47SYS - TBGA Freescale Semiconductor Israel Ltd. Metrowerks Israel A 111 Wednesday, June 22, 2005 Title Size Document Number RevDate: Sheet of List of Pages Rev A MPC8349/47SYS - TBGA Freescale Semiconductor Israel Ltd. Metrowerks Israel A 111 Wednesday, June 22, 2005 Title Size Document Number RevDate: Sheet of List of Pages Rev A MPC8349/47SYS - TBGA Freescale Semiconductor Israel Ltd. Metrowerks Israel A 111 Wednesday, June 22, 2005 Revision History Bus Configuration Diagram USB,SPI,RS232,RTC BCSR,COP,Clocking 5 6 4 9 2 10 Description Riser Connectors Page MWI: 081-8349SYS-5 TSEC1,2 PCB: 084-00190-3 PCI Device-on-Edge Connector 3 DDR SODIMM Local Bus 1 This Page Table of Contents 11 7 8 12 Power, Indication 13 Off-page signal connections Signal has pull-up Signal has pull-down LEGEND: On-page signal connection or or or or Power Decoupling Rev A PU PD FPGA pins termination 2. Changes in USB SMSC & Philips connection 1. Fix PCI_SYNC_IN big load problem ,7 CUSIIC Config Diagram MPC8349/47SYS - TBGA Config Diagram MPC8349/47SYS - TBGA Config Diagram MPC8349/47SYS - TBGA MPC8349E AD Address Latch SDRAM2 SDRAM1 SDRAM3 Local Bus CTRL "R" Riser Connector 133MHz I2C Buses Optional for debug purpose * * *Note: Local Bus Local Bus MPC8349/47SYS - TBGA Local Bus MPC8349/47SYS - TBGA Local Bus MPC8349/47SYS - TBGA 16:31 0:15 Parity DATAL + DP DATAH + CTRL LATCH ADDRESS Note: Thevenin Termination should be placed at the end of trace. ** Q-Flash 8Mbyte Q-Flash 8Mbyte ** SDRAM * SDRAM * . . . . . . . . . . ** ** MPC8349E Local Bus MPC8349E Local Bus ** ** ** PSRAM 4/8Mbyte * PSRAM 4/8Mbyte * . . . . . . . . . . ** SDRAM * SDRAM * SDRAM * SDRAM * ** . . . . . . . . . . ** ** ** ** ** PCI-on-Edge Conn MPC8349/47SYS - TBGA PCI-on-Edge Conn MPC8349/47SYS - TBGA PCI-on-Edge Conn