GL826 USB 2.0 Multi-Slot Flash Card Reader Controller
CHAPTER 4 ELECTRICAL CHARACTERISTICS
4.1 Absolute Maximum Ratings
Table 4.1－Absolute Maximum Ratings
Parameter
Value
Storage Temperature
-65°C to +150 °C
-40°C to +80 °C
-0.5V to +5.8V
Ambient Temperature
DC Input Voltage to Any Pin
4.2 Operating Conditions
Table 4.2－Operating Conditions
Parameter
Ta (Ambient Temperature Under Bias)
Supply Voltage
Value
0°C to 70°C
+4.75V to +5.25V
Ground Voltage
0V
12 MHz 0.05%
FOSC (Oscillator or Crystal Frequency)
12 MHz 0.25% (for USB full-speed only)
4.3 DC Characteristics
Table 4.3－DC Characteristics
Symbol
VCC
VIH
VIL
Parameter
Supply Voltage
Condition
Min.
4.75
2.0
Typ.
Max.
Unit
V
-
-
5.25
Input High Voltage
Input Low Voltage
V
-
0.4
10
-
V
II
Input Leakage current
Output High Voltage
Output Low Voltage
Output Current High
Output Current Low
Input Pin Capacitance
0 < VIN < VCC
-10
-
µA
V
VOH
VOL
IOH
3.0
-
-
-
-
-
-
0.4
-
V
4
4
5
mA
mA
pF
IOL
-
CIN
-
1.5K external pull-up
included
ISUSP Suspend current
ICC Supply current
-
-
-
-
450
60
µA
Connect to USB with 8051
operating
mA
©2000-2008 Genesys Logic Inc. - All rights reserved.
Page 17
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