PSD813F2-A-70J STMicroelectronics, PSD813F2-A-70J Datasheet - Page 107

• 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

PSD8XXFX
Table 56.
1. Any input used to select an internal PSD function.
2. RD timing has the same timing as DS, LDS, and UDS signals.
3. RD and PSEN have the same timing.
4. RD timing has the same timing as DS, LDS, UDS, and PSEN signals.
5. In multiplexed mode, latched addresses generated from ADIO delay to address output on any port.
Table 57.
1. Any input used to select an internal PSD function.
2. RD timing has the same timing as DS, LDS, and UDS signals.
3. RD and PSEN have the same timing for 8031.
4. RD timing has the same timing as DS, LDS, UDS, and PSEN signals.
5. In multiplexed mode latched address generated from ADIO delay to address output on any port.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
Symbol
THEH
ELTL
AVPV
LVLX
AVLX
LXAX
AVQV
SLQV
RLQV
RHQX
RLRH
RHQZ
EHEL
THEH
ELTL
AVPV
R/W setup time to Enable
R/W hold time After Enable
Address input valid to
Address output delay
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
R/W setup time to enable
R/W hold time after enable
Address input valid to
address output delay
READ timing (5 V devices) (continued)
READ timing (3 V devices)
Parameter
Parameter
Doc ID 7833 Rev 7
Conditions
Conditions
(5)
(1)
(1)
(1)
(2)
(3)
(4)
(4)
(5)
Min Max Min Max Min Max
Min Max Min Max Min Max
26
38
40
15
6
0
9
9
0
0
-70
-12
33
120
120
20
35
45
38
10
26
10
12
40
45
18
0
0
0
-90
-15
35
150
150
25
35
50
40
18
30
12
14
45
52
20
0
0
0
-15
-20
AC/DC parameters
40
200
200
30
40
55
45
Turbo
Turbo
+ 20
off
off
107/128
ns
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns