PSD813F2-A-70J STMicroelectronics, PSD813F2-A-70J Datasheet - Page 109

• 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 58.
1. Any input used to select an internal PSD function.
2. WR has the same timing as E, LDS, UDS, WRL, and WRH signals.
3. t
4. Assuming WRITE is active before data becomes valid.
5. In multiplexed mode, latched address generated from ADIO delay to address output on any port.
6. Assuming data is stable before active WRITE signal.
Table 59.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
Symbol
WHPV
DVMV
AVPV
WLMV
LVLX
AVLX
LXAX
AVWL
SLWL
DVWH
WHDX
WLWH
WHAX1
WHAX2
WHPV
DVMV
WHAX2
is the address hold time for DPLD inputs that are used to generate Sector Select signals for internal PSD memory.
Trailing edge of WR to port output
valid using I/O port data register
Data valid to port output valid
using macrocell register
Preset/Clear
Address input valid to address
output delay
WR valid to port output valid using
macrocell register Preset/Clear
ALE or AS pulse width
Address setup time
Address hold time
Address valid to Leading
Edge of WR
CS valid to Leading Edge of WR
WR data setup time
WR data hold time
WR pulse width
Trailing edge of WR to address invalid
Trailing edge of WR to DPLD address
invalid
Trailing edge of WR to port output
valid using I/O port data register
Data valid to port output valid
using macrocell register Preset/Clear
WRITE timing (5 V devices) (continued)
WRITE timing (3 V devices)
Parameter
Parameter
Doc ID 7833 Rev 7
Conditions
Conditions
(2)(4)
(2)(6)
(1)(2)
(2)(3)
(2)(4)
(2)
(5)
(1)
(1)
(2)
(2)
(2)
(2)
(2)
(2)
Min Max Min Max Min Max
Min Max Min Max Min Max
26
17
17
45
46
10
9
9
7
0
-70
-12
27
42
20
48
33
70
26
10
12
20
20
45
48
12
8
0
-90
-15
30
55
25
55
35
70
AC/DC parameters
30
12
14
25
25
50
10
53
17
0
-15
-20
38
65
30
65
40
80
109/128
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns