U5020M-MFPG3Y Atmel, U5020M-MFPG3Y Datasheet - Page 2

• 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

Figure 1-1.
2. Pin Configuration
Figure 2-1.
2
U5020M
V
Block Diagram with External Ciruit
controller
Pinning SO16
DD
Micro-
R
1
Wake up
C
Input t
Trigger
1
Reset
Mode
OSC
s
12
16
3-8
10
11
15
WAKE-UP
WAKE-UP
WAKE-UP
WAKE-UP
WAKE-UP
WAKE-UP
conditioning
Input signal
Oscillator
TM
OSC
TM
RC
POR
6
1
3
5
7
8
2
4
V
DD
GND
Power-on
14
13
reset
10 nF
C
OSC
POR
State machine
15
14
16
13
12
11
10
9
2
Test
OSC
TS
GND
VDD
MODE
RESET
ENA
TRIG
Test logic
Test
1
9
Enable
switching
External
circuitry
4755B–AUTO–11/05