MPC8358 FREESCALE [Freescale Semiconductor, Inc], MPC8358 Datasheet - Page 55

• Manufacturer Part Number: MPC8358
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

14.2
Table 51
Figure 38
15 IPIC
This section describes the DC and AC electrical specifications for the external interrupt pins of the
MPC8358E.
15.1
Table 52
Freescale Semiconductor
GPIO 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.
2. GPIO inputs and outputs are asynchronous to any visible clock. GPIO outputs should be synchronized before use
Timings are measured at the pin.
by any external synchronous logic. GPIO inputs are required to be valid for at least t
operation.
MPC8358E PowerQUICC™ II Pro Processor Revision 2.1 PBGA Silicon Hardware Specifications, Rev. 1
Input high voltage
Input low voltage
Input current
Output low voltage
Output low voltage
Notes:
1. This table applies for pins IRQ[0:7], IRQ_OUT, MCP_OUT, and CE ports Interrupts.
2. IRQ_OUT and MCP_OUT are open drain pins, thus V
provides the GPIO input and output AC timing specifications.
provides the DC electrical characteristics for the external interrupt pins of the IPIC.
IPIC DC Electrical Characteristics
GPIO AC Timing Specifications
provides the AC test load for the GPIO.
Characteristic
Output
Table 51. GPIO Input AC Timing Specifications
Characteristic
Table 52. IPIC DC Electrical Characteristics
Figure 38. GPIO AC Test Load
Z
0
Symbol
= 50 Ω
V
V
V
V
I
IN
OL
OL
IH
IL
I
OH
I
OL
OL
Condition
is not relevant for those pins.
= 3.2 mA
= 6.0 mA
R
L
= 50 Ω
Symbol
–0.3
Min
2.0
t
—
—
PIWID
1
PIWID
OV
2
DD
OV
ns to ensure proper
/2
DD
Max
±10
0.8
0.5
0.4
+ 0.3
Typ
20
Unit
μA
V
V
V
V
Unit
ns
IPIC
55