參數(shù)資料
型號： ADSP-2195
廠商： Analog Devices, Inc.
英文描述： LM2991 Negative Low Dropout Adjustable Regulator; Package: CERDIP; No of Pins: 16; Qty per Container: 25; Container: Rail
中文描述： DSP的微機
文件頁數(shù)： 46/68頁
文件大?。?/td> 951K
代理商： ADSP-2195
For current information contact Analog Devices at 800/262-5643
ADSP-2195
September 2001
This information applies to a product under development. Its characteristics and specifications are subject to change with-
out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
46
REV. PrA
Serial Peripheral Interface (SPI) Port—Master Timing
Table 20
and
Figure 23
describe SPI port master operations.
Table 20. Serial Peripheral Interface (SPI) Port—Master Timing
Parameter
Description
Min
Max
Unit
Switching Characteristics
t
SDSCIM
SPIxSEL low to first SCLK edge (x=0 or 1)
2t
HCLK
ns
t
SPICHM
Serial clock high period
2t
HCLK
ns
t
SPICLM
Serial clock low period
2t
HCLK
ns
t
SPICLK
Serial clock period
4t
HCLK
ns
t
HDSM
Last SCLK edge to SPIxSEL high (x=0 or 1)
2t
HCLK
ns
t
SPITDM
Sequential transfer delay
2t
HCLK
ns
t
DDSPID
SCLK edge to data out valid (data out delay)
0
6
ns
t
HDSPID
SCLK edge to data out invalid (data out hold)
0
5
ns
Timing Requirements
t
SSPID
Data input valid to SCLK edge (data input setup)
1.6
ns
t
HSPID
SCLK sampling edge to data input invalid
1.6
ns
相關PDF資料
PDF描述
ADSP-2195MBCA-140X LM2991 Negative Low Dropout Adjustable Regulator; Package: CERDIP; No of Pins: 16; Container: Rail
ADSP-2195MKST-160X LM2991 Negative Low Dropout Adjustable Regulator; Package: TO-263; No of Pins: 5; Qty per Container: 45; Container: Rail
ADSP-2196 DSP Microcomputer
ADSP-2196MBCA-140X DSP Microcomputer
ADSP-2196MBST-140X DSP Microcomputer
相關代理商/技術參數(shù)
參數(shù)描述
ADSP-2195MBCA-140 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 140MHz 140MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16-BIT,140 MIPS, 2.5V, 80KBYTES RAM - Bulk
ADSP-2195MBST-140 功能描述:IC DSP CONTROLLER 16BIT 144LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號處理器） 系列:ADSP-21xx 標準包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點 接口:I²C，McASP，McBSP 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應商設備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
ADSP-2195MKCA-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 160MHz 160MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16-BIT,160 MIPS, 2.5V, 80KBYTES RAM - Bulk
ADSP-2195MKST-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 160MHz 160MIPS 144-Pin LQFP 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
adsp-2196mbca-140 制造商:Analog Devices 功能描述:
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