參數(shù)資料
型號(hào): PDSP16488A
廠商: Mitel Networks Corporation
英文描述: Single Chip 2D Convolver with Integral Line Delays
中文描述: 二維卷積器的單芯片與線路延遲積分
文件頁(yè)數(shù): 19/33頁(yè)
文件大小: 412K
代理商: PDSP16488A
19
Switching Characteristics for EPROM mode
Delay from
DS
low to Master
PC1
Delay from
PC0
low to
DS
high
Delay from
DS
high to
PC1
high
DS
high time
DS
high to new EPROM address
EPROM data setup time
DS
low time
CE
setup time
CE
hold time
EPROM data access time
Expansion in to data out
PC0
to
PC1
delay
Single device
Greater than
t
DEL
at all temperatures
Conditions
Characteristic
Value
Min.
5
250
20
10
0
0
200
Symbol
Max.
50
50
30
30
50
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Units
t
PCD
t
WH
t
PCH
t
WW
t
AD
t
DS
t
RW
t
CSU
t
CH
t
DA
t
DEL
t
EXP
DS FROM MASTER
t
PCD
t
RW
t
EXP
t
PCH
t
AD
t
CH
VALID
VALID
PC1 FROM MASTER
PC1 FROM NEXT DEVICE
PC1 FROM LAST DEVICE
(PC0 TO MASTER)
EPROM ADDRESS
EPROM DATA
CE
DATA OUTPUT FROM FIRST DEVICE
t
WW
t
WH
VALID
t
DA
t
DS
t
DEL
VALID
VALID
t
DEL
t
CSU
DATA OUTPUT FROM SECOND DEVICE
Fig. 11 EPROM timing
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參數(shù)描述
PDSP16488A0 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Single Chip 2D Convolver with Integral Line Delays
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