參數(shù)資料
型號(hào): EP7309
廠商: Cirrus Logic, Inc.
英文描述: HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
中文描述: 高性能,低功率片上系統(tǒng)強(qiáng)化數(shù)字音頻接口
文件頁數(shù): 19/46頁
文件大?。?/td> 1893K
代理商: EP7309
DS507PP1
Copyright 2001 Cirrus Logic (All Rights Reserved)
19
EP7309
High-Performance, Low-Power System on Chip
LCD Interface
Parameter
Symbol
Min
Max
Unit
CL[1] falling to CL[2] falling time
t
clk
200
6,950
ns
LCD CL[2] low time
t
clk_low
80
3,475
ns
LCD CL[2] high time
t
clk_high
80
3,475
ns
CL[2] falling to CL[1] rising delay time
t
CL1d
0
25
ns
CL[1] falling to CL[2] rising delay time
t
CL2d
80
3,475
ns
LCD CL[1] high time
t
CL2h
80
3,475
ns
CL[1] falling to FRM transition time
t
FRMd
300
10,425
ns
CL[1] falling to M transition time
t
Md
10
20
ns
CL[2] rising to DD (display data) transition time
t
DDd
10
20
ns
Figure 8. LCD Controller Timing Measurement
CL[2]
CL[1]
FRM
M
DD [3:0]
t
CL1d
t
FRMd
t
CL2h
t
Md
t
DDd
t
CL2d
t
clk
t
clk_high
t
clk_low
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EP7309-CB-C CONN MODULAR JACK 8-8 R/A UNSHLD
EP7309-CR-C HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
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EP7309-ER-C HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
EP7309-EV-C CONN MOD JACK 8-8 SHIELD TOP TAB
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