參數(shù)資料
型號: TMS320LFC2407A
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: DSP CONTROLLERS
中文描述: DSP控制器
文件頁數(shù): 74/133頁
文件大?。?/td> 1672K
代理商: TMS320LFC2407A
SPRS145J JULY 2000 REVISED NOVEMER 2004
74
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
current consumption by power-supply pins over recommended operating free-air temperature
ranges during low-power modes at 40-MHz CLOCKOUT (TMS320LF2402A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
Operational Current
LPM0
Clock to all peripherals is enabled.
No I/O pins are switching.
60
70
mA
ICCA
IDD
ADC module current
10
22
mA
Operational Current
LPM1
Clock to all peripherals is disabled.
No I/O pins are switching.
35
45
mA
ICCA
IDD
ADC module current
0
0
mA
Operational Current
LPM2
Clock to all peripherals is disabled.
Flash is powered down.
Input clock is disabled.
200
400
μ
A
ICCA
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.
ADC module current
0
0
mA
current consumption by power-supply pins over recommended operating free-air temperature
ranges during low-power modes at 40-MHz CLOCKOUT (TMS320LC2406A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
Operational Current
LPM0
Clock to all peripherals is enabled.
No I/O pins are switching.
50
70
mA
ICCA
IDD
ADC module current
10
22
mA
Operational Current
LPM1
Clock to all peripherals is disabled.
No I/O pins are switching.
35
45
mA
ICCA
ADC module current
0
0
mA
Operational Current
40
°
C to 85
°
C
20
200
μ
A
IDD
LPM2
40
°
C to 125
°
C
20
400
μ
A
ICCA
ADC module current
Clock to all peripherals is disabled.
Input clock is disabled.
0
0
mA
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.
current consumption by power-supply pins over recommended operating free-air temperature
ranges during low-power modes at 40-MHz CLOCKOUT (TMS320LC2404A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
Operational Current
LPM0
Clock to all peripherals is enabled.
No I/O pins are switching.
50
70
mA
ICCA
IDD
ADC module current
10
22
mA
Operational Current
LPM1
Clock to all peripherals is disabled.
No I/O pins are switching.
35
45
mA
ICCA
ADC module current
0
0
mA
Operational Current
40
°
C to 85
°
C
20
200
μ
A
IDD
LPM2
40
°
C to 125
°
C
20
400
μ
A
ICCA
ADC module current
Clock to all peripherals is disabled.
Input clock is disabled.
0
0
mA
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.
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