mpc8313e Freescale Semiconductor, Inc, mpc8313e Datasheet - Page 21

• Manufacturer Part Number: mpc8313e
• Description: Mpc8313e Powerquicc Ii Pro Processor
• Manufacturer: Freescale Semiconductor, Inc

Figure 5
Figure 6
7
This section describes the DC and AC electrical specifications for the DUART interface.
7.1
Table 20
Freescale Semiconductor
ADDR/CMD
DUART
shows the DDR and DDR2 SDRAM output timing diagram.
provides the AC test load for the DDR bus.
MDQS[n]
provides the DC electrical characteristics for the DUART interface.
DUART DC Electrical Characteristics
High-level input voltage
Low-level input voltage NVDD
High-level output voltage,
I
OH
MDQ[x]
MCK[n]
MCK[n]
= –100 μA
MPC8313E PowerQUICC
Output
Parameter
Figure 5. DDR and DDR2 SDRAM Output Timing Diagram
Table 20. DUART DC Electrical Characteristics
Write A0
t
DDKHMP
Z
0
t
Figure 6. DDR AC Test Load
DDKHAS
= 50 Ω
™
t
MCK
Symbol
II Pro Processor Hardware Specifications, Rev. 0
t
DDKHDX
V
V
V
,t
OH
NOOP
IH
IL
DDKHCS
t
DDKHAX
t
D0
DDKHMH
,t
NV
DDKHCX
DD
–0.3
Min
t
DDKHDS
2
– 0.2
R
D1
L
= 50 Ω
t
DDKLDS
t
NV
DDKLDX
DD
Max
0.8
—
GV
+ 0.3
DD
/2
Unit
V
V
V
t
DDKHME
DUART
21