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STLUX385ATR Datasheet(PDF) 74 Page - STMicroelectronics

Part # STLUX385ATR
Description  Digital controller for lighting and power conversion applications
PDF  99 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STLUX385ATR Datasheet(HTML) 74 Page - STMicroelectronics

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Electrical characteristics
STLUX385A
74/98
DocID024387 Rev 2
IC low power current consumption
The following table summarizes the current consumption measured on V
DD
/V
DDA
supply
pins in power saving conditions.
I
DD(WFI2)
Flash
HSE
(5)
16
16
All
3.1
3.8
V
DD
/V
DDA
=3.3 V
3.8
5.6
V
DD
/V
DDA
=5 V
1.
“All” means: I2C, UART, Dali, ITC, GPIO0, SysTimr, WWDG and IWDG peripherals active.
2.
f
MASTER
clock source.
3.
HSE frequency provided by external quartz.
4.
The peripheral current consumption is supplied by the VCORE voltage (1.8 V).
5.
Temperature operating: TA= 25 °C.
6.
Data based on characterization results not tested in production.
Table 37. Supply base current consumption at VDD/VDDA = 3.3/5 V (continued)
Symbol
Code
Clock
Peripheral
Consumption(6)
Note
Table 38. Supply low power consumption at VDD/VDDA = 3.3/5 V
Symbol
Code
Clock
Peripheral
Consumption(11)
Note
Op.
mode
(1)(2)
Code
area
SRC
(3)
f
MASTER
f
CPU
E
2
PROM
(6)
MVRreg.
(5)
Typ.
(8.10)
Max.
(9,10)
Description
Clock
MHz
Enable
Enable
mA
mA
I
DD(AHLT1)
Flash
HSI
16
Enable
Enable
0.23
0.32
AWU clocked by LSI
I
DD(AHLT2)
Flash
HSI
16
Enable
Disable
0.085
0.12
AWU clocked by LSI
I
DD(AHLT3)
Flash
HSE
(4,7)
16
Enable
Enable
0.73
0.90
V
DD
/V
DDA
=3.3 V
1.4
1.7
V
DD
/V
DDA
=5 V
I
DD(AHLT4)
Flash
HSE
(4,7)
16
Enable
Disable
0.65
0.95
V
DD
/V
DDA
=3.3 V
1.2
1.45
V
DD
/V
DDA
=5 V
I
DD(HLT1)
Flash
HSI
16
Enable
Disable
0.087
0.13
I
DD(HLT2)
Flash
HSE
(4,7)
16
Enable
Disable
0.075
0.11
V
DD
/V
DDA
=3.3 V
0.090
0.15
V
DD
/V
DDA
=5 V



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