ST7PLITE39F2U6TR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST7PLITE39F2U6TR
STMicroelectronics
ST7PLITE39F2U6TR Datasheet PDF : 173 Pages
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ST7LITE3xF2
SUPPLY CURRENT CHARACTERISTICS (Cont’d)
Figure 79. Typical IDD in WAIT vs. fCPU
8MHz
2.5
4MHz
2.0
1MHz
1.5
1.0
0.5
0.0
2.4
2.7
3.3
4
5
6
Vdd (V)
Figure
at VDD
=815.VTaynpdicafOl SIDCD=v1s6. MTeHmz perature
6.00
5.00
4.00
3.00
2.00
RUN
WAIT
SLOW
SLOW WAIT
1.00
0.00
-45
25
90
130
Temperature (°C)
Figure 80. Typical IDD in SLOW-WAIT vs. fCPU
800.00
8MHz
700.00
4MHz
600.00
500.00
1MHz
400.00
300.00
200.00
100.00
0.00
2.4
2.7
3.3
4
5
6
Vdd (V)
Figure 82. Typical
at fOSC = 16MHz
IDD
vs.
Temperature
and
VDD
6.00
5.00
4.00
5
3.00
3.3
2.7
2.00
1.00
0.00
-45
25
90
130
Temperature (°C)
13.4.2 On-chip peripherals
Symbol
Parameter
IDD(AT) 12-bit Auto-Reload Timer supply current 1)
IDD(SPI) SPI supply current 2)
IDD(ADC) ADC supply current when converting 3)
IDD(LINSCI) LINSCI supply current when transmitting 4)
Conditions
fCPU=4MHz
fCPU=8MHz
fCPU=4MHz
fCPU=8MHz
fADC=4MHz
fCPU=8MHz
VDD=3.0V
VDD=5.0V
VDD=3.0V
VDD=5.0V
VDD=3.0V
VDD=5.0V
VDD=5.0V
Typ Unit
150
1000
50
200
250
µA
1100
650
1. Data based on a differential IDD measurement between reset configuration (timer stopped) and a timer running in PWM
mode at fcpu=8MHz.
2. Data based on a differential IDD measurement between reset configuration and a permanent SPI master communica-
tion (data sent equal to 55h).
3. Data based on a differential IDD measurement between reset configuration and continuous A/D conversions.
4. Data based on a differential IDD measurement between LINSCI running at maximum speed configuration (500 kbaud,
continuous transmission of AA +RE enabled and LINSCI off. This measurement includes the pad toggling consump-
tion.
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