MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 917

• Manufacturer Part Number: MPC555CME
• Description: KIT EVALUATION FOR MPC555
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC555CME

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC555
• Data Bus Width: 32 bit
• Interface Type: RS-232
• For Use With/related Products: MPC555
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

G.12 Interrupt Timing
MPC555 / MPC556
USER’S MANUAL
NOTES:
31
32
33
34
35
CLKOUT
IRQx
1. The timings 31 and 32 describe the testing conditions under which the IRQ lines are tested when being defined
Figure G-18 Interrupt Detection Timing for External Level Sensitive Lines
as level sensitive. The IRQ lines are synchronized internally and do not have to be asserted or negated with ref-
erence to the CLKOUT.
IRQx Valid to CLKOUT Rising Edge
(Setup Time)
IRQx Hold Time After CLKOUT
IRQx Pulse Width Low
IRQx Pulse Width High
IRQx Edge to Edge Time
Characteristic
1
ELECTRICAL CHARACTERISTICS
1
Table G-12 Interrupt Timing
Rev. 15 October 2000
(T
Expression
31
A
= T
4*TC
L
to T
H
)
Min
121
10
2
3
3
33MHz
32
Max
Min
100
10
2
3
3
40MHz
Max
MOTOROLA
Unit
ns
ns
ns
ns
ns
G-39