MPC8544DS Freescale Semiconductor, MPC8544DS Datasheet - Page 1041

• Manufacturer Part Number: MPC8544DS
• Description: BOARD DEVELOPMENT SYSTEM 8544
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8544DS

• Contents: Board
• Processor To Be Evaluated: MPC8544E
• Data Bus Width: 32 bit
• Interface Type: Ethernet, I2C
• Operating Supply Voltage: - 0.3 V to + 1.1 V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• For Use With/related Products: MPC8544
• For Use With: PPC8544EVTANG - EVAL MPC8544 783FCPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The timing sequence of the PCI signals for single-beat DAC reads is shown in
The timing for a DAC burst read is shown in
Freescale Semiconductor
PCI_C/BE[3:0]
PCI_C/BE[3:0]
PCI_DEVSEL
PCI_DEVSEL
PCI_AD[31:0]
PCI_AD[31:0]
PCI_FRAME
PCI_FRAME
PCI_TRDY
PCI_TRDY
PCI_IRDY
PCI_IRDY
PCI_CLK
PCI_CLK
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Lo-Addr
Lo-Addr
x’D’
x’D’
Figure 17-54. DAC Single-Beat Read Example
Figure 17-55. DAC Burst Read Example
Hi-Addr
Hi-Addr
Cmd
Cmd
T/A
Figure
T/A
Byte Enables1
17-55.
Data1
Byte Enables
Byte Enables2
Data2
Figure
Data
17-54.
T/A
T/A
T/A
T/A
PCI Bus Interface
17-57