IDT70T3589 Integrated Device Technology, IDT70T3589 Datasheet - Page 22

• Manufacturer Part Number: IDT70T3589
• Description: 64k X 36 Sync, 3.3v/2.5v Dual-port Ram, Interleaved I/o S
• Manufacturer: Integrated Device Technology

Timing Waveform - Entering Sleep Mode
Timing Waveform - Exiting Sleep Mode
NOTES:
1. CE
2. All timing is same for Left and Right ports.
3. CE
4. CE
5. The device must be in Read Mode (R/W High) when exiting sleep mode. Outputs are active but data is not valid until the following cycle.
IDT70T3519/99/89S
High-Speed 2.5V 256/128/64K x 36 Dual-Port Synchronous Static RAM
DATA
1 =
0
0
has to be deactivated (CE
has to be deactivated (CE
R/W
V
OE
OUT
IH.
R/W
0
0
(4)
= V
= V
IH
IH
) three cycles prior to asserting ZZ (ZZx = V
) one cycle prior to de-asserting ZZ (ZZx = V
(5)
6.42
22
IH
IL
(1,2)
) and held for two cycles after asserting ZZ (ZZx = V
) and held for three cycles after de-asserting ZZ (ZZx = V
(1,2)
(3)
An
Industrial and Commercial Temperature Ranges
(5)
An+1
Dn
APRIL 10, 2006
Dn+1
IH
).
IL
).