LM3S5P3B Datasheet, PDF (1116/1170 Pages) Texas Instruments – Stellaris® LM3S5P3B Microcontroller

Electrical Characteristics
Table 25-31. USB Controller Characteristics
Parameter
Parameter Name
Value
Unit
R_UBIAS
Value of the pull-down resistor on the USB0RBIAS pin
9.1K ± 1 %
Ω
25.18 Analog Comparator
Table 25-32. Analog Comparator Characteristics
Parameter Parameter Name
Min
V_INP,V_INN
Input voltage range
GND
V_CM
Input common mode voltage range
GND
V_OS
Input offset voltage
-
C_MRR
Common mode rejection ratio
50
T_RT
Response time
-
T_MC
Comparator mode change to Output Valid
-
Nom
-
-
±10
-
-
-
Max
V_DD
V_DD-1.5
±25
-
1.0
10
Unit
V
V
mV
dB
µs
µs
Table 25-33. Analog Comparator Voltage Reference Characteristics
Parameter
R_HR
R_LR
A_HR
A_LR
Parameter Name
Resolution in high range
Resolution in low range
Absolute accuracy high range
Absolute accuracy low range
Min
Nom
-
V_DDA/31
-
V_DDA/23
-
-
-
-
Max
-
-
±R_HR/2
±R_LR/4
Unit
V
V
V
V
25.19
25.19.1
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.
Nominal Power Consumption
The following table provides nominal figures for current consumption.
Table 25-34. Nominal Power Consumption
Parameter
I_{DD_RUN}
Parameter Name
Run mode 1 (Flash loop)
I_{DD_SLEEP} Sleep mode
I_{DD_DEEPSLEEP} Deep-sleep mode
Conditions
V_DD = 3.3 V
Code= while(1){} executed out of Flash
Peripherals = All ON
System Clock = 80 MHz (with PLL)
Temp = 25°C
V_DD = 3.3 V
Peripherals = All clock gated
System Clock = 80 MHz (with PLL)
Temp = 25°C
Peripherals = All OFF
System Clock = IOSC30KHZ/64
Temp = 25°C
Nom Unit
90
mA
20
mA
550
µA
1116
Texas Instruments-Production Data
January 20, 2012