ZPSD311V-B-20UI View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ZPSD311V-B-20UI Datasheet PDF : 85 Pages
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PSD3XX Family
18.7 Timing Parameters – PSD3XX/ZPSD3XX (All 5 V devices)
Symbol
Parameter
-70
-90*
-15
CMiser Turbo
On = Off = Unit
Min Max Min Max Min Max Add Add
T1 ALE or AS Pulse Width
18
20
40
0
0
ns
T2 Address Set-up Time
5
5
12
0
0
ns
T3 Address Hold Time
7
8
10
0
0
ns
T4
Leading Edge of Read
to Data Active
0
0
0
0
0
ns
T5 ALE Valid to Data Valid
80
100
160 10
0
ns
T6 Address Valid to Data Valid
70
90
150 10
0
t(s) T7 CSI Active to Data Valid
80
100
160 10
0
c T8 Leading Edge of Read
u to Data Valid
20
32
55
0
0
rod Leading Edge of Read to
P t(s) Data Valid in 8031-Based
T8A Architecture Operating with
te c PSEN and RD in Separate
le u Mode
32
32
55
0
0
so rod T9 Read Data Hold Time
0
0
0
0
0
- Ob te P T10
Trailing Edge of Read to
Data High-Z
20
32
35
0
0
t(s) ole T11
Trailing Edge of ALE or AS
to Leading Edge of Write
0
0
0
0
0
c bs T12 RD, E, PSEN, or DS Pulse Width 35
40
60
0
0
du - O T12A WR Pulse Width
18
20
35
0
0
Pro t(s) T13
Trailing Edge of Write or Read
to Leading Edge of ALE or AS
5
5
5
0
0
lete duc T14
Address Valid to Trailing Edge
of Write
70
90
150
0
0
bso Pro T15
CSI Active to Trailing Edge
of Write
80
100
160
0
0
O te T16 Write Data Set-up Time
18
20
30
0
0
le T17 Write Data Hold Time
5
5
10
0
0
Obso T18
Port to Data Out Valid
Propagation Delay
25
30
35
0
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
T19 Port Input Hold Time
0
0
0
0
0
ns
T20
Trailing Edge of Write to Port
Output Valid
30
40
50
0
0
ns
T21 ADi1 or Control to CSOi2 Valid
6 20
6 25
6
35
0
10 ns
T22 ADi1 or Control to CSOi2 Invalid
5 20
5
25
4
35
0
10 ns
*-90 speed available only on Industrial Temperature versions.
40
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