mpc8309 Freescale Semiconductor, Inc, mpc8309 Datasheet - Page 31

• Manufacturer Part Number: mpc8309
• Description: Powerquicc Ii Pro Integrated Communications Processor Family Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Figure 18
Figure 19
9
This section describes the DC and AC electrical specifications for the time-division-multiplexed and serial
interface of the MPC8309.
9.1
Table 28
Freescale Semiconductor
Output high voltage
Output low voltage
Input high voltage
Input low voltage
Input current
MPC8309 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 0
TDM/SI
TSEC_1588_PULSE_OUT
provides the DC electrical characteristics for the MPC8309 TDM/SI.
Note: The output delay is count starting rising edge if t
TDM/SI DC Electrical Characteristics
TSEC_1588_TRIG_IN
provides the data and command output timing diagram.
provides the data and command input timing diagram.
TSEC_1588_TRIG_OUT
TSEC_1588_CLK_OUT
Characteristic
TSEC_1588_CLK
count starting falling edge.
Table 28. TDM/SI DC Electrical Characteristics
Figure 18. IEEE 1588 Output AC Timing
Figure 19. IEEE 1588 Input AC Timing
Symbol
t
T1588CLK
V
V
V
V
I
OH
IN
OL
IH
IL
t
T1588CLKOUT
t
T1588CLKH
t
T1588OV
0 V  V
I
OH
T1588CLKOUT
I
t
OL
Condition
T1588CLKOUTH
= –2.0 mA
= 3.2 mA
t
T1588TRIGH
IN
—
—
 OV
DD
is non-inverting. Otherwise, it is
–0.3
Min
2.4
2.0
—
—
OV
DD
Max
0.5
0.8
±5
—
+ 0.3
Unit
TDM/SI
A
V
V
V
V
31