參數(shù)資料
型號: TMS320C44PDB-60
英文描述: DSP|32-BIT|CMOS|QFP|304PIN|PLASTIC
中文描述: 數(shù)字信號處理器| 32位|的CMOS | QFP封裝| 304PIN |塑料
文件頁數(shù): 79/132頁
文件大?。?/td> 1707K
代理商: TMS320C44PDB-60
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PDF資料
PDF描述
TMS320C541-40 Digital Signal Processor
TMS320C5420GGUA200 DSP|16-BIT|BGA|144PIN|PLASTIC
TMS320C5420PGEA200 DSP|16-BIT|QFP|144PIN|PLASTIC
TMS320C542-40 Digital Signal Processor
TMS320C6203B-300 Fixed-Point Digital Signal Processor
相關代理商/技術參數(shù)
參數(shù)描述
TMS320C4X 制造商:TI 制造商全稱:Texas Instruments 功能描述:Digital Signal Processing Solutions
TMS320C50 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL SIGNAL PROCESSORS
TMS320C50PGE 制造商:Rochester Electronics LLC 功能描述:- Bulk
TMS320C50PGE57 功能描述:IC 40 MHZ DSP 144-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:TMS320C5x 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
TMS320C50PGE80 制造商:Rochester Electronics LLC 功能描述:- Bulk