PDSP16515AA0AC Mitel Networks Corporation, PDSP16515AA0AC Datasheet - Page 11

• Manufacturer Part Number: PDSP16515AA0AC
• Description: Stand Alone FFT Processor
• Manufacturer: Mitel Networks Corporation

DAV
DEN
DOS
DATA
O/P
S3:0
Characteristic
DEN Set Up Time
Host Strobe Width
DEN Hold Time
DAV in-active going Delay ( 30 pf load )
Output Enable Time ( see Fig 13 )
Output Data Delay Time ( 30 pf load )
Output Disable Time ( see Fig 13 )
Read Cycle Time
Old Data Hold Time
In this zone SCLK and DOS requirements have to be met - See "User Notes - stopping DOS"
Dummy Strobes
(1)
Un-defined
Un-defined
(2)
(3)
Table 3. Host Controlled Output Timing. ( Advanced Data )
T
T
PS
LZ
T
PW
(4)
Figure. 6. Host Controlled System
Scale Tag Value
AUX
DIN
SYSTEM
CLOCK
T
T
PH
DD
PDSP16515
PDSP16515
O/P 1
T
HZ
Symbol
S3:0
T
T
T
T
O/P
T
T
T
T
T
PW
PH
DD
RC
OH
PS
HZ
LZ
VI
T
OH
O/P 1
Min
10
10
25
SYSTEM
5
2
HOST
SYSTEM
HOST
Max
O/P 2
15
18
18
18
Scale Tag Value
T
VI
O/P N
PDSP16515A
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
T
HZ
11