PSD813F2-A-70J STMicroelectronics, PSD813F2-A-70J Datasheet - Page 106

• Manufacturer Part Number: PSD813F2-A-70J
• Manufacturer: STMicroelectronics

Specifications of PSD813F2-A-70J

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Package Type: PLCC
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / RoHS Status: Compliant

AC/DC parameters
Figure 44. READ timing
1. t
Table 56.
106/128
t
t
t
t
t
t
t
t
t
t
Symbol
LVLX
AVLX
LXAX
AVQV
SLQV
RLQV
RHQX
RLRH
RHQZ
EHEL
AVLX
NON-MULTIPLEXED
NON-MULTIPLEXED
and t
ALE or AS pulse width
Address setup time
Address hold time
Address valid to data valid
CS valid to data valid
RD to data valid 8-bit bus
RD or PSEN to data valid
8-bit bus, 8031, 80251
RD data hold time
RD pulse width
RD to data high-Z
E pulse width
MULTIPLEXED
LXAX
READ timing (5 V devices)
(PSEN, DS)
ADDRESS
ALE /AS
DATA
are not required for 80C251 in Page mode or 80C51XA in Burst mode.
BUS
BUS
BUS
A /D
R / W
CSI
RD
E
Parameter
t AVPV
t LVLX
t AVLX
ADDRESS
VALID
t LXAX
Doc ID 7833 Rev 7
ADDRESS OUT
Conditions
1
t SLQV
(1)
(1)
(1)
(2)
(3)
(4)
(4)
(4)
t AVQV
t THEH
ADDRESS
Min Max Min Max Min Max
15
27
27
VALID
4
7
0
t RLQV
t RLRH
-70
75
70
24
31
20
t EHEL
20
32
32
6
8
0
-90
VALID
VALID
DATA
DATA
100
t RHQX
t ELTL
90
32
38
25
28
10
11
38
38
0
-15
tRHQZ
150
150
40
45
30
Turbo
AI02895
+ 10
PSD8XXFX
off
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns