參數(shù)資料
型號(hào): TMX320LF2407AVFS
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號(hào)處理
英文描述: DSP CONTROLLERS
中文描述: DSP控制器
文件頁數(shù): 73/134頁
文件大?。?/td> 1759K
代理商: TMX320LF2407AVFS
TMS320LF2407A, TMS320LF2406A, TMS320LF2403A, TMS320LF2402A
TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A
DSP CONTROLLERS
SPRS145K
JULY 2000
REVISED AUGUST 2005
73
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
current consumption by power-supply pins over recommended operating free-air temperature
ranges during low-power modes at 40-MHz CLOCKOUT (TMS320LF2407A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
DD
Operational Current
LPM0
Clock to all peripherals is enabled.
No I/O pins are switching.
70
80
mA
I
CCA
ADC module current
10
22
mA
I
DD
Operational Current
LPM1
Clock to all peripherals is disabled.
No I/O pins are switching.
35
45
mA
I
CCA
ADC module current
0
0
mA
I
DD
Operational Current
LPM2
Clock to all peripherals is disabled.
Flash is powered down.
Input clock is disabled.
200
400
μ
A
I
CCA
ADC module current
0
0
mA
I
DD
is the current flowing into the V
DD
, V
DDO
, and PLLV
CCA
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 (TMS320LF2406A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
DD
Operational Current
LPM0
Clock to all peripherals is enabled.
No I/O pins are switching.
70
80
mA
I
CCA
ADC module current
10
22
mA
I
DD
Operational Current
LPM1
Clock to all peripherals is disabled.
No I/O pins are switching.
35
45
mA
I
CCA
ADC module current
0
0
mA
I
DD
Operational Current
LPM2
Clock to all peripherals is disabled.
Flash is powered down.
Input clock is disabled.
200
400
μ
A
I
CCA
ADC module current
0
0
mA
I
DD
is the current flowing into the V
DD
, V
DDO
, and PLLV
CCA
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 (TMS320LF2403A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
DD
Operational Current
LPM0
Clock to all peripherals is enabled.
No I/O pins are switching.
70
80
mA
I
CCA
ADC module current
10
22
mA
I
DD
Operational Current
LPM1
Clock to all peripherals is disabled.
No I/O pins are switching.
35
45
mA
I
CCA
ADC module current
0
0
mA
I
DD
Operational Current
LPM2
Clock to all peripherals is disabled.
Flash is powered down.
Input clock is disabled.
200
400
μ
A
I
CCA
ADC module current
0
0
mA
I
DD
is the current flowing into the V
DD
, V
DDO
, and PLLV
CCA
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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