MPC8358 FREESCALE [Freescale Semiconductor, Inc], MPC8358 Datasheet - Page 38

• Manufacturer Part Number: MPC8358
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Local Bus
9.1
Table 38
9.2
Table 39
38
Local bus cycle time
Input setup to local bus clock (except LUPWAIT)
LUPWAIT input setup to local bus clock
Input hold from local bus clock (except LUPWAIT)
LUPWAIT 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)
Local bus clock to LALE rise
Local bus clock to output valid (except LAD/LDP and LALE)
Local bus clock to data valid for LAD/LDP
Local bus clock to address valid for LAD
Output hold from local bus clock (except LAD/LDP and LALE)
Output hold from local bus clock for LAD/LDP
MPC8358E PowerQUICC™ II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 1
provides the DC electrical characteristics for the local bus interface.
describes the general timing parameters of the local bus interface of the device.
Local Bus DC Electrical Characteristics
Local Bus AC Electrical Specifications
High-level input voltage
Low-level input voltage
High-level output voltage,
I
Low-level output voltage,
I
Input current
OH
OL
= 100 μA
= –100 μA
Table 39. Local Bus General Timing Parameters—DLL Enabled
Parameter
Parameter
Table 38. Local Bus DC Electrical Characteristics
Symbol
V
V
V
V
I
OH
IN
OL
IH
IL
OV
DD
–0.3
Min
Symbol
t
t
t
t
t
t
t
t
—
—
t
t
t
t
t
2
LBOTOT1
LBOTOT2
LBOTOT3
LBKHOV1
LBKHOV2
LBKHOV3
LBKHOX1
LBKHOX2
LBIVKH1
LBIVKH2
LBIXKH1
LBIXKH2
LBKHLR
– 0.4
t
LBK
1
OV
Min
7.5
1.7
1.9
1.0
1.0
1.5
3.0
2.5
1.0
1.0
DD
—
—
—
—
Max
±10
0.8
0.2
—
+ 0.3
Max
4.5
4.5
4.5
4.5
—
—
—
—
—
—
—
—
—
—
Unit
μA
Freescale Semiconductor
V
V
V
V
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
3, 4
3, 4
3, 4
3, 4
2
5
6
7
3
3
3
3