mcf5407 Freescale Semiconductor, Inc, mcf5407 Datasheet - Page 498

• Manufacturer Part Number: mcf5407
• Description: Mcf5407 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Parallel Port (General-Purpose I/O) Timing Specifications
20.9 Parallel Port (General-Purpose I/O) Timing
Table 20-14 lists specifications for general-purpose I/O timing parameters in Figure 20-22.
Figure 20-22 shows general-purpose I/O timing.
20-22
Specifications
Table 20-14. General-Purpose I/O Port AC Timing Specifications
P1
P2
P3
P4
Num
PP valid to CLKIN (input setup)
CLKIN to PP invalid (input hold)
CLKIN to PP valid (output valid)
CLKIN to PP invalid (output hold)
Figure 20-22. General-Purpose I/O Timing
PP OUT
CLKIN
PP IN
Characteristic
MCF5407 User’s Manual
P2
P4
P1
54 MHz CLKIN
Min
7.5
1.0
1.0
—
P3
Max
10
—
—
—
Units
nS
nS
nS
nS