STR910FAZ32H6T STMICROELECTRONICS [STMicroelectronics], STR910FAZ32H6T Datasheet - Page 63

• Manufacturer Part Number: STR910FAZ32H6T
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STR91xFAx32 STR91xFAx42 STR91xFAx44
7.6
Supply current characteristics
V
Table 16.
1. ARM core and peripherals active with all clocks on. Power can be conserved by turning off clocks to
2. mA/MHz data valid down to 10 MHz. Below this frequency the ratio mA/MHz increases.
3. ARM core stopped and all peripheral clocks active.
4. ARM core stopped and all peripheral clocks stopped.
5. ARM core and all peripheral clocks stopped (with exception of RTC)
Figure 15. Sleep mode current vs temperature with LVD on
I
I
I
I
I
I
DDRUN
IDLE
SLEEP(IDD)
SLEEP(IDDQ)
RTC_STBY
SRAM_STBY
DDQ
Symbol
peripherals which are not required.
-40
= 2.7 - 3.6V, V
-20
Supply current characteristics
Run Mode Current
Idle Mode Current
Sleep Mode
Current, I
Sleep Mode
Current, I
RTC Standby
Current
SRAM Standby
Current
2000
1800
1600
1400
1200
1000
800
600
400
200
Parameter
0
DD
0
DD
DDQ
= 1.65 - 2V, T
20
All peripherals
on
All peripherals
off
All peripherals on
All peripherals off
LVD On
LVD Off
LVD On
LVD Off
Measured on VBATT pin
Measured on VBATT pin
TEMP [°C]
40
A
Test Conditions
= -40 / 85 °C unless otherwise specified.
(5)
(5)
(4)
(4)
60
CPU_CLK =
96 MHz
(1)(2)
(2)(4)
(2)(3)
80
100
Min
120
Electrical characteristics
Value
1.14
0.45
Typ
1.7
1.3
0.9
55
50
7
7
5
Vcc = 1.8 V and
standard process
Vcc = 2.0 V
and corner process
Max
0.75
TBD
TBD
825
820
240
2.3
1.6
1.7
1.2
mA/MHz
mA/MHz
mA/MHz
Unit
µA
µA
µA
µA
µA
µA
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