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參數資料
型號: ADSP-2171BST-104
廠商: ANALOG DEVICES INC
元件分類: 數字信號處理
英文描述: DSP Microcomputer
中文描述: 24-BIT, 13 MHz, OTHER DSP, PQFP128
封裝: PLASTIC, TQFP-128
文件頁數: 32/52頁
文件大小: 664K
代理商: ADSP-2171BST-104
REV. A
–32–
ADSP-2171/ADSP-2172/ADSP-2173
ADSP-2173 TIMNGPARAMETERS
GE NE RAL NOT E S
Use the exact timing information given. Do not attempt to de-
rive parameters from the addition or subtraction of others.
While addition or subtraction would yield meaningful results for
an individual device, the values given in this data sheet reflect
statistical variations and worst cases. Consequently, you cannot
meaningfully add up parameters to derive longer times.
T IMING NOT E S
Switching characteristics specify how the processor changes its
signals. You have no control over this timing; it is dependent on
the internal design. T iming requirements apply to signals that
are controlled outside the processor, such as the data input for a
read operation.
T iming requirements guarantee that the processor operates cor-
rectly with another device. Switching characteristics tell you
what the device will do under a given circumstance. Also, use
the switching characteristics to ensure any timing requirement
of a device connected to the processor (such as memory) is
satisfied.
ME MORY RE QUIRE ME NT S
T his chart links common memory device specification names
and ADSP-2173 timing parameters for your convenience.
Common
Memory Device
Specification Name
Parameter
Name
Function
t
ASW
A0-A13,
DMS
,
PMS
Setup before
WR
Low
A0-A13,
DMS
,
PMS
before
WR
Deasserted
A0-A13,
DMS
,
PMS
Hold after
WR
Deasserted
Data Setup before
WR
High Data Setup T ime
Data Hold after
WR
High
RD
Low to Data Valid
A0-A13,
DMS
,
PMS
,
BMS
to Data Valid
Address Setup to
Write Start
Setup Address Setup
to Write End
Address Hold T ime
t
AW
t
WRA
t
DW
t
DH
t
RDD
t
AA
Data Hold T ime
OE
to Data Valid
Address Access T ime
相關PDF資料
PDF描述
ADSP-2171BST-133 DSP Microcomputer
ADSP-2173BS-80 DSP Microcomputer
ADSP-2171 DSP Microcomputer(DSP 微計算機)
ADSP-2172 DSP Microcomputer(DSP 微計算機)
ADSP-2173 DSP Microcomputer(DSP 微計算機)
相關代理商/技術參數
參數描述
ADSP-2171BST-133 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 33.33MHz 33MIPS 128-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:16BIT FXD PT PROC 33 MIPS - Bulk 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
ADSP-2171BSTZ-133 功能描述:IC DSP CONTROLLER 16BIT 128TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:ADSP-21xx 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI,以太網,RS-232 時鐘速率:400MHz 非易失內存: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,FCBGA 供應商設備封裝:431-FCPBGA(20x20) 包裝:托盤
ADSP-2171BSZ-133 功能描述:IC DSP CONTROLLER 16BIT 128PQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 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,FCBGA 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-2171KS-104 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 26MHz 26MIPS 128-Pin PQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADSP-2171KS-133 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 33.33MHz 33MIPS 128-Pin PQFP 制造商:Rochester Electronics LLC 功能描述:16BIT FXD PT PROC 33MIPS - Bulk 制造商:Analog Devices 功能描述:DSP microcomputer 33.33 MHz speed 1 ti
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