eKF5250
USB full speed NAND flash controller
Preliminary
9. DC Electrical Characteristic(T = 0ºC ~70ºC, VD=3.3V, GND=0V)
9.1 I/O7
Parameter
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Condition
Symbol
VIH1
VIL1
Min Typ Max Unit
2.0
V
V
0.8
0.4
VOH1
VOL1
IOH = -7.0mA
IOL = 7.0mA
2.4
V
V
9.2 O8
Parameter
Condition
Symbol
Min Typ Max Unit
VOH2
VOL2
Output High Voltage
Output Low Voltage
IOH = -8.0mA
IOL = 8.0mA
2.4
V
V
0.4
9.3 O9
Parameter
Condition
Symbol
Min Typ Max Unit
VOH3
VOL3
Output High Voltage
Output Low Voltage
IOH = -9.0mA
IOL = 9.0mA
2.4
V
V
0.4
9.4 O10
Parameter
Condition
Symbol
Min Typ Max Unit
VOH4
VOL4
Output High Voltage
Output Low Voltage
IOH = -8.0mA
IOL = 10.0mA
2.4
V
V
-10% 1.3 +10%
9.5 I-U5
Parameter
Condition
Symbol
Min Typ Max Unit
VIH5
VIL5
Input High Voltage
Input Low Voltage
2.0
V
V
0.8
Ru5
Pull-high resistor
-20%
5
+20%
KΩ
This specification may change without further notice.
02, 12, 2003
7
ELAN [ ELAN MICROELECTRONICS CORP ]
