參數(shù)資料
型號(hào): USB2230-NE-03
廠商: SMSC Corporation
英文描述: 5TH GENERATION HI-SPEED USB FLASH MEDIA & IrDA CONTROLLER WITH INTEGRATED CARD POWER FETs
中文描述: 第五代高速USB閃存介質(zhì)
文件頁數(shù): 24/27頁
文件大?。?/td> 1008K
代理商: USB2230-NE-03
5th Generation Hi-Speed USB Flash Media & IrDA Controller with Integrated Card Power FETs
Datasheet
Revision 1.2 (02-21-05)
24
SMSC USB2229/USB2230
DATASHEET
Note 7.3
Output leakage is measured with the current pins in high impedance.
Note 7.4
See Appendix A for USB DC electrical characteristics.
Note 7.5
The Maximum power dissipation parameters of the package should not be exceeded
IO-U
(
Note 7.4
)
Integrated Power FET for
GPIO8 & GPIO10
Output Current
Short Circuit Current Limit
On Resistance
Output Voltage Rise Time
I
OUT
I
SC
R
DSON
t
DSON
100
140
2.1
800
mA
mA
μ
s
GPIO8 or 10;
Vdrop
FET
= 0.23V
GPIO8 or 10;
Vout
FET
= 0V
GPIO8 or 10;
I
FET
= 70mA
GPIO8 or 10;
C
LOAD
= 10
μ
F
Integrated Power FET for
GPIO11)
Output Current
Short Circuit Current Limit
On Resistance
Output Voltage Rise Time
I
OUT
I
SC
R
DSON
t
DSON
200
181
2.1
800
mA
mA
μ
s
GPIO11;
Vdrop
FET
= 0.46V
GPIO11;
Vout
FET
= 0V
GPIO11;
I
FET
= 70mA
GPIO11;
C
LOAD
= 10
μ
F
Supply Current Unconfigured
I
CCINIT
45
10
60
20
mA
mA
@ V
DD18,
V
DD18PLL
=
1.8V
@ V
DD33,
V
DDA33
=
3.3V
Supply Current Active
(Full Speed)
I
CC
35
15
60
30
mA
mA
@ V
DD18,
V
DD18PLL
=
1.8V
@ V
DD33,
V
DDA33
=
3.3V
Supply Current Active
(High Speed)
I
CC
45
15
70
30
mA
mA
@ V
DD18,
V
DD18PLL
=
1.8V
@ V
DD33,
V
DDA33
=
3.3V
Supply Current Standby
I
CSBY
160
215
180
240
μA
μA
@ V
DD18,
V
DD18PLL
=
1.8V
@ V
DD33,
V
DDA33
=
3.3V
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
COMMENTS
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