EP7312-EB View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

EP7312-EB

High-Performance, Low-Power System on Chip with SDRAM and Enhanced Digital Audio Interface

Cirrus Logic 

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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 EP7312 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 26.

Table 26. Pin Description Conventions

Abbreviation

Direction

I

Input

O

Output

I/O

Input or Output

EP7312

High-Performance, Low-Power System on Chip

DS508PP5

©Copyright Cirrus Logic, Inc. 2003

(All Rights Reserved)

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