Datasheet

MPC8245 Integrated Processor Hardware Specifications, Rev. 10
20 Freescale Semiconductor
Electrical and Thermal Characteristics
Figure 10. DLL Locking Range Loop Delay Versus Frequency of Operation for DLL_Extend=1
and Max Tap Delay
4.5.2 Input AC Timing Specifications
Table 10 provides the input AC timing specifications at recommended operating conditions (see Table 2)
with LV
DD
= 3.3 V ± 0.3 V.
23
10
15
20
0
25
30
1
T
loop
Propagation Delay Time (ns)
T
clk
SDRAM_SYNC_OUT Period (ns)
27.5
22.5
17.5
12.5
7.5
4 5