ST72324K4B6 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST72324K4B6
STMicroelectronics
ST72324K4B6 Datasheet PDF : 161 Pages
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ST72324
SUPPLY CURRENT CHARACTERISTICS (Cont’d)
12.4.5 HALT and ACTIVE-HALT Modes
Symbol
Parameter
IDD
Supply current in HALT mode 1)
Conditions
VDD=5.5V
-40°C≤TA≤+85°C
-40°C≤TA≤+125°C
IDD
Supply current in ACTIVE-HALT mode 2) fOSC = 16 MHz, VDD= 5V
Typ Max Unit
10
µA
50
No max.
650 guaran- µA
teed
Notes:
1. All I/O pins in push-pull 0 mode (when applicable) with a static value at VDD or VSS (no load), CSS and LVD disabled.
Data based on characterization results, tested in production at VDD max. and fCPU max.
2. Data based on characterisation results, not tested in production. All I/O pins in push-pull 0 mode (when applicable) with
a static value at VDD or VSS (no load); clock input (OSC1) driven by external square wave, CSS and LVD disabled. To
obtain the total current consumption of the device, add the clock source consumption (Section 12.5.3 and Section 12.5.4).
12.4.6 Supply and Clock Managers
The previous current consumption specified for the ST7 functional operating modes over temperature
range does not take into account the clock source current consumption. To get the total device consump-
tion, the two current values must be added (except for HALT mode).
Symbol
Parameter
Conditions
Typ Max 1) Unit
IDD(RCINT) Supply current of internal RC oscillator
IDD(RES) Supply current of resonator oscillator 2) & 3)
IDD(PLL)
IDD(CSS)
IDD(LVD)
PLL supply current
Clock security system supply current
LVD supply current
VDD= 5V
VDD= 5V
HALT mode, VDD= 5V
625
see Section
12.5.3 on page
125
µA
360
250
150 300
Notes:
1. Data based on characterisation results, not tested in production.
2. Data based on characterization results done with the external components specified in Section 12.5.3, not tested in
production.
3. As the oscillator is based on a current source, the consumption does not depend on the voltage.
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