參數(shù)資料
型號: EP7309-IR-C
廠商: CIRRUS LOGIC INC
元件分類: 微控制器/微處理器
英文描述: HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
中文描述: 32-BIT, FLASH, 74 MHz, RISC MICROCONTROLLER, PBGA204
封裝: 13 X 13 MM, TFBGA-204
文件頁數(shù): 43/46頁
文件大?。?/td> 1893K
代理商: EP7309-IR-C
DS507PP1
Copyright 2001 Cirrus Logic (All Rights Reserved)
43
EP7309
High-Performance, Low-Power System on Chip
General Conventions
Hexadecimal numbers are presented with all letters in
uppercase and a lowercase
h
appended or with a 0x at
the beginning. For example, 0x14 and 03CAh are
hexadecimal numbers. Binary numbers are enclosed in
single quotation marks when in text (for example,
11
designates a binary number). Numbers not indicated by
an
h
, 0x or quotation marks are decimal.
Registers are referred to by acronym, with bits listed in
brackets separated by a colon (:) (for example,
CODR[7:0]), and are described in the EP7309 User
s
Manual. The use of
TBD
indicates values that are
to
be determined,
n/a
designates
not available,
and
n/c
indicates a pin that is a
no connect.
Pin Description Conventions
Abbreviations used for signal directions are listed in
Table Y.
Table Y. Pin Description Conventions
Abbreviation
Direction
I
Input
O
Output
I/O
Input or Output
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