7025L25PF IDT, Integrated Device Technology Inc, 7025L25PF Datasheet - Page 9

• Manufacturer Part Number: 7025L25PF
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 7025L25PF

• Density: 128Kb
• Access Time (max): 25ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 26b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 220mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 16b
• Number Of Words: 8K
• Lead Free Status / Rohs Status: Not Compliant

AC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range
NOTES:
1. Transition is measured 0mV from Low or High-impedance voltage with Output Test Load (Figure 2).
2. This parameter is guaranteed by device characterazation, but is not production tested.
3. To access RAM, CE = V
4. 'X' in part number indicates power rating (S or L).
READ CYCLE
READ CYCLE
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RC
AA
ACE
ABE
AOE
OH
LZ
HZ
PU
PD
SOP
SAA
RC
AA
ACE
ABE
AOE
OH
LZ
HZ
PU
PD
SOP
SAA
IDT7025S/L
High-Speed 8K x 16 Dual-Port Static RAM
Symbol
Symbol
Read Cycle Time
Address Access Time
Chip Enable Access Time
Byte Enable Access Time
Output Enable Access Time
Output Hold from Address Change
Output Low-Z Time
Output High-Z Time
Chip Enable to Power Up Time
Chip Disable to Power Down Time
Semaphore Flag Update Pulse (OE or SEM)
Semaphore Address Access
Read Cycle Time
Address Access Time
Chip Enable Access Time
Byte Enable Access Time
Output Enable Access Time
Output Hold from Address Change
Output Low-Z Time
Output High-Z Time
Chip Enable to Power Up Time
Chip Disable to Power Down Time
Semaphore Flag Update Pulse (OE or SEM)
Semaphore Address Access
IL
,
UB or LB = V
(1,2)
(1,2)
(1,2)
(1,2)
Parameter
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(1,2)
(1,2)
IL
, and SEM = V
(1,2)
(1,2)
Parameter
IH
.
To access semephore, CE = V
Min.
____
____
____
____
____
____
____
15
10
3
3
0
Com'l Only
6.42
7025X15
9
Max.
____
____
____
____
____
15
15
15
10
10
15
15
Military, Industrial and Commercial Temperature Ranges
IH
Min.
Min.
or
____
____
____
____
____
____
____
____
____
____
____
____
____
____
35
17
10
15
3
3
0
3
3
0
Com'l Only
UB & LB = V
7025X17
7025X35
Com'l &
Military
Max.
Max.
____
____
____
____
____
____
____
____
____
____
17
17
17
10
10
17
17
35
35
35
20
15
35
35
(4)
IH
, and
Min.
Min.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
20
55
10
15
3
3
0
3
3
0
SEM = V
Com'l, Ind
Com'l, Ind
& Military
& Military
7025X20
7025X55
Max.
Max.
IL
____
____
____
____
____
____
____
____
____
____
20
20
20
12
12
20
20
55
55
55
30
25
50
55
.
Min.
Min.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
25
10
Military Only
70
15
3
3
0
3
3
0
7025X25
Com'l &
7025X70
Military
Max.
Max.
____
____
____
____
____
____
____
____
____
____
25
25
25
25
25
70
70
70
35
30
50
70
13
15
2683 tbl 12b
2683 tbl 12a
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns