mpc8308 Freescale Semiconductor, Inc, mpc8308 Datasheet - Page 14

• Manufacturer Part Number: mpc8308
• Description: Mpc8308 Powerquicc Ii Pro Processor Hardware Specification
• Manufacturer: Freescale Semiconductor, Inc

DUART
Figure 6
Figure 7
7
This section describes the DC and AC electrical specifications for the DUART interface.
7.1
Table 19
14
ADDR/CMD
DUART
High-level input voltage
Low-level input voltage NVDD
High-level output voltage, I
shows the DDR2 SDRAM output timing diagram.
provides the AC test load for the DDR2 bus.
MDQS[n]
provides the DC electrical characteristics for the DUART interface.
MECC[x]
MDQ[x]/
DUART DC Electrical Characteristics
MCK[n]
MCK[n]
Output
Parameter
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 1
Figure 6. DDR2 SDRAM Output Timing Diagram
Table 19. DUART DC Electrical Characteristics
OH
Write A0
= –100 μA
t
DDKHMP
Z
0
Figure 7. DDR2 AC Test Load
t
DDKHAS
= 50 Ω
t
MCK
t
DDKHDX
Symbol
,t
NOOP
V
V
V
DDKHCS
t
OH
DDKHAX
IH
IL
t
D0
DDKHMH
,t
DDKHCX
NV
t
DDKHDS
DD
–0.3
Min
2.1
R
D1
L
– 0.2
= 50 Ω
t
DDKLDS
t
DDKLDX
NV
GV
DD
Max
0.8
—
DD
+ 0.3
/2
Freescale Semiconductor
Unit
V
V
V
t
DDKHME