mpc8313e Freescale Semiconductor, Inc, mpc8313e Datasheet - Page 51

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

14 Timers
This section describes the DC and AC electrical specifications for the timers.
14.1
Table 47
TGATE, and RTC_CLK.
14.2
Table 48
Figure 33
Freescale Semiconductor
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 SYS_CLK_IN.
2. Timers inputs and outputs are asynchronous to any visible clock. Timers outputs should be synchronized before use by any
Timings are measured at the pin.
external synchronous logic. Timers inputs are required to be valid for at least t
Output high voltage
Output low voltage
Output low voltage
Input high voltage
Input low voltage
Input current
provides the DC electrical characteristics for the MPC8313E timers pins, including TIN, TOUT,
provides the Timers input and output AC timing specifications.
Timers DC Electrical Characteristics
Timers AC Timing Specifications
provides the AC test load for the Timers.
Characteristic
MPC8313E PowerQUICC
Output
Table 48. Timers Input AC Timing Specifications
Characteristic
Table 47. Timers DC Electrical Characteristics
Figure 33. Timers AC Test Load
Z
™
0
Symbol
II Pro Processor Hardware Specifications, Rev. 0
= 50 Ω
V
V
V
V
V
I
OH
OL
IN
OL
IH
IL
0 V ≤ V
I
OH
I
I
OL
OL
Condition
= –8.0 mA
= 3.2 mA
= 8.0 mA
IN
—
—
≤ NV
R
DD
L
= 50 Ω
TIWID
ns to ensure proper operation
–0.3
Min
Symbol
2.4
2.0
—
—
—
t
TIWID
NV
1
DD
2
NV
/2
DD
Max
0.5
0.4
0.8
± 5
—
+ 0.3
Min
20
Unit
μA
V
V
V
V
V
Unit
ns
Timers
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