參數(shù)資料
型號: EP9302-IQZ
廠商: Cirrus Logic, Inc.
英文描述: High-speed ARM9 System-on-chip Processor with MaverickCrunch
中文描述: 高速ARM9的系統(tǒng)級芯片處理器MaverickCrunch
文件頁數(shù): 38/42頁
文件大?。?/td> 302K
代理商: EP9302-IQZ
38
Copyright 2005 Cirrus Logic (All Rights Reserved)
DS653PP3
EP9302
High-speed ARM9 System-on-chip Processor with MaverickCrunch
The following section focuses on the EP9302 pin signals
from two viewpoints - the pin usage and pad
characteristics, and the pin multiplexing usage. The first
table (
Table Q
) is a summary of all the EP9302 pin
signals. The second table (
Table R
) illustrates the pin
signal multiplexing and configuration options.
Table Q
is a summary of the EP9302 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:
See the text description for additional information about
bi-directional pins.
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 4mA output driver
8mA - Pin is an 8mA output driver
12mA - Pin is an 12mA output driver
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
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