參數(shù)資料
型號(hào)： EP7212
廠商： Cirrus Logic, Inc.
英文描述： HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
中文描述： 高性能，低功耗系統(tǒng)與LCD控制器和數(shù)字音頻接口（DAI芯片）
文件頁數(shù)： 98/136頁
文件大?。?/td> 2289K
代理商： EP7212
EP7212
98
DS474PP1
6.4
All characteristics are specified at V
DD
= 2.3 to 2.7 volts and V
SS
= 0 volts over an operating temperature
of 0
°
C to +70
°
C. Those characteristics marked with a # will be significantly different for 13 MHz mode
because the EXPCLK is provided as an input rather than generated internally. These timings are estimated
at present. The timing values are referenced to 1/2 V
DD
.
AC Characteristics
Symbol
Parameter
13 MHz
18/36 MHz
Units
Min
0
0
0 #
10 #
0 #
10 #
10
–10
5
25
2
25
2
50
80
80
0
80
80
200
300
–10
–10
—
5
0
925
925
Max
35
45
—
—
—
50
—
10
-
-
-
-
-
-
3,475
3,475
25
3,475
3,475
6,950
10,425
20
20
33 #
—
512
1025
1025
7
528
448
80
Min
0
0
18
0
18
0
5
–10
5
25
2
25
2
50
80
80
0
80
80
200
300
–10
–10
—
5
0
925
925
Max
25
35
—
—
—
50
—
10
-
-
-
-
-
-
3,475
3,475
25
3,475
3,475
6,950
10,425
20
20
5
—
512
1025
1025
7
528
448
80
t1
t2
t3
t4
t5
t6
t7
t8
t9
t10
t11
t12
t13
t14
t15
t16
t17
t18
t19
t20
t21
t22
t23
t24
t25
t31
t32
t33
t34
t35
t36
t37
t38
Falling CS to data bus Hi-Z
Address change to valid write data
DATA in to falling EXPCLK setup time
DATA in to falling EXPCLK hold time
EXPRDY to falling EXPCLK setup time
Falling EXPCLK to EXPRDY hold time
Rising nMWE to data invalid hold time
Sequential data valid to falling nMWE setup time
Row address to falling nRAS setup time
Falling nRAS to row address hold time
Column address to falling nCAS setup time
Falling nCAS to column address hold time
Write data valid to falling nCAS setup time
Write data valid from falling nCAS hold time
LCD CL2 low time
LCD CL2 high time
LCD falling CL[2] to rising CL[1] delay
LCD falling CL[1] to rising CL[2]
LCD CL[1] high time
LCD falling CL[1] to falling CL[2]
LCD falling CL[1] to FRM toggle
LCD falling CL[1] to M toggle
LCD rising CL[2] to display data change
Falling EXPCLK to address valid
Data valid to falling nMWE for non sequential access only
SSICLK period (slave mode)
SSICLK high
SSICLK low
SSICLK rise / fall time
SSICLK rising to RX and / or TX frame sync
SSICLK rising edge to frame sync low
SSICLK rising edge to TX data valid
SSIRXDA data set-up time
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
kHz
ns
ns
ns
ns
ns
ns
ns
30
30
Table 58. AC Timing Characteristics
相關(guān)PDF資料
PDF描述
EP7212-CB-A HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-A HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7309 HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP7212-CB-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-A 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
EP7212-CV-D 制造商:Rochester Electronics LLC 功能描述:- Bulk
EP7230 功能描述:電氣外殼配件 E-PANEL FITS 72 X 30 RoHS:否 制造商:Hammond Manufacturing 產(chǎn)品:Rack Accessories 類型: 面板寬度: 面板高度: 外部寬度: 外部高度: 外部深度: 顏色:Black
EP7236 功能描述:電氣外殼配件 E-PANEL FITS 72 X 36 RoHS:否 制造商:Hammond Manufacturing 產(chǎn)品:Rack Accessories 類型: 面板寬度: 面板高度: 外部寬度: 外部高度: 外部深度: 顏色:Black
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