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ADUCM330WFS Datasheet(Fiches technique) 8 Page - Analog Devices

Numéro de pièce ADUCM330WFS
Description  Integrated, Precision Battery Sensor for Automotive Systems
Télécharger  17 Pages
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Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
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 8 page
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ADuCM330WFS/ADuCM331WFS
Data Sheet
Rev. A | Page 8 of 17
TA = −40°C to +115°C
TA = +115°C to +125°C1
Parameter
Test Conditions/Comments
Min
Typ
Max
Min
Typ
Max
Unit
FLASH/EE MEMORY
Program Flash Size
ADuCM330WFS
96
kB
ADuCM331WFS
128
kB
Data Flash Size
4
kB
Endurance20
10,000
Cycles
Data Retention21
20
Years
LOGIC INPUTS1
Input Voltage
Low (VINL)
0.4
V
High (VINH)
2.0
V
LOGIC OUTPUTS1
All logic outputs measured with ±1 mA
load
Output Voltage
High (VOH)
33VDD
− 0.4
V
Low (VOL)
0.4
V
DIGITAL INPUTS1
All digital inputs except RESET, SWDIO,
and SWCLK
Logic 1 Input Current
(Leakage Current)
VINH = 3.3 V
−10
±1
+10
µA
Logic 0 Input Current
(Leakage Current)
VINL = 0 V
−10
±1
+10
µA
Input Capacitance
10
pF
ON-CHIP OSCILLATORS
Low Frequency
Oscillator
32,768
Hz
Accuracy
−30
±5
+30
%
After a calibration from high frequency
oscillator
−6
+6
%
High Frequency
Oscillator
16.384
MHz
Accuracy (Calibration
Function)1,22
−0.75
±0.5
+0.75
%
High Precision
Mode
−1
+1
%
Low Precision
Mode
−3
+3
%
PROCESSOR START-UP
TIME1
At Power-On
Includes kernel power-on execution
time, VDD drops to <0.8 V
18
ms
Brownout
VDD drops below power-on reset
voltage but not below 0.8 V
1.15
ms
After Reset Event
Includes kernel power-on execution time
1.25
ms
Wake-Up from LIN
0.15
ms
LIN INPUT/OUTPUT
GENERAL1
Baud Rate
1000
20,000
Bits/sec
VDD
Supply voltage range for which the LIN
interface is functional
6
19
V
LIN Comparator
Response Time
38
90
µs




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