IDT70T3509M Integrated Device Technology, IDT70T3509M Datasheet - Page 6

• Manufacturer Part Number: IDT70T3509M
• Description: High-speed 2.5v 1024k X 36 Synchronous Dual-port Static Ram With 3.3v Or 2.5v Interface
• Manufacturer: Integrated Device Technology

IDT70T3509M
High-Speed 2.5V
1024K x 36 Dual-Port Synchronous Static RAM
Recommended Operating
Temperature and Supply Voltage
Recommended DC Operating
Conditions with V
NOTES:
1. This is the parameter TA. This is the "instant on" case temperature.
Recommended DC Operating
Conditions with V
NOTES:
1. V
2. V
3. To select operation at 2.5V levels on the I/Os and controls of a given port, the OPT
NOTES:
1. V
2. V
3. To select operation at 3.3V levels on the I/Os and controls of a given port, the OPT pin
Commercial
Industrial
Symbol
Symbol
V
V
pin for that port must be set to V
above.
for that port must be set to V
above.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DDQ
DDQ
IL
IH
IL
IH
DD
SS
DD
SS
IH
IH
IH
IL
IL
IH
IH
IH
IL
IL
(min.) = -1.0V for pulse width less than t
(max.) = V
(min.) = -1.0V for pulse width less than t
(max.) = V
Grade
Core Supply Voltage
I/O Supply Voltage
Ground
Input High Voltage
(Address, Control
&Data I/O Inputs)
Input High Voltage
JTAG
Input High Voltage -
Input Low Voltage
Input Low Voltage -
ZZ, OPT, PIPE/FT
ZZ, OPT, PIPE/FT
Core Supply Voltage
I/O Supply Voltage
Ground
Input High Volltage
(Address, Control &
Data I/O Inputs)
Input High Voltage
JTAG
Input High Voltage -
Input Low Voltage
Input Low Voltage -
ZZ, OPT, PIPE/FT
ZZ, OPT, PIPE/FT
DDQ
DDQ
Parameter
Parameter
+ 1.0V for pulse width less than t
+ 1.0V for pulse width less than t
-40
Temperature
0
(3)
DD
O
(3)
C to +70
O
Ambient
6.42
ss
C to +85
(2.5V), and V
(3)
(3)
_
_
(0V), and V
6
V
V
DDQ
DDQ
O
DD
C
O
DD
C
-0.3
-0.3
-0.3
-0.3
Min.
3.15
Min.
2.4
2.4
2.4
2.0
1.7
1.7
1.7
DDQX
- 0.2V
- 0.2V
0
0
DDQX
(1)
(1)
(1)
(1)
CYC
CYC
at 2.5V
at 3.3V
for that port must be supplied as indicated
for that port must be supplied as indicated
GND
0V
0V
/2 or 5ns, whichever is less.
/2, or 5ns, whichever is less.
Typ.
Typ.
2.5
2.5
____
____
____
____
____
2.5
3.3
____
____
____
____
____
0
CYC
0
CYC
/2 or 5ns, whichever is less.
/2 or 5ns, whichever is less.
2.5V
2.5V
V
V
V
V
V
V
DDQ
DDQ
DD
DD
DD
DD
+ 100mV
+ 100mV
+ 100mV
+ 100mV
V
+
+
+ 100mV
+ 150mV
Max.
Max.
3.45
2.6
2.6
0.7
0.2
2.6
0.8
0.2
DD
100mV
100mV
0
0
5682 tbl 04
(1)
Commercial Temperature Range
(2)
(2)
(2)
(2)
(2)
(2)
5682 tbl 05b
5682 tbl 05a
Unit
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V