TMS320LF2407A Datasheet, PDF (75/134 Pages) Texas Instruments – DSP CONTROLLERS

TMS320LF2407A, TMS320LF2406A, TMS320LF2403A, TMS320LF2402A
TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A
DSP CONTROLLERS
SPRS145K − JULY 2000 − REVISED AUGUST 2005
current consumption by power-supply pins over recommended operating free-air temperature
ranges during low-power modes at 40-MHz CLOCKOUT (TMS320LC2403A)
PARAMETER
MODE
TEST CONDITIONS
MIN TYP
I_DD†
I_CCA
Operational Current
ADC module current
Clock to all peripherals is enabled.
50
LPM0 _{No I/O pins are switching.}
10
I_DD†
I_CCA
Operational Current
ADC module current
Clock to all peripherals is disabled.
35
LPM1 _{No I/O pins are switching.}
0
I_DD†
I_CCA
Operational Current
ADC module current
−40°C to 85°C
20
−40°C to 125°C
20
LPM2
Clock to all peripherals is disabled.
Input clock is disabled.^‡
0
† _{IDD is the current flowing into the VDD, VDDO, and PLLVCCA pins.}
‡ _{If a quartz crystal or ceramic resonator is used as the clock source, the LPM2 mode shuts down the internal oscillator.}
MAX
70
22
45
0
200
400
0
UNIT
mA
mA
mA
mA
µA
µA
mA
current consumption by power-supply pins over recommended operating free-air temperature
ranges during low-power modes at 40-MHz CLOCKOUT (TMS320LC2402A)
PARAMETER
MODE
TEST CONDITIONS
MIN TYP
I_DD†
I_CCA
Operational Current
ADC module current
Clock to all peripherals is enabled.
40
LPM0 _{No I/O pins are switching.}
10
I_DD†
I_CCA
Operational Current
ADC module current
Clock to all peripherals is disabled.
35
LPM1 _{No I/O pins are switching.}
0
I_DD†
I_CCA
Operational Current
ADC module current
−40°C to 85°C
20
−40°C to 125°C
20
LPM2
Clock to all peripherals is disabled.
Input clock is disabled.^‡
0
† _{IDD is the current flowing into the VDD, VDDO, and PLLVCCA pins.}
‡ _{If a quartz crystal or ceramic resonator is used as the clock source, the LPM2 mode shuts down the internal oscillator.}
MAX
60
22
45
0
200
400
0
UNIT
mA
mA
mA
mA
µA
µA
mA
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