mpc8569e Freescale Semiconductor, Inc, mpc8569e Datasheet - Page 107

• Manufacturer Part Number: mpc8569e
• Description: Mpc8569e Powerquicc Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

At recommended operating conditions with OV
The following figure shows how the AC timing diagram applies to GPCM in PLL bypass mode. The same principle applies to
UPM and FCM.
2.16
This section describes the DC and AC electrical specifications for the eSDHC interface of the MPC8569E.
2.16.1
The following table provides the DC electrical characteristics for the eSDHC interface of the MPC8569E.
Freescale Semiconductor
1
2
Input high voltage
Input low voltage
Output high voltage
Output low voltage
t
t
addr
arcs
, t
LGPL2/LOE_B
is programmable and determined by LCRR[EADC] and ORx[EAD].
awcs
Characteristic
Enhanced Secure Digital Host Controller (eSDHC)
LAD[0:31]
, t
LWE_B
aoe
eSDHC DC Electrical Characteristics
LBCTL
LCLK
LCS_B
LALE
, t
rc
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
, t
oen
, t
Figure 60. GPCM Output Timing Diagram (PLL Bypass Mode)
awe
address
t
addr
Table 67. eSDHC Interface DC Electrical Characteristics
, t
wc
, t
wen
t
Symbol
LBONOT
t
are determined by ORx. Refer to the MPC8569E reference manual.
t
aoe
DD
arcs
V
V
V
V
OH
OL
IH
IL
= 3.3 V
+ t
+ t
read data
LBKHOV
LBKHOV
read
t
rc
I
OH
I
OL
Condition
OV
OV
= –100 μA at
= 100 μA at
DD
DD
—
—
t
t
min
min
oen
LBKHOX
address
Enhanced Secure Digital Host Controller (eSDHC)
t
addr
0.625 × OV
0.75 × OV
Min
—
—
t
LBONOT
t
DD
awcs
DD
t
awe
+ t
write
0.125 × OV
0.25 × OV
t
write data
wc
LBKHOV
+ t
LBKHOV
Max
—
—
DD
DD
Unit
V
V
V
V
t
wen
Notes
—
—
1
1
107