MCF5481 FREESCALE [Freescale Semiconductor, Inc], MCF5481 Datasheet - Page 21

• Manufacturer Part Number: MCF5481
• Description: Microprocessor Electrical Characteristics
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

12
Table 19
13
Table 20
Table 21
Freescale Semiconductor
G1
G2
G3
Name
lists timing specifications for the GPIO, PSC, FlexCAN, DREQ, DACK, and external interrupts.
lists specifications for the I
lists specifications for the I
General Timing Specifications
I
CLKIN high to signal output valid
CLKIN high to signal invalid (output hold)
Signal input pulse width
2
Num
C Input/Output Timing Specifications
I1
I2
I3
I4
I5
I6
I7
I8
I9
Start condition hold time
Clock low period
SCL/SDA rise time (V
Data hold time
SCL/SDA fall time (V
Clock high time
Data setup time
Start condition setup time (for repeated start condition only)
Stop condition setup time
MCF548x Integrated Microprocessor Electrical Characteristics, Rev. 2.1
Table 20. I
2
Table 19. General AC Timing Specifications
C Input Timing Specifications between SCL and SDA
Characteristic
IH
2
IL
2
Characteristic
C input timing parameters shown in
C output timing parameters shown in
= 2.4 V to V
= 0.5 V to V
IL
IH
= 0.5 V)
= 2.4 V)
Min
—
—
2
8
0
4
0
2
2
Figure
Figure
Min
Max
—
General Timing Specifications
0
2
—
—
—
—
—
—
—
1
1
19.
19.
Bus clocks
Bus clocks
Bus clocks
Bus clocks
Bus clocks
Units
mS
mS
Max
ns
ns
—
—
2
PSTCLK
PSTCLK
Unit
ns
21