參數(shù)資料
型號(hào): EP9315
廠商: Cirrus Logic, Inc.
英文描述: Enhanced Universal Platform System-on-Chip Processor
中文描述: 增強(qiáng)型通用平臺(tái)上系統(tǒng)芯片處理器
文件頁(yè)數(shù): 50/64頁(yè)
文件大小: 1031K
代理商: EP9315
50
Copyright 2005 Cirrus Logic (All Rights Reserved)
DS638PP4
EP9315
Enhanced Universal Platform SOC Processor
Inter-IC Sound - I
2
S
Note:
t
i2s_clk
is programmable by the user.
Parameter
Symbol
Min
Typ
Max
Unit
SCLK cycle time
t
clk_per
-
t
i2s_clk
-
ns
SCLK high time
t
clk_high
-
(t
i2s_clk
) / 2
-
ns
SCLK low time
t
clk_low
-
(t
i2s_clk
) / 2
-
ns
SCLK rise/fall time
t
clkrf
1
4
8
ns
SCLK to LRCLK assert delay time
t
LRd
-
-
3
ns
Hold between SCLK assert then LRCLK deassert
or
Hold between LRCLK deassert then SCLK assert
t
LRh
0
-
-
ns
SDI to SCLK deassert setup time
t
SDIs
12
-
-
ns
SDI from SCLK deassert hold time
t
SDIh
0
-
-
ns
SCLK assert to SDO delay time
t
SDOd
-
-
9
ns
SDO from SCLK assert hold time
t
SDOh
1
-
-
ns
Figure 35. Inter-IC Sound (I
2
S) Timing Measurement
SCLK
LRCLK
SDI
t
LRd
t
LRh
t
SDIh
t
clk_high
t
SDIs
t
clk_low
t
clk_per
t
clkrf
t
SDOh
SDO
t
SDOd
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP9315A-Z 制造商:Cirrus Logic 功能描述:- Bulk
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EP9315CB/E0 制造商:Cirrus Logic 功能描述:
EP9315CB/E1 制造商:Cirrus Logic 功能描述: