IDT70V9289L12PF IDT [Integrated Device Technology], IDT70V9289L12PF Datasheet - Page 10

• Manufacturer Part Number: IDT70V9289L12PF
• Description: HIGH-SPEED 3.3V 64K x18/x16 SYNCHRONOUS PIPELINED DUAL-PORT STATIC RAM
• Manufacturer: IDT [Integrated Device Technology]

AC Electrical Characteristics Over the Operating Temperature Range
(Read and Write Cycle Timing)
NOTES:
1. Transition is measured 0mV from Low or High-impedance voltage with the Output Test Load (Figure 2). This parameter is guaranteed by device characteriza-
2. The Pipelined output parameters (t
3. All input signals are synchronous with respect to the clock except for the asynchronous Output Enable (OE), FT/PIPE
Port-to-Port Delay
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CYC1
CYC2
CH1
CL1
CH2
CL2
R
F
SA
HA
SC
HC
SB
HB
SW
HW
SD
HD
SAD
HAD
SCN
HCN
SRST
HRST
OE
OLZ
OHZ
CD1
CD2
DC
CKHZ
CKLZ
CWDD
CCS
IDT70V9389/289L
High-Speed 3.3V 64K x18/x16 Dual-Port Synchronous Pipelined Static RAM
Symbol
tion, but is not production tested.
when FT/PIPE = V
Clock Cycle Time (Flow-Through)
Clock Cycle Time (Pipelined)
Clock High Time (Flow-Through)
Clock Low Time (Flow-Through)
Clock High Time (Pipelined)
Clock Low Time (Pipelined)
Clock Rise Time
Clock Fall Time
Chip Enable Setup Time
Chip Enable Hold Time
Byte Enable Setup Time
Byte Enable Hold Time
R/W Setup Time
R/W Hold Time
Input Data Setup Time
Input Data Hold Time
Output Enable to Data Valid
Output Enable to Output Low-Z
Output Enable to Output High-Z
Clock to Data Valid (Flow-Through)
Clock to Data Valid (Pipelined)
Data Output Hold After Clock High
Clock High to Output High-Z
Clock High to Output Low-Z
Clock-to-Clock Setup Time
Address Setup Time
Address Hold Time
ADS Setup Time
ADS Hold Time
CNTEN Setup Time
CNTEN Hold Time
CNTRST Setup Time
CNTRST Hold Time
Write Port Clock High to Read Data Delay
IL
for that port.
CYC2
(1)
(2)
(1)
(2)
(2)
(1)
(2)
(1)
(2)
, t
(2)
(2)
Parameter
CD2
(2)
) apply to either or both the Left and Right ports when FT/PIPE = V
(3)
(V
DD
6.42
10
= 3.3V ± 0.3V, T
70V9389/289L6
Min.
6.5
6.5
____
____
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
____
____
____
____
____
19
10
Com'l Only
4
4
0
0
0
0
0
0
0
0
2
2
2
2
1
Max.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
6.5
____
6.5
____
____
24
15
3
3
7
9
9
70V9389/289L7
Min.
7.5
7.5
____
____
____
____
____
____
____
22
12
Industrial & Commercial Temperature Ranges
Com'l Only
5
5
4
0
4
0
4
0
4
0
4
0
4
0
4
0
4
0
2
2
2
2
1
A
= 0°C to +70°C)
Max.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
7.5
____
7.5
____
____
18
28
10
3
3
7
9
IH
. Flow-through parameters (t
70V9389/289L9
Min.
R
____
____
____
____
____
____
____
25
15
12
12
Com'l & Ind
, and FT/PIPE
6
6
4
4
4
4
4
4
4
4
2
2
2
2
1
1
1
1
1
1
1
1
1
Max.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
20
35
15
3
3
9
7
9
9
L
.
70V9389/289L12
Min.
____
____
____
____
____
____
____
30
20
12
12
Com'l Only
8
8
4
4
4
4
4
4
4
4
2
2
2
2
1
1
1
1
1
1
1
1
1
CYC1
Max.
, t
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
____
12
25
12
40
15
3
3
7
9
CD1
) apply
4856 tbl 11
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
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns