MPC5554EVB Freescale Semiconductor, MPC5554EVB Datasheet - Page 36

• Manufacturer Part Number: MPC5554EVB
• Description: BOARD EVALUATION MPC5554
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC5554EVB

• Contents: Eval Board and Demo Software
• Processor To Be Evaluated: MPC55xx
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MPC5554
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
3.13.5
36
1
2
Spec
IRQ timing specified at: V
Applies when IRQ signals are configured for rising-edge or falling-edge events, but not both.
1
2
3
IRQ pulse-width low
IRQ pulse-width high
IRQ edge-to-edge time
CLKOUT
Input
bus
Input
signal
External Interrupt Timing (IRQ Signals)
DDEH
V
Characteristic
DDE
2
= 3.0–5.25 V and T
÷ 2
MPC5554 Microcontroller Data Sheet, Rev. 3.0
Figure 14. Synchronous Input Timing
Table 23. External Interrupt Timing
7
7
V
A
V
DDE
= T
DDE
L
÷ 2
to T
÷ 2
H
.
Symbol
T
t
t
IPWL
ICYC
IPWH
1
8
8
Min.
3
3
6
Freescale Semiconductor
Max.
—
—
—
Unit
t
t
t
CYC
CYC
CYC