參數(shù)資料
型號: EP9315-EBZ
廠商: Cirrus Logic, Inc.
英文描述: Enhanced Universal Platform System-on-Chip Processor
中文描述: 增強型通用平臺上系統(tǒng)芯片處理器
文件頁數(shù): 30/64頁
文件大?。?/td> 1031K
代理商: EP9315-EBZ
30
Copyright 2005 Cirrus Logic (All Rights Reserved)
DS638PP4
EP9315
Enhanced Universal Platform SOC Processor
PCMCIA Interface
PCMCIA Read Cycle
Note:
1 - MCWAITn asserted will extend the MCRD / IORD strobe time.
Parameter
Symbol
Min
Typ
Max
Unit
AD setup to signal transition time
t
ADs
0
-
-
ns
Attribute access time
t
A
[(AA + 1)
×
t
HCLK
] - 14
(AA + 1)
×
t
HCLK
-
ns
Attribute hold time
t
H
[(HA + 1)
×
t
HCLK
] - 3
(HA + 1)
×
t
HCLK
-
ns
Attribute space pre-charge delay time
t
p
(PA + 1)
×
t
HCLK
(PA + 1)
×
t
HCLK
-
ns
Common access time
t
A
[(AC + 1)
×
t
HCLK
] - 14
[(HC + 1)
×
t
HCLK
] - 3
(PC + 1)
×
t
HCLK
(AC + 1)
×
t
HCLK
(HC + 1)
×
t
HCLK
(PC + 1)
×
t
HCLK
-
ns
Common hold time
t
H
-
ns
Common space pre-charge delay time
t
p
-
ns
I/O access time
t
A
[(AI + 1)
×
t
HCLK
] - 14
(AI + 1)
×
t
HCLK
-
ns
I/O hold time
t
H
[(HI + 1)
×
t
HCLK
] - 3
(PI + 1)
×
t
HCLK
(HI + 1)
×
t
HCLK
(PI + 1)
×
t
HCLK
-
ns
I/O space pre-charge delay time
t
p
-
ns
MCDIR hold time
t
MCDh
0
-
-
ns
DA setup to MCRDn / IORDn rising edge
t
s
10
-
-
ns
DA hold from MCRDn / IORDn rising edge
t
h
0
-
-
ns
Figure 17. PCMCIA Read Cycle Timing Measurement
MCADENn/
MCDAENn
AD
MCEHn/
MCELn/
MCREGn
DA
(in)
MCDIR
MCRDn/
IORDn
t
MCDh
t
p
t
A
t
ADs
t
H
t
h
t
s
MCWAITn
(see Note 1)
相關(guān)PDF資料
PDF描述
EP9315-IB Metal Strip Resistor; Series:WSL; Resistance:0.003ohm; Resistance Tolerance:+/- 1 %; Power Rating:0.25W; Temperature Coefficient:+/-150 ppm; Package/Case:1206; Terminal Type:PCB Surface Mount; Leaded Process Compatible:Yes
EP9315-IBZ Enhanced Universal Platform System-on-Chip Processor
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