MPC8260 PowerQUICC II Family Reference Manual, Rev. 2
lxvi Freescale Semiconductor
Tab le s
Tabl e
Number Title
Page
Number
9-57 OPTPR Field Descriptions ................. .. ....................... .. ...................... ...................... .. ..........9-77
9-58 IFQPR Field Descriptions .............. .. ...................... ....................... .. ...................... ................ 9-78
9-59 OFQPR Field Descriptio ns ...................... ....................... ........................ ...................... ........ 9-78
9-60 OMISR Field Descriptions. ...................... ....................... .. ...................... ...................... ........9-79
9-61 OMIMR Field Descriptio ns... ...................... ....................... ...................... ...................... ...... 9-80
9-62 IMISR Field Descripti ons.... ...................... ....................... ...................... ...................... ........ 9-81
9-63 IMIMR Field Descriptions ................. ...................... ....................... ...................... ................9-82
9-64 MUCR Field Description s ................... ......................... ...................... ...................... ............ 9-83
9-65 QBAR Field Descriptio ns...... ...................... ....................... ...................... ........................ ....9-84
9-66 DMAMRx Field Descriptions .................... ....................... ...................... ...................... ........ 9-89
9-67 DMASRx Field Descriptions ........... ...................... .. ....................... ...................... ................ 9-91
9-68 DMACDARx Field Description s ............... ....................... ...................... ...................... ........ 9-92
9-69 DMASARx Field Descript ions.... ...................... ....................... ...................... ...................... 9-9 2
9-70 DMADARx Field Descripti ons ................. ......................... ...................... ...................... ...... 9-93
9-71 DMABCRx Field Description s .............. .. ....................... ...................... ...................... .. ........ 9-94
9-72 DMANDARx Field Descrip tions............... ....................... ...................... ...................... ........ 9-94
9-73 DMA Segment Descriptor Fields ................. .. ....................... ...................... ...................... .... 9 - 95
10-1 Dedicated PLL Pins ..... ...................... ...................... ... ...................... ...................... .............. 10-6
10-2 SCCR Field Descriptions ........... ...................... ....................... ...................... ........................ 10-8
10-3 SCMR Field Description s...... ........................ ....................... ...................... ...................... ..10- 10
10-4 60x Bus-to-Core Frequency................................................................................................ 10-11
11-1 Number of PSDVAL Assertions Needed for TA Assertion............. ....................................11-1 1
11-2 BADDR Connections.......................................................................................................... 11- 12
11-3 60x Bus Memory Controller Registers ............................................................................... 11-12
11-4 BRx Field Descriptions .............. ...................... ....................... ...................... ...................... 11-13
11-5 ORx Field Descriptions (SDRA M Mo d e ) ...................... ...................... ...................... .. ...... 11-16
11-6 ORx—GPCM Mode Field De scriptions ....................... ...................... ...................... .......... 11-17
11-7 Option Register (ORx)—U PM Mode.... ....................... ...................... ...................... .......... 11-19
11-8 PSDMR Field Descriptions .................... .. ....................... ...................... ...................... ........ 11-21
11-9 LSDMR Field Descriptio ns ................... ....................... ...................... ...................... .......... 11-23
11-10 Machine x Mode Registers (MxMR) ......... .. ....................... .. ...................... .. ...................... 11-27
11-11 MDR Field Description s...... ........................ ....................... ...................... ...................... .... 11-29
11-12 MAR Field Description .................... ...................... ....................... ...................... ................ 11-30
11-13 60x Bus-Assigned UPM Refresh Timer (PURT)................................................................11-30
11-14 Local Bus-Assigned UPM Refresh Timer (L URT)......................... ...................... .............. 11-31
11-15 60x Bus-Assigned SDRAM Refresh Timer (PSRT)........................................................... 11-31
11-16 LSRT Field Descriptions ...................... ....................... ...................... ........................ .......... 11-32
11-17 MPTPR Field Descriptions ...... ...................... ....................... ...................... ...................... .. 11-32
11-18 SDRAM Interface Signals . ...................... ....................... ...................... .. ...................... ...... 11-33
11-19 SDRAM Interface Commands ........... .. ....................... ...................... .. ...................... .......... 11-36
11-20 SDRAM Address Multiplexing (A 0 – A 15).... .. ....................... ...................... .. .................... 11-3 8