|
EP9312 Datasheet, PDF (58/62 Pages) Cirrus Logic – Universal Platform System-on-chip Processor | |||
|
◁ |
EP9312
Universal Platform SOC Processor
The following section focuses on the EP9312 pin signals
from two viewpoints - the pin usage and pad
characteristics, and the pin multiplexing usage. The first
table (Table S) is a summary of all the EP9312 pin
signals. The second table (Table T) illustrates the pin
signal multiplexing and configuration options.
Table S is a summary of the EP9312 pin signals, which
illustrates the pad type and pad pull type (if any). The
symbols used in the table are defined as follows. (Note: A
blank box means Not Applicable (NA) or, for Pull Type,
No Pull (NP).)
Under the Pad Type column:
⢠A - Analog pad
⢠P - Power pad
⢠G - Ground pad
⢠I - Pin is an input only
⢠I/O - Pin is input/output
⢠4mA - Pin is a 4 mA output driver
⢠8mA - Pin is an 8 mA output driver
⢠12mA - Pin is an 12 mA output driver
See the text description for additional information about
bi-directional pins.
Under the Pull Type Column:
⢠PU - Resistor is a pull up to the RVDD supply
⢠PD - Resistor is a pull down to the RGND supply
58
©Copyright 2005 Cirrus Logic (All Rights Reserved)
DS515PP7
|
▷ |