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HMCS44C,HMCS44CL--------------------------------------------------------
eELECTRICAL CHARACTERISTICS-2 (Ta=-20 to +75'C)
Reset and Halt
Item
Symbol
Test Conditions
Halt Duration Voltage
VOH
Hti=0.2V
Halt Current
IOH
Vin=V cc
HLT=0.2V.VoH=2.3V
Halt Delay Time
tHO
Operation Recovery Time
tRC
HIT
Fall Time
tfHLT
'RtT
Rise Time
trHLT
HIT
"Low" Hold Time
tHLT
R, Oscillation. External
HIT
"High" Hold Time
tOPR
Clock Operation
Ceramic Filter
Oscillation
Power Supply Rise Time
Built-in Reset.
trCC
HLT=Vc c
Power Supply OFF Time
Built-in Reset.
tOFF
HLT=V cc
External Reset.
Vcc=4.5 to 5.5V.Hti=Vcc
(R, Oscillation. External
RESET Pulse Width (1)
tRsn
Clock Operation)
External Reset
Vcc=4.5 to 5.5V.HLT=Vcc
(Ceramic Filter
Oscillation)
RESET Pulse Width (2)
tRST2
External Reset
Vcc=4.5 to 5.5V.RIT=Vcc
RESET Rise Time
trRST
External Reset
Vcc=4.5 to 5.5V.m:T=Vcc
RESET Fall Time
tfRST
External Reset
Vcc=4.5 to 5.5V. HLT=Vcc
[NOTE) All voltages are with respect to GND .
• HMCS44CL ELECTRICAL CHARACTERISTICS (Vcc=2.5 to 5.5V)
eABSOLUTE MAXIMUM RATINGS
Item
Symbol
Value
Unit
Supply Voltage
Vcc
-0.3 to +7.0
V
Value
Unit
min.
max.
2.3
-
V
-
10
J.lA
100
-
J.lS
100
-
J.ls
-
1000
J.ls
-
1000
J.lS
400
-
J.ls
0.1
-
ms
4
-
0.1
10
ms
1
-
ms
1
-
ms
4
-
2·
-
J.lS
Tinst
-
20
ms
-
20
ms
Remarks
Terminal Voltage (1)
Vn
-0.3 to Vcc+0.3
V
Except for terminals specified by VT2
Terminal Voltage (2)
VT2
-0.3 to + 1 0.0
V
Applied to only open-drain output pins
and open-drain I/O common pins.
Maximum Total Output Current (1)
-Ilol
45
mA
(Note 3)
Maximum Total Output Current (2)
IIo2
45
mA
(Note 3)
Operating Temperature
Topr
-20 to +75
'C
Storage Temperature
Tstg
-55 to +125
'C
[NOTE']
Permanent LSI damage may occur if maximum ratings are exceeded. Normal operation should be under the conditions of "ELECTRICAL
CHARACTERISTICS-'. -2." If these conditions are exceeded. it could affect reliability of LSI.
[NOTE 2)
All voltages are with respect to GND.
[NOTE 3]
Maximum Total Output Current is total sum of output currents which can flow out (or flow in) simultaneously.
42
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