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參數資料
型號: ADSP-21061KS-200
廠商: ANALOG DEVICES INC
元件分類: 數字信號處理
英文描述: ADSP-2106x SHARC DSP Microcomputer Family
中文描述: 48-BIT, 50 MHz, OTHER DSP, PQFP240
封裝: MQFP-240
文件頁數: 22/47頁
文件大?。?/td> 367K
代理商: ADSP-21061KS-200
–22–
ADSP-21061/ADSP-21061L
REV. B
ADSP-21061 (5 V)
Min
ADSP-21061L (3.3 V)
Min
Parameter
Max
Max
Unit
Timing Requirements:
t
DAAK
ACK Delay from Address, Selects
1, 2
t
DSAK
ACK Delay from
WR
Low
Switching Characteristics:
t
DAWH
Address, Selects to
WR
Deasserted
2
t
DAWL
Address, Selects to
WR
Low
2
t
WW
WR
Pulsewidth
t
DDWH
Data Setup before
WR
High
t
DWHA
Address Hold after
WR
Deasserted
t
DATRWH
Data Disable after
WR
Deasserted
3
t
WWR
WR
High to
WR
,
RD
,
DMAG
x Low
t
DDWR
Data Disable before
WR
or
RD
Low
t
WDE
WR
Low to Data Enabled
t
SADADC
Address, Selects to ADRCLK High
2
15 + 7DT/8 + W
8 + DT/2 + W
15 + 7DT/8 + W
8 + DT/2 + W
ns
ns
17 + 15DT/16 + W
3 + 3DT/8
13 + 9DT/16 + W
7 + DT/2 + W
1 + DT/16 + H
1 + DT/16 + H
8 + 7DT/16 + H
5 + 3DT/8 + I
–1 + DT/16
0 + DT/4
17 + 15DT/16 + W
3 + 3DT/8
13 + 9DT/16 + W
7 + DT/2 + W
0.5 + DT/16 + H
1 + DT/16 + H
8 + 7DT/16 + H
5 + 3DT/8 + I
–1 + DT/16
0 + DT/4
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
6 + DT/16 + H
6 + DT/16 + H
W = (number of wait states specified in WAIT register)
×
t
.
H = t
CK
(if an address hold cycle occurs, as specified in WAIT register; otherwise H = 0).
I = t
CK
(if a bus idle cycle occurs, as specified in WAIT register; otherwise I = 0).
NOTES
1
ACK Delay/Setup: User must meet t
DAAK
or t
DSAK
or synchronous specification t
SACKC
for deassertion of ACK (Low), all three specifications must be met for asser-
tion of ACK (High)
2
The falling edge of
MS
x,
SW
, and
BMS
is referenced.
3
See
System Hold Time Calculation
under Test Conditions for calculation of hold times given capacitive and dc loads.
RD
,
DMAG
ACK
DATA
WR
ADDRESS
MS
x ,
SW
BMS
t
DAWL
t
WW
t
SADADC
t
DAAK
t
WWR
t
WDE
ADRCLK
(OUT)
t
DDWR
t
DATRWH
t
DWHA
t
DDWH
t
DAWH
t
DSAK
Figure 14. Memory Write—Bus Master
Memory Write—Bus Master
Use these specifications for asynchronous interfacing to memo-
ries (and memory-mapped peripherals) without reference to
CLKIN. These specifications apply when the ADSP-21061 is
the bus master accessing external memory space. These switching
characteristics also apply for bus master synchronous read/write
timing (see Synchronous Read/Write—Bus Master). If these
timing requirements are met, the synchronous read/write timing
can be ignored (and vice versa).
相關PDF資料
PDF描述
ADSP-21061LKB-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061LKB-176 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061LKS-160 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21061LKS-176 ADSP-2106x SHARC DSP Microcomputer Family
ADSP-21062CS-160 ADSP-2106x SHARC DSP Microcomputer Family
相關代理商/技術參數
參數描述
ADSP-21061KS-200X 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Digital Signal Processor
ADSP-21061KSZ-133 功能描述:IC DSP CONTROLLER 32BIT 240MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:SHARC® 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-21061KSZ-160 功能描述:IC DSP CONTROLLER 1MBIT 240MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:SHARC® 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-21061KSZ-200 功能描述:IC DSP CONTROLLER 32BIT 240MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:SHARC® 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-21061L 制造商:Analog Devices 功能描述:
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