eKF5280
USB2.0 Flash Controller
8 DC Electrical Characteristic
8.1 MISC
ꢀ
(Ta=0°C~70°C, VD=3.3V, VSS=0V)
Symbol
Parameter
Condition
Min Typ Max Unit
VBUS
USB bus power
4.4
3.0
5.0 5.25
3.3 3.6
V
V
V
VCC33
VCC25
3.3-V Regulator output
2.5-V Regulator output
2.25 2.5 2.75
150
Operating supply current for 3.3-
V Regulator
ICC33
ICC25
mA
mA
Operating supply current for 2.5-
V Regulator
100
IIL
Input Leakage Current
Clock Input High Voltage
Clock Input Low Voltage
VIN = VD, VSS
OSCI
±1
µA
V
VIHX
VILX
2.5
OSCI
1.0
V
All input and I/O pin at
VD, WDT
ISB
Power down current
150
µA
enabled
ICC
Operating supply current
110
mA
8.2 I/O8
Symbol
Parameter
Condition
Min Typ Max Unit
VIH
VIL
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
2.0
V
V
V
V
0.8
0.4
VOH
VOL
IOH = -8.0mA
IOL = 8.0mA
2.4
8.3 I/O12
Symbol
Parameter
Condition
Min Typ Max Unit
VIH
VIL
Input High Voltage
Input Low Voltage
2.0
V
V
V
V
0.8
0.4
VOH
VOL
Output High Voltage
Output Low Voltage
IOH = -12.0mA
IOL = 12.0mA
2.4
6 •
Product Specification (V1.0) 02.23.2006
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
