ZPSD313-B-90UI View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ZPSD313-B-90UI Datasheet PDF : 85 Pages
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PSD3XX Family
Figure 39. Port A as AD0–AD7 Timing (Track Mode) Using R/W, E or R/W, DS (PSD3X1)
READ CYCLE
32
Direct
PAD Input
(1,4)
2
STABLE INPUT
WRITE CYCLE
32
STABLE INPUT
Multiplexed
PAD Inputs
STABLE INPUT
(5,7)
2
3
25
STABLE INPUT
26
2
3
A0/AD0-
A7/AD7
t(s) AS
duc or AS
te Pro ct(s) RD/E as E
ADDRESS
1
35
33
- Obsolete Produ WR/VPP or
R/W as R/W
ct(s) bsole PA0-PA7
Produ t(s) - O CSOi
(3,6)
24
ADR OUT
23
OObbssoolleettee Produc See referenced notes on page 64.
DATA VALID
12
ADDRESS
1
35
33
WRITTEN
DATA
32
12
34
34
DATA IN
24
ADR OUT
23
27
28
DATA
OUT
29
63
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