LM3S5C51 Datasheet, PDF (1204/1266 Pages) Texas Instruments – Stellaris® LM3S5C51 Microcontroller

Electrical Characteristics
Table 25-33. Analog Comparator Voltage Reference Characteristics (continued)
Parameter
A_HR
A_LR
Parameter Name
Absolute accuracy high range
Absolute accuracy low range
Min
Nom
-
-
-
-
Max
±R_HR/2
±R_LR/4
Unit
V
V
25.19 Current Consumption
This section provides information on typical and maximum power consumption under various
conditions. Unless otherwise indicated, current consumption numbers include use of the on-chip
LDO regulator and therefore include I_DDC.
25.19.1 Nominal Power Consumption
The following table provides nominal figures for current consumption.
Table 25-34. Nominal Power Consumption
Parameter Parameter Name
Conditions
I_{DD_RUN} Run mode 1 (Flash loop)
V_DD = 3.3 V
Code= while(1){} executed out of Flash
Peripherals = All ON
System Clock = 80 MHz (with PLL)
Temp = 25°C
I_{DD_SLEEP} Sleep mode
V_DD = 3.3 V
Peripherals = All clock gated
System Clock = 80 MHz (with PLL)
Temp = 25°C
I_{DD_DEEPSLEEP} Deep-sleep mode
Peripherals = All OFF
System Clock = IOSC30KHZ/64
Temp = 25°C
I_{HIB_NORTC}
Hibernate mode (external wake,
RTC disabled, 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 = 0 kHz
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
90
mA
20
mA
550
µA
30
µA
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
1204
Texas Instruments-Production Data
January 23, 2012