Maxim Integrated DS80C390 - Manual (Page 32)

DS80C390
32 of 58 110199
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.3 V to (VCC + 0.5 V)
Voltage on VCC relative to ground -0.3 V to 6.0 V
Operating Temperature -40
°
C to +85
°
C
Storage Temperature -55
°
C to +125
°
C
Soldering Temperature 160
°
C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Voltage V
CC
V
RST
5.0 5.5 V
Power Fail Warning V
PFW
4.25 4.38 4.5 V
Min. Operating Voltage V
RST
4.0 4.13 4.25 V
Supply Current Active Mode I
CC
35 mA 1
Supply Current Idle Mode I
IDLE
15 mA 2
Supply Current Stop Mode I
STOP
1
µ
A 3
Supply Current Stop Mode,
Band-gap enabled I
SPBG
200
µ
A 3
Input Low Level V
IL
-0.5 +0.8 V
Input High Level V
IH
2.0 V
CC
+0.5 V
Input High Level for XTAL1,
RST V
IH2
3.5 V
CC
+0.5 V
Output Low Voltage for Port 1,
3, 4, 5 @ I
OL
=1.6 mA
V
OL1
0.45 V 10
Output Low Voltage for Port 0,
1, 2, 4, 3 - PCE0 , RD , WR ,
RSTOL , PSEN , and ALE,
@ I
OL
=3.2 mA
V
OL2
0.45 V 4
Output High Voltage for Port
1,3,4,5, @ I
OH
= -50
µ
A
V
OH1
2.4 V 10
Output High Voltage for Port
1,3,4,5 @ I
OH
= -1.5 mA
V
OH2
2.4 V 5
Output High Voltage for Port
0,1,2,4, 3 - PCE0 , RSTOL ,
PSEN , RD , WR , and ALE
@ I
OH
= -8 mA
V
OH3
2.4 V 4
Input Low Current for Port 1,
3, 4, 5 @0.45V I
IL
-55
µ
A 7
Logic 1 to 0 Transition Current
for Port 1, 3, 4, 5 I
T1
-650
µ
A 8
Input Leakage Current for Port
0 (input mode only) I
L
-300 +300
µ
A 9
RST Pulldown Resistance R
RST
50 170 k
Ω