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ST62T28CM6 View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
ST62T28CM6 Datasheet PDF : 84 Pages
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ST62T28C/E28C
6.5 A/D CONVERTER CHARACTERISTICS
(TA = -40 to +125°C unless otherwise specified)
Symbol
Parameter
Test Conditions
Res
ATOT
tC
ZIR
FSR
ADI
ACIN
Resolution
Total Accuracy (1) (2)
Conversion Time
Zero Input Reading
Full Scale Reading
Analog Input Current During
Conversion
fOSC > 1.2MHz
fOSC > 32kHz
fOSC = 8MHz (TA < 85°C)
fOSC = 4 MHz
Conversion result when
VIN = VSS
Conversion result when
VIN = VDD
VDD= 4.5V
Analog Input Capacitance
Min.
00
Value
Typ.
8
70
140
2
Max.
±2
±4
FF
1.0
5
Unit
Bit
LSB
µs
Hex
Hex
µA
pF
Notes:
1. Noise at VDD, VSS <10mV
2. With oscillator frequencies less than 1MHz, the A/D Converter accuracy is decreased.
6.6 TIMER CHARACTERISTICS
(TA = -40 to +125°C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Value
Typ.
Max.
Unit
fIN
Input Frequency on TIMER Pin
tW
Pulse Width at TIMER Pin
VDD = 3.0V
1
VDD >4.5V
125
-f--I-N----T-
4
MHz
µs
ns
6.7 SPI CHARACTERISTICS
(TA = -40 to +125°C unless otherwise specified)
Symbol
Parameter
Test Conditions
FCL
Clock Frequency
tSU
Set-up Time
th
Hold Time
Applied on Scl
Applied on Sin
Applied onSin
Value
Unit
Min. Typ. Max.
500 kHz
250
ns
50
ns
6.8 ARTIMER ELECTRICAL CHARACTERISTICS
(TA = -40 to +125°C unless otherwise specified)
Symbol
Parameter
Test Conditions
fIN Input Frequency on ARTIMin Pin
RUN and WAIT Modes
STOP mode
Value
Unit
Min
Typ Max
-f-I--N----T-
4
MHz
2
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