參數(shù)資料
型號： TMS320LC545A-66
元件分類： 數(shù)字信號處理
英文描述： Digital Signal Processor
中文描述： 數(shù)字信號處理器
文件頁數(shù)： 77/132頁
文件大小： 1707K
代理商： TMS320LC545A-66
SPRS145G
–
JULY 2000
–
REVISED FEBRUARY 2002
77
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 (TMS320LC2406A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
Operational Current
LPM0
Clock to all peripherals is enabled.
Clock to all eri herals is enabled.
No I/O pins are switching.
50
70
mA
ICCA
IDD
ADC module current
10
15
mA
Operational Current
LPM1
Clock to all peripherals is disabled.
Clock to all eri herals is disabled.
No I/O pins are switching.
35
45
mA
ICCA
IDD
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
Operational Current
LPM2
Clock to all peripherals is disabled.
Clock to all eri herals is disabled.
Input clock is disabled.
20
100
μ
A
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 (TMS320LC2404A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
Operational Current
LPM0
Clock to all peripherals is enabled.
Clock to all eri herals is enabled.
No I/O pins are switching.
50
70
mA
ICCA
IDD
ADC module current
10
15
mA
Operational Current
LPM1
Clock to all peripherals is disabled.
Clock to all eri herals is disabled.
No I/O pins are switching.
35
45
mA
ICCA
IDD
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
Operational Current
LPM2
Clock to all peripherals is disabled.
Clock to all eri herals is disabled.
Input clock is disabled.
20
100
μ
A
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 (TMS320LC2402A)
PARAMETER
MODE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IDD
Operational Current
LPM0
Clock to all peripherals is enabled.
Clock to all eri herals is enabled.
No I/O pins are switching.
40
60
mA
ICCA
IDD
ADC module current
10
15
mA
Operational Current
LPM1
Clock to all peripherals is disabled.
Clock to all eri herals is disabled.
No I/O pins are switching.
35
45
mA
ICCA
IDD
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
Operational Current
LPM2
Clock to all peripherals is disabled.
Clock to all eri herals is disabled.
Input clock is disabled.
20
100
μ
A
ADC module current
0
0
mA
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TMS320LC546APZ-50 功能描述:IC FIXED POINT DSP 100-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號處理器） 系列:TMS320C54x 標準包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI，以太網(wǎng)，RS-232 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA，F(xiàn)CBGA 供應商設備封裝:431-FCPBGA（20x20） 包裝:托盤
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