參數(shù)資料
型號: TMS320SA32NL
英文描述: PCM, Other/Special/Miscellaneous
中文描述: PCM格式,其他/特別/雜項
文件頁數(shù): 79/132頁
文件大小: 1707K
代理商: TMS320SA32NL
SPRS145G
JULY 2000
REVISED FEBRUARY 2002
79
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
reducing current consumption
240x DSPs incorporate a unique method to reduce the device current consumption. A reduction in current
consumption can be achieved by turning off the clock to any peripheral module which is not used in a given
application. Table 17 indicates the typical reduction in current consumption achieved by turning off the clocks
to various peripherals. Refer to the
TMS320LF/LC240xA DSP Controllers Reference Guide: System and
Peripherals
(literature number SPRU357) for further information on how to turn off the clock to the peripherals.
Table 17. Typical Current Consumption by Various Peripherals (at 40 MHz)
PERIPHERAL MODULE
CURRENT REDUCTION (mA)
CAN
8.4
EVA
6.1
EVB
6.1
ADC
3.7
SCI
1.9
SPI
1.3
This number represents the current drawn by the digital portion of the ADC module.
Turning off the clock to the ADC module results in the elimination of the current drawn
by the analog portion of the ADC (ICCA) as well.
相關(guān)PDF資料
PDF描述
TMS320UC5402-80 Digital Signal Processor
TMS320UC5409-80 Digital Signal Processor
TMS320VC203 16-Bit Digital Signal Processor
TMS320VC203PZ40 16-Bit Digital Signal Processor
TMS320VC5410A-120 Digital Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320SP100PGE100 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TMS320SP102PGE100 制造商:Texas Instruments 功能描述:5410PGE-100 100 MIPS 144TQFP REV 2.0 - Trays
TMS320SP103GGW2 制造商:Texas Instruments 功能描述:
TMS320SP103GGW20 制造商:Texas Instruments 功能描述:TMS320SP103GGW20 - Trays
TMS320SP104PGER 制造商:Texas Instruments 功能描述:TMS320 - Trays