IDT71P72804 Integrated Device Technology, IDT71P72804 Datasheet - Page 9

• Manufacturer Part Number: IDT71P72804
• Description: 1.8v 1m X 18 Qdr Ii Pipelined Sram
• Manufacturer: Integrated Device Technology

DC Electrical Characteristics Over the Operating Temperature and
Supply Voltage Range
NOTES:
1. Operating Current is measured at 100% bus utilization.
2. Standby Current is only after all pending read and write burst operations are completed.
3. Outputs are impedance-controlled. IOH = -(VDDQ/2)/(RQ/5) and is guaranteed by device characterization for 175 < RQ < 350
4. Outputs are impedance-controlled. IOL = (VDDQ/2)/(RQ/5) and is guaranteed by device characterization for 175 < RQ < 350
5. This measurement is taken to ensure that the output has the capability of pulling to the VDDQ rail, and is not intended to be used as an
6. This measurement is taken to ensure that the output has the capability of pulling to Vss, and is not intended to be used as an impedance
7. Programmable Impedance Mode.
8. Industrial temperature range is not available for the 250MHz speed grade.
71P72804 (1M x 18-Bit) 71P72604 (512K x 36-Bit)
18 Mb QDR II SRAM Burst of 2
Input Leakage Current
Output Leakage Current
Operating Current
(x36): DDR
Operating Current
(x18): DDR
Standby Current: NOP
Output High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
parameter is tested at RQ = 250
parameter is tested at RQ = 250
impedance measurement point.
measurement point.
Parameter
Symbol
V
V
V
V
I
I
I
I
SB1
OH2
I
OL
OH1
OL2
DD
DD
OL1
IL
which gives a nominal 50 output impedance.
which gives a nominal 50 output impedance.
(V
DD
Output Disabled
I
Cycle Time > t
I
Cycle Time > t
Device Deselected (in NOP state),
Iout = 0mA (outputs open),
RQ = 250
RQ = 250
I
I
V
V
V
f=Max,
All Inputs <0.2V or > VDD -0.2V
OUT
OUT
OH
OL
DD
DD
DD
= 1.8 ± 100mV, V
= 0.1mA
= -0.1mA
= Max V
= Max,
= 0mA (outputs open),
= Max,
= 0mA (outputs open),
I
I
IN
OH
OL
KHKH
KHKH
= V
= 15mA
= -15mA
Test Conditions
SS
Min
Min
to V
DDQ
6.42
9
DDQ
= 1.4V to 1.9V)
167MH
167MH
167MH
200MH
250MH
200MH
250MH
200MH
Commercial and IndustrialTemperature Range
Z
Z
Z
Z
Z
Z
Z
Z
V
V
DDQ
DDQ
V
DDQ
V
Min
-2
-2
/2-0.12
/2-0.12
-
-
-
-
-
-
-
-
SS
-0.2
Com'l
950
850
850
750
650
375
335
300
V
V
DDQ
DDQ
V
Max
0.2
+2
+2
DDQ
/2+0.12
/2+0.12
1000
900
800
700
385
350
Ind
-
-
Unit
mA
mA
mA
V
V
V
V
A
A
6109 tbl 10c
This
This
Note
2,8
3,7
4,7
1,8
5
6
1