mpc8536e Freescale Semiconductor, Inc, mpc8536e Datasheet - Page 67

• Manufacturer Part Number: mpc8536e
• Description: Mpc8536e Powerquicctm Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Table 50
2.12.2
Table 51
frequency range of local bus see
Local bus cycle time
Local bus duty cycle
LCLK[n] skew to LCLK[m] or LSYNC_OUT
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 transition to LAD/LDP output transition (LATCH setup and hold time)
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
Local bus clock to LALE assertion
Output hold from local bus clock (except LAD/LDP and LALE)
Freescale Semiconductor
Supply voltage 1.8V
High-level input voltage
Low-level input voltage
Input current
(BV
High-level output voltage
Low-level output voltage
Note:
1. Note that the symbol BV
IN
1
= 0 V or BV
provides the DC electrical characteristics for the local bus interface operating at BV
describes the general timing parameters of the local bus interface at BV
Parameter
Local Bus AC Electrical Specifications
MPC8536E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 2
IN
= BV
Table 51. Local Bus General Timing Parameters (BV
DD
IN
Table 50. Local Bus DC Electrical Characteristics (1.8 V DC)
, in this case, represents the BV
)
Section 2.23.1, “Clock
Parameter
Symbol
BV
V
V
V
V
I
IN
OH
OL
IH
IL
DD
I
Ranges.”
OH
I
I
OH
OH
I
Condition
OH
= –100 μA
= 100 μA
= –2 mA
IN
= 2 mA
—
—
—
—
symbol referenced in
BV
BV
0.65*BV
DD
DD
1.71
–0.3
Min
-15
—
—
DD
– 0.45
– 0.2
t
Symbol
t
LBKH/
t
t
t
t
t
DD
t
t
t
t
LBKSKEW
t
LBKHOV1
LBKHOV2
LBKHOV3
LBKHOV4
LBKHOX1
= 3.3 V DC. For information about the
Table
LBIVKH1
LBIVKH2
LBIXKH1
LBIXKH2
LBOTOT
enhanced Local Bus Controller (eLBC)
DD
t
LBK
= 3.3 V DC)
t
LBK
1.
1
DD
0.35*BV
0.3+BV
Min
= 1.8 V DC.
7.5
1.8
1.7
1.0
1.0
1.5
0.7
Max
1.89
0.45
43
—
—
—
—
0.2
10
—
—
DD
DD
Max
150
2.3
2.4
2.3
2.3
12
57
—
—
—
—
—
—
Unit
ns
ps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
Unit
μA
V
V
V
V
V
Notes
3, 4
3, 4
3, 4
3, 4
—
—
2
7
6
3
3
3
3
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