mpc8378e Freescale Semiconductor, Inc, mpc8378e Datasheet - Page 75

• Manufacturer Part Number: mpc8378e
• Description: Powerquicc Ii Pro Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

15.5.1
The AC timing and voltage parameters must be verified at the measurement point, as specified within
0.2 inches of the package pins, into a test/measurement load shown in
16 Timers
This section describes the DC and AC electrical specifications for the timers of the MPC8378E.
16.1
Table 59
TGATE, and RTC_CLK.
Freescale Semiconductor
Output high voltage
Output low voltage
Output low voltage
Input high voltage
Input low voltage
Input current
provides the DC electrical characteristics for the device timers pins, including TIN, TOUT,
Timers DC Electrical Characteristics
Compliance Test and Measurement Load
Parameter
The allowance of the measurement point to be within 0.2 inches of the
package pins is meant to acknowledge that package/board routing may
benefit from D+ and D– not being exactly matched in length at the package
pin boundary. If the vendor does not explicitly state where the measurement
point is located, the measurement point is assumed to be the D+ and D–
package pins.
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 3
D+ Package Pin
D– Package Pin
TX Silicon +
Figure 48. Compliance Test/Measurement Load
Table 59. Timers DC Electrical Characteristics
Package
0 V ≤ V
I
OH
I
I
OL
OL
Condition
= –6.0 mA
= 3.2 mA
= 6.0 mA
IN
—
—
≤ OV
NOTE
R = 50 Ω
C = C
C = C
DD
TX
TX
Symbol
V
V
V
V
V
I
OH
OL
IN
OL
IH
IL
Figure
R = 50 Ω
–0.3
Min
2.4
2.0
—
—
—
48.
OV
DD
± 30
Max
0.5
0.4
0.8
—
+ 0.3
Unit
μA
Timers
V
V
V
V
V
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