M62015L(2005) 데이터 시트보기 (PDF) - Renesas Electronics
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M62015L Datasheet PDF : 6 Pages
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M62015L/FP, M62016L/FP
Absolute Maximum Ratings
Item
Supply voltage
Output sink current
Power dissipation
Thermal derating
Operating temperature
Storage temperature
Symbol
VCC
Isink
Pd
Kθ
Topr
Tstg
Ratings
8
4
440
4.4
–20 to +75
–40 to +125
(Ta = 25°C, unless otherwise noted)
Unit
Conditions
V
mA
mW
mW/°C
Ta ≥ 25°C
°C
°C
Electrical Characteristics
Item
Supply voltage
Battery voltage
Hysteresis voltage
Circuit current
Symbol
VS
VBATT
∆VS
ICC
Sink ability
Delay time
Reset output response time
Interruption output reset time
Vsat
td
tRESET
tINT
Min
2.55
1.85
—
—
—
—
—
—
—
Typ
2.70
2.00
60
3.0
1.0
0.4
50
50
40
(Ta = 25°C, unless otherwise noted)
Max Unit
Test Conditions
2.85
V Interruption level during VCC drop
2.15
V Reset level at backup
—
mV ∆VS = VSH – VSL
12
µA VCC = 3.0V: in normal mode
4.0
VCC = 2.5V: in backup mode
0.6
V VCC = 2.5V, Isink = 2mA
—
ms External capacitance Cd = 0.33µF
—
µs When VCC falling
—
µs When VCC falling
Application Example
Power supply
VCC (+3V)
Backup power
Smoothing
capacitor
+
supply
100µF
VBATT (+3V)
+
–
VCC
INT
*Note
VDD
Power supply pin
INT
Interruption
reset
signal
INT
Interruption input
+
–
Delay
capacitor Cd
0.33µF
RESET
RESET
Compulsive
reset
signal
M62015/M62016
Microcomputer
system reset IC
Note: A pull-up resistor is required only in the case of open-drain output.
Figure 1 Application Example
RESET
Reset input
Clock input/output
Microcomputer
system
Rev.1.00 Sep 14, 2005 page 3 of 5
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