LM3S2B93 Datasheet, PDF (1146/1194 Pages) Texas Instruments – Stellaris® LM3S2B93 Microcontroller

Electrical Characteristics
Table 25-36. Nominal Power Consumption (continued)
Parameter Parameter Name
Conditions
I_{HIB_RTC}
Hibernate mode (RTC enabled,
I/O not powered^a)
V_BAT = 3.0 V
V_DD = 0 V
V_DDA = 0 V
Peripherals = All OFF
System Clock = OFF
Hibernate Module = 32 kHz
a. The VDD3ON mode must be disabled for the I/O ring to be unpowered.
Nom Unit
44
µA
25.19.2
Maximum Current Consumption
The current measurements specified in the table that follows are maximum values under the following
conditions:
■ V_DD = 3.6 V
■ V_DDC = 1.3 V
■ V_BAT = 3.25 V
■ V_DDA = 3.6 V
■ Temperature = 85°C
■ Clock source (MOSC) = 16.348-MHz crystal oscillator
Table 25-37. Detailed Current Specifications
Parameter
I_{DD_RUN}
I_{DD_RUN}
I_{DD_RUN}
I_{DD_RUN}
Parameter Name
Conditions
Run mode 1 (Flash loop) V_DD = 3.6 V
Code= while(1){} executed out of Flash
Peripherals = All ON
System Clock = 80 MHz (with PLL)
Temperature = 85°C
Run mode 1 (SRAM loop) V_DD = 3.6 V
Code= while(1){} executed out of SRAM
Peripherals = All ON
System Clock = 80 MHz (with PLL)
Temperature = 85°C
Run mode 2 (Flash loop) V_DD = 3.6 V
Code= while(1){} executed out of Flash
Peripherals = All OFF
System Clock = 80 MHz (with PLL)
Temperature = 85°C
Run mode 2 (SRAM loop) V_DD = 3.6 V
Code= while(1){} executed out of SRAM
Peripherals = All OFF
System Clock = 80 MHz (with PLL)
Temperature = 85°C
Max
Unit
129
mA
112
mA
76
mA
57
mA
1146
Texas Instruments-Production Data
January 20, 2012