MPC8358E_11 FREESCALE [Freescale Semiconductor, Inc], MPC8358E_11 Datasheet - Page 53

• Manufacturer Part Number: MPC8358E_11
• Description: PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Figure 37
13 Timers
This section describes the DC and AC electrical specifications for the timers of the MPC8358E.
13.1
Table 48
TGATE, and RTC_CLK.
13.2
Table 49
Freescale Semiconductor
Output high voltage
Output low voltage
Output low voltage
Input high voltage
Input low voltage
Input current
Timers inputs—minimum pulse width
Notes:
1. Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of CLKIN. Timings are
2. Timers inputs and outputs are asynchronous to any visible clock. Timers outputs should be synchronized before use by any
measured at the pin.
external synchronous logic. Timers inputs are required to be valid for at least t
MPC8358E PowerQUICC II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 3
provides the DC electrical characteristics for the device timer pins, including TIN, TOUT,
provides the timer input and output AC timing specifications.
Timers DC Electrical Characteristics
Timers AC Timing Specifications
shows the PCI output AC timing conditions.
Characteristic
High-Impedance
Output Delay
Figure 37. PCI Output AC Timing Measurement Condition
Table 49. Timers Input AC Timing Specifications
Output
Characteristic
Table 48. Timers DC Electrical Characteristics
CLK
Symbol
V
V
V
V
V
I
OH
OL
IN
OL
IH
IL
t
PCKHOV
0 V ≤ V
I
OH
I
I
OL
OL
Condition
= –6.0 mA
= 6.0 mA
= 3.2 mA
IN
—
—
≤ OV
TIWID
DD
t
PCKHOZ
t
PCKHOX
ns to ensure proper operation.
Symbol
1
–0.3
Min
t
2.4
2.0
TIWID
—
—
—
2
OV
DD
Max
±10
0.5
0.4
0.8
—
Typ
20
+ 0.3
Unit
Unit
μA
ns
Timers
V
V
V
V
V
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