TM4C129XKCZAD Datasheet, PDF (2178/2188 Pages) Texas Instruments – Tiva Microcontroller

Electrical Characteristics
32.24 Current Consumption
Table 32-76 on page 2182 shows the amount of current consumption that specific peripherals contribute
to the Run mode current consumption numbers shown in Table 32-75 on page 2178. If these peripherals
are not powered, then the peripheral current consumption values can be subtracted from the Run
mode numbers displayed in Table 32-75 on page 2178.
Table 32-75. Current Consumption^ab
Parameter
I_{DD_RUN}
Parameter Name Conditions
System Clock
Frequency Clock
Source
Nom
-40°C 25°C 85°C
Max
105°C^c 85°C 105°C^{c Unit}
V_DD = 3.3 V
120 MHz MOSC 96.4 105.3 107.2 108.7 129.9 140.0 mA
with PLL
V_DDA = 3.3 V
60 MHz MOSC 67.4 76.6 78.6 79.9 100.3 112.5 mA
Peripherals = All ON
with PLL
including MAC and
PHY
16 MHz PIOSC 11.9 24.4 25.5 26.7 45.0 56.4 mA
1 MHz PIOSC 5.75 10.9 12.1 13.3 31.3 42.6 mA
V_DD = 3.3 V
120 MHz MOSC 69.9 77.8 79.6 80.8 98.8 108.4 mA
with PLL
V_DDA = 3.3 V
60 MHz MOSC 40.9 49.2 50.9 52.1 69.2 80.8 mA
Peripherals = All ON
with PLL
including MAC but not _{16 MHz PIOSC 11.3 23.6 25.0 26.2 43.1 54.3 mA}
PHY
Run mode (Flash
1 MHz PIOSC 5.10 10.1 11.5 12.7 29.3 40.5 mA
loop)
120 MHz MOSC 68.1 76.0 77.6 78.6 96.6 106.0 mA
V_DD = 3.3 V
with PLL
V_DDA = 3.3 V
60 MHz MOSC 40.0 48.2 49.8 50.8 67.9 79.2 mA
with PLL
Peripherals = All ON
except MAC/PHY
16 MHz PIOSC 11.1 23.3 24.6 25.6 42.5 53.3 mA
1 MHz PIOSC 5.07 10.1 11.3 12.3 29.0 39.8 mA
120 MHz MOSC 35.2 39.1 40.4 41.5 55.8 65.3 mA
V_DD = 3.3 V
V_DDA = 3.3 V
with PLL
60 MHz MOSC 23.2 29.4 30.7 31.7 45.8 55.5 mA
with PLL
Peripherals = All OFF _{16 MHz PIOSC 7.38 17.9 19.0 20.0 34.5 44.1 mA}
1 MHz PIOSC 4.12 9.13 10.3 11.4 25.7 35.5 mA
V_DD = 3.3 V
120 MHz MOSC 93.8 103.6 111.6 113.2 133.4 144.6 mA
with PLL
V_DDA = 3.3 V
60 MHz MOSC 66.9 76.7 78.7 80.0 100.0 111.9 mA
Peripherals = All ON
with PLL
including MAC and
PHY
16 MHz PIOSC 12.6 19.0 20.1 21.3 39.1 50.3 mA
1 MHz PIOSC 5.73 10.6 11.7 12.8 30.9 42.2 mA
Run mode (SRAM
loop)
V_DD = 3.3 V
120 MHz MOSC 67.2 76.1 84.0 85.4 102.3 113.0 mA
with PLL
V_DDA = 3.3 V
60 MHz MOSC 40.3 49.2 50.9 52.2 68.9 80.2 mA
Peripherals = All ON
with PLL
including MAC but not _{16 MHz PIOSC 11.9 18.2 19.6 20.8 37.2 48.2 mA}
PHY
1 MHz PIOSC 5.08 9.79 11.2 12.3 28.9 40.1 mA
V_DD = 3.3 V
V_DDA = 3.3 V
120 MHz MOSC 65.4 74.3 82.0 83.2 100.1 110.6 mA
with PLL
2178
Texas Instruments-Production Data
June 18, 2014