mpc8313e Freescale Semiconductor, Inc, mpc8313e Datasheet - Page 37

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

10 Local Bus
This section describes the DC and AC electrical specifications for the local bus interface.
10.1 Local Bus DC Electrical Characteristics
Table 38
10.2
Table 39
Freescale Semiconductor
Local bus cycle time
Input setup to local bus clock
Input hold from local bus clock
LALE output fall to LAD output transition (LATCH hold time)
LALE output fall to LAD output transition (LATCH hold time)
LALE output fall to LAD output transition (LATCH hold time)
provides the DC electrical characteristics for the local bus interface.
describes the general timing parameters of the local bus interface.
Local Bus AC Electrical Specifications
High-level input voltage
Low-level input voltage
Input current
(V
High-level output voltage,
(LV
Low-level output voltage,
(LV
IN
DD
DD
MPC8313E PowerQUICC
1
= 0 V or V
Parameter
= min, I
= min, I
Parameter
Table 38. Local Bus DC Electrical Characteristics at 3.3 V
OH
OH
Table 39. Local Bus General Timing Parameters
IN
= -2 mA)
= 2 mA)
= LV
DD
)
™
II Pro Processor Hardware Specifications, Rev. 0
Symbol
V
V
V
V
I
IN
OH
OL
IH
IL
Symbol
t
t
t
LV
LBOTOT1
LBOTOT2
LBOTOT3
t
t
LBIVKH
LBIXKH
t
DD
LBK
–0.3
Min
—
—
2
– 0.2
1
LV
Min
1.0
1.5
2.5
15
7
3
DD
Max
0.8
0.2
—
±5
+ 0.3
Max
—
—
—
—
—
—
Unit
μA
V
V
V
V
Unit
ns
ns
ns
ns
ns
ns
Local Bus
Notes
3, 4
3, 4
2
5
6
7
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