LM3S1R21 Datasheet, PDF (908/947 Pages) Texas Instruments – Stellaris® LM3S1R21 Microcontroller

Electrical Characteristics
Table 21-33. Detailed Current Specifications (continued)
Parameter Parameter Name
Conditions
I_{DD_RUN}
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
I_{DD_RUN}
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
I_{DD_RUN}
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
I_{DD_SLEEP} Sleep mode
V_DD = 3.6 V
Peripherals = All Clock Gated
System Clock = 80 MHz (with PLL)
Temperature = 85°C
I_{DD_DEEPSLEEP} Deep-Sleep mode
V_DD = 3.6 V
Peripherals = All Clock Gated
System Clock = IOSC30/64
Temperature = 85°C
Table 21-34. Hibernation Detailed Current Specifications
Parameter Parameter Name
Conditions
I_{HIB_NORTC}
Hibernate mode (external wake,
RTC disabled, I/O not powered^a)
V_BAT = 3.25 V
V_DD = 0 V
V_DDA = 0 V
Peripherals = All OFF
System Clock = OFF
Hibernate Module = 0 kHz
Temperature = 85°C
I_{HIB_RTC}
Hibernate mode (RTC enabled, I/O
not powered^a)
V_BAT = 3.25 V
V_DD = 0 V
V_DDA = 0 V
Peripherals = All OFF
System Clock = OFF
Hibernate Module = 32.768 kHz
Temperature = 85°C
a. The VDD3ON mode must be disabled for the I/O ring to be unpowered.
Max
Unit
112
mA
76
mA
57
mA
42
mA
28
mA
Max
Unit
173
µA
234
µA
908
January 21, 2012
Texas Instruments-Production Data