參數(shù)資料
型號: ADSP-2105BP-55
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字信號處理
英文描述: ADSP-2100 Family DSP Microcomputers
中文描述: 24-BIT, 13.824 MHz, OTHER DSP, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 46/64頁
文件大小: 666K
代理商: ADSP-2105BP-55
ADSP-21xx
–46–
REV. B
TIMNGPARAMETERS (ADSP-2103/2162/2164)
INT E RRUPT S & FLAGS
Frequency
Dependency
Min
10.24 MHz
Min
Parameter
Max
Max
Unit
Timing Requirement:
t
IFS
IRQx
1
or FI Setup before CLKOUT Low
2, 3
t
IFH
IRQx
1
or FI Hold after CLKOUT High
2, 3
Switching Characteristic:
t
FOH
FO Hold after CLKOUT High
t
FOD
FO Delay from CLKOUT High
44.4
24.4
0.25t
CK
+ 20
0.25t
CK
ns
ns
0
ns
ns
15
NOTES
1
IRQx=IRQ0, IRQ1, and IRQ2
.
2
If IRQx and FI inputs meet t
IFS
and t
IFH
setup/hold requirements, they will be recognized during the current clock cycle; otherwise they will be recognized during the
following cycle. (Refer to the “Interrupt Controller” section in Chapter 3, Program Control, of the
ADSP-2100 Family User’s Manual
for further information on
interrupt servicing.)
3
Edge-sensitive interrupts require pulse widths greater than 10 ns. Level-sensitive interrupts must be held low until serviced.
CLKOUT
FLAG
OUTPUT(S)
t
FOD
IRQ
x
FI
t
FOH
t
IFH
t
IFS
Figure 40. Interrupts & Flags
相關PDF資料
PDF描述
ADSP-2115BP-66 ADSP-2100 Family DSP Microcomputers
ADSP-2105BP-80 ADSP-2100 Family DSP Microcomputers
ADSP-2115BP-80 ADSP-2100 Family DSP Microcomputers
ADSP-2115BS-66 ADSP-2100 Family DSP Microcomputers
ADSP-2115BS-80 ADSP-2100 Family DSP Microcomputers
相關代理商/技術參數(shù)
參數(shù)描述
ADSP-2105BP-55REEL 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
ADSP-2105BP-80 功能描述:IC DSP CONTROLLER 16BIT 68PLCC 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: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
ADSP-2105BP-80REEL 制造商:Analog Devices 功能描述:DSP FIX PT 16BIT 20MHZ 20MIPS - Tape and Reel
ADSP-2105BPZ-80 功能描述:IC DSP CONTROLLER 16BIT 68PLCC RoHS:是 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-2105BPZ-80 制造商:Analog Devices 功能描述:IC 16-BIT MICROCOMPUTER