U5020M-MFPG3Y Atmel, U5020M-MFPG3Y Datasheet - Page 8

• Manufacturer Part Number: U5020M-MFPG3Y
• Description: IC TIMER WATCHDOG DIGITAL 16SOIC
• Manufacturer: Atmel
• Type: Watchdog Circuitr

Specifications of U5020M-MFPG3Y

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active High
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 3.8V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8. Electrical Characteristics
V
8
Parameters
Supply voltage
Current consumption
Power-on reset
Power-on reset
Power-on reset
Inputs
Upper threshold (“1”)
Lower threshold (“0”)
Input voltage range
Input current
Output Pin 9
Maximum output current
Upper output voltage (“1”)
Lower output voltage (“0”)
Output Pin 10
Maximum output current
Lower output voltage (“0”)
Timing
Debounce period
Debounce period
Maximum trigger pulse period
Power-up reset time
Time-out period
Short disable time
Short enable time
Long disable time
Long enable time
Long disable time
Long enable time
Reset-out time
DD
= 5 V; T
U5020M
amb
= -40°C to +85°C; reference point is ground (pin14);
Test Conditions
R
Logic functions
Threshold
Hysteresis
Depending on pin
I
I
I
Trig, Mode
Wake-up 1-6
Input switch = low (0)
Input switch = low (0)
Input switch = high (1)
Input switch = high (1)
OUT
OUT
OUT
1
= 66 k
= 1 mA
= -1 mA
= -1 mA
3 to 8, 11, 12, 16
11, 12
3 to 8
Pin
13
13
13
13
13
16
16
16
16
Figure 4-2 on page
Symbol
V
I
I
V
V
V
V
V
V
V
V
I
V
I
OUT
OUT
POR
DD
t
t
t
t
t
t
t
t
t
DD
DD
hys
OH
OL
OL
IN
o
1
2
3
4
5
4
5
6
IH
IL
IN
4, unless otherwise specified
Min.
-0.4
-20
4.5
4.0
4.5
96
1
2
2
3
71,970
30,002
1,112
1,200
Typ.
100
201
130
124
400
3.8
45
40
4755B–AUTO–11/05
V
Max.
100
128
5.5
1.0
0.2
0.5
0.5
DD
20
4
+
cycle
cycle
cycle
cycle
cycle
cycle
cycle
cycle
cycle
cycle
cycle
cycle
Unit
mV
mA
mA
µA
µA
V
V
V
V
V
V
V
V
V