Winbond W83627F, Руководство пользователя

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W83627HF/F
PRELIMINARY
Publication Release Date: November 2000
- 170 - Revision 1.0
14. SPECIFICATIONS
14.1 Absolute Maximum Ratings
PARAMETER RATING UNIT
Power Supply Voltage (5V) -0.5 to 7.0 V
Input Voltage -0.5 to V
DD
+0.5 V
RTC Battery Voltage V
BAT
2.2 to 4.0 V
Operating Temperature 0 to +70
°
C
Storage Temperature -55 to +150
°
C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
14.2 DC CHARACTERISTICS
(Ta = 0
°
C to 70
°
C, V
DD
= 5V
±
10%, V
SS
= 0V)
PARAMETER SYM. MIN. TYP. MAX. UNIT CONDITIONS
RTC Battery Quiescent
Current I
BAT
2.4 uA V
BAT
= 2.5 V
ACPI Stand-by Power
Supply Quiescent Current I
BAT
2.0 mA V
SB
= 5.0 V, All ACPI pins are
not connected.
I/O
8t
- TTL level bi-directional pin with source-sink capability of 8 mA
Input Low Voltage V
IL
0.8 V
Input High Voltage V
IH
2.0 V
Output Low Voltage V
OL
0.4 V I
OL
= 8 mA
Output High Voltage V
OH
2.4 V I
OH
= - 8 mA
Input High Leakage I
LIH
+10
µ
A V
IN
= V
DD
Input Low Leakage I
LIL
-10
µ
A V
IN
= 0V
I/O
12t
- TTL level bi-directional pin with source-sink capability of 12 mA
Input Low Voltage V
IL
0.8 V
Input High Voltage V
IH
2.0 V
Output Low Voltage V
OL
0.4 V I
OL
= 12 mA
Output High Voltage V
OH
2.4 V I
OH
= -12 mA
Input High Leakage I
LIH
+10
µ
A V
IN
= V
DD
Input Low Leakage I
LIL
-10
µ
A V
IN
= 0V