W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 245

• Manufacturer Part Number: W83627EG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18. SPECIFICATIONS
18.1 Absolute Maximum Ratings
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
18.2 DC CHARACTERISTICS
(T
RTC Battery Quiescent
Current
ACPI Stand-by Power
Supply Quiescent Current
I/O
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
a
= 0°C to 70°C, V
8t
of the device.
- TTL level bi-directional pin with 8mA source-sink capability
PARAMETER
SYMBOL
3VCC
VBAT
TSTG
TA
VI
DD
= 3.3V ± 5%, V
Power Supply Voltage
(3.3V)
Input Voltage
Input Voltage (5V
tolerance)
RTC Battery Voltage V
Operating Temperature
Storage Temperature
SYM.
I
V
V
V
V
BAT
I
SB
OH
OL
IH
IL
SS
PARAMETER
= 0V)
MIN.
2.0
2.4
W83627EHF/EF, W83627EHG/EG
- 234 -
TYP.
BAT
MAX.
2.4
2.0
0.8
0.4
-0.5 to 3V
-55 to +150
3.3V ± 5%
2.2 to 4.0
RATING
-0.5 to 6
0 to +70
UNIT
CC
mA
μA
V
V
V
V
+0.5
V
V
ACPI pins are not
connected.
I
I
OL
OH
BAT
SB
CONDITIONS
= 8 mA
= - 8 mA
= 3.3 V, All
= 2.5 V
UNIT
°C
°C
V
V
V
V