ST72F264G ST Microelectronics, ST72F264G Datasheet - Page 128

• Manufacturer Part Number: ST72F264G
• Description: (ST72F260G - ST72F264G) 8-BIT MCU
• Manufacturer: ST Microelectronics

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DataSheet
ST72260G, ST72262G, ST72264G
SUPPLY CURRENT CHARACTERISTICS (Cont’d)
13.4.2 HALT and ACTIVE-HALT Modes
13.4.3 Supply and Clock Managers
The previous current consumption specified for
the ST7 functional operating modes over tempera-
ture range does not take into account the clock
Notes:
1. All I/O pins in output mode with a static value at V
results, tested in production at V
2. Data based on characterisation results, not tested in production. All I/O pins in output mode with a static value at V
(no load); clock input (OSC1) driven by external square wave, LVD disabled. To obtain the total current consumption of
the device, add the clock source consumption
3. Data based on characterization results done with the external components specified in
13.5.4, not tested in production.
4. As the oscillator is based on a current source, the consumption does not depend on the voltage.
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I
DD(RCINT)
Symbol
Symbol
I
I
I
I
DD(RES)
DD(CSS)
DD(LVD)
DD(PLL)
I
4
DD
U
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Supply current in HALT mode
Supply current in ACTIVE-HALT mode
Supply current of internal RC oscillator
Supply current of resonator oscillator
PLL supply current
Clock security system supply current
LVD supply current
Parameter
Parameter
DD
max. and f
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1)
CPU
(Section 13.5.3
3) & 4)
max.
SS
2)
(no load), CSS and LVD disabled. Data based on characterization
V
V
V
V
HALT mode
DD
DD
DD
DD
=5.5V
=2.7V
=5V
=5V
source current consumption. To get the total de-
vice consumption, the two current values must be
added (except for HALT mode).
and
Section
Conditions
Conditions
-40°C T
-40°C T
13.5.4).
A
A
+85°C
+85°C
Section 13.5.3
13.5.3 on page
Typ
500
Typ
900
100
220
100
see
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131
Section
No max.
guaran-
Max
teed
Max
10
6
and
Section
Unit
Unit
A
A
4U
4U.com
4U
SS
.com
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