Data Sheet Conventions
1.5 Data Sheet Conventions
This data sheet uses the following conventions:
OVERBAR
“asserted”
“deasserted”
Examples:
This is used to indicate a signal that is active when pulled low. For example, the RESET pin is
active when low.
A high true (active high) signal is high or a low true (active low) signal is low.
A high true (active high) signal is low or a low true (active low) signal is high.
Signal/Symbol
PIN
PIN
PIN
PIN
Logic State
True
False
True
False
Signal State
Asserted
Deasserted
Asserted
Deasserted
Voltage
1
V
IL
/V
OL
V
IH
/V
OH
V
IH
/V
OH
V
IL
/V
OL
1. Values for VIL, VOL, VIH, and VOH are defined by individual product specifications.
56F827 Technical Data, Rev. 12
Freescale Semiconductor
7
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
