MPC8378E-MDS-PB Freescale Semiconductor, MPC8378E-MDS-PB Datasheet - Page 77

• Manufacturer Part Number: MPC8378E-MDS-PB
• Description: BOARD PROCESSOR FOR MDS S
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8378E-MDS-PB

• Contents: Board
• For Use With/related Products: MPC8378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17.2
Table 62
Figure 50
18 IPIC
This section describes the DC and AC electrical specifications for the external interrupt pins of the
MPC8378E.
18.1
Table 63
Freescale Semiconductor
Input high voltage
Input low voltage
Input current
Output low voltage
Output low voltage
Note:
1. This table applies for pins IRQ[0:7], IRQ_OUT, MCP_OUT.
2. IRQ_OUT and MCP_OUT are open drain pins, thus V
GPIO inputs—minimum pulse width
Note:
1. Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of SYS_CLKIN. Timings
2. GPIO inputs and outputs are asynchronous to any visible clock. GPIO outputs should be synchronized before use by any
are measured at the pin.
external synchronous logic. GPIO inputs are required to be valid for at least t
provides the GPIO input and output AC timing specifications.
provides the DC electrical characteristics for the external interrupt pins of the MPC8378E.
GPIO AC Timing Specifications
IPIC DC Electrical Characteristics
provides the AC test load for the GPIO.
Parameter
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 4
Output
Parameter
Table 62. GPIO Input AC Timing Specifications
Table 63. IPIC DC Electrical Characteristics
Figure 50. GPIO AC Test Load
Z
0
= 50 Ω
I
I
OL
OL
Condition
= 3.2 mA
= 6.0 mA
OH
—
—
—
is not relevant for those pins.
Symbol
R
V
V
V
V
I
L
IN
OL
OL
IH
IL
PIWID
= 50 Ω
Symbol
t
PIWID
ns to ensure proper operation.
OVDD/2
–0.3
Min
2.0
—
—
—
Min
20
OV
DD
Max
±30
0.8
0.5
0.4
+ 0.3
Unit
ns
Unit
μA
V
V
V
V
IPIC
77