MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 676

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Local Bus Controller
14-56
LSDDQM[0:3]
LSDDQM[0:3]
LSDDQM[0:3]
LSDDQM[0:3]
LAD[0:31]
LAD[0:31]
LAD[0:31]
LAD[0:31]
LSDRAS
LSDCAS
LSDRAS
LSDCAS
LSDRAS
LSDCAS
LSDRAS
LSDCAS
LSDWE
LSDWE
LSDWE
LSDWE
LCLK
LCS n
LCLK
LALE
LCS n
LALE
LCLK
LCS n
LCLK
LALE
LCS n
LALE
TA
TA
TA
TA
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
ZZZZZZZZ
Z
ZZZZZZZZ
1111
COL ADD 1
Figure 14-48. SDRAM Read-After-Read Pipelined, Page Hit, CL = 3
1111
Z
RAS ADD XXXXXXXX
1111
Figure 14-49. SDRAM Write-After-Write Pipelined, Page Hit
1111
Figure 14-47. SDRAM Three-Beat Write, Page Closed
COL ADD
Figure 14-46. SDRAM Single-Beat Write, Page Hit
COL ADD 1
0000
Z
0000
D0
COL ADD
D0
D0
D1
D0
0000
0000
D1
D2
1111
D1
D2
D3
Z
COL ADD 2
COL ADD 2
1111
ZZZZZZZZ
1111
D0
Z
0000
D1
0000
ZZZZZZZZ
1111
D2
Freescale Semiconductor
X
D3
D0
1111
D1
Z