mpc8360e Freescale Semiconductor, Inc, mpc8360e Datasheet - Page 40

• Manufacturer Part Number: mpc8360e
• Description: Mpc8360e Powerquicc Ii Pro Family
• Manufacturer: Freescale Semiconductor, Inc

Local Bus
9
This section describes the DC and AC electrical specifications for the local bus interface of the
MPC8360E/58E.
9.1
Table 39
9.2
Table 40
40
Timer alarm to output valid
Notes:
1. The timer can operate on rtc_clock or tmr_clock. These clocks get muxed and any one of them can be selected. Min and
2. These are asynchronous signals.
3. Inputs need to be stable at least one TMR clock.
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)
MPC8360E/MPC8358E PowerQUICC™ II Pro Processor Revision 2.x TBGA Silicon Hardware Specifications, Rev. 2
Max requirement for both rtc_clock and tmr_clock are the same.
Local Bus
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
Parameter
Table 40. Local Bus General Timing Parameters—DLL Enabled
Parameter
Parameter
Table 38. 1588 Timer AC Specifications (continued)
Table 39. Local Bus DC Electrical Characteristics
Symbol
V
V
V
V
I
OH
IN
OL
IH
IL
Symbol
t
TMRAL
OV
DD
–0.3
Min
Symbol
t
t
—
—
t
t
t
t
2
LBOTOT1
LBOTOT2
LBIVKH1
LBIVKH2
LBIXKH1
LBIXKH2
– 0.4
t
LBK
1
Min
—
OV
Min
7.5
1.7
1.9
1.0
1.0
1.5
3.0
DD
Max
±10
0.8
0.2
—
+ 0.3
Max
—
Max
—
—
—
—
—
—
—
Unit
μA
Freescale Semiconductor
V
V
V
V
Unit
Unit
—
ns
ns
ns
ns
ns
ns
ns
Notes
Notes
3, 4
3, 4
3, 4
3, 4
2
5
6
2