6.42
IDT70V9369L
High-Speed 3.3V 16K x 18 Dual-Port Synchronous Pipelined Static RAM Industrial and Commercial Temperature Ranges
4
Recommended Operating
Temperature and Supply Voltage(1) Recommended DC Operating
Conditions
Absolute Maximum Ratings(1)
NOTES:
1. These parameters are determined by device characterization, but are not
production tested.
2. COUT also references CI/O.
Capacitance(1)
(TA = +25°C, f = 1.0MHZ)
Truth Table II—Address Counter Control(1,2,6)
NOTES:
1. "H" = VIH, "L" = V IL, "X" = Don't Care.
2. CE0, LB, UB, and OE = VIL; CE1 and R/W = VIH.
3. Outputs configured in Flow-Through Output mode; if outputs are in Pipelined mode the data out will be delayed by one cycle.
4. ADS and CNTRST are independent of all other signals including CE0, CE1, UB and LB.
5. The address counter advances if CNTEN = VIL on the rising edge of CLK, regardless of all other signals including CE0, CE1, UB and LB.
6. While an external address is being loaded (ADS = VIL), R/W = VIH is recommended to ensure data is not written arbitrarily.
NOTES:
1. VIL > -1.5V for pulse width less than 10 ns.
2. VTERM must not exceed VDD +0.3V.
NOTES:
1 . Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may
cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated
in the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
2. VTERM must not exceed VDD +0.3V.
3. Ambient Temperature Under DC Bias. No AC Conditions. Chip deselect.
NOTES:
1. This is the parameter TA. This is the "instant on" case temperature.
Address
Previous
Internal
Address
Internal
Address
Used CLK
(6
)
ADS CNTEN CNTRST I/O
(3)
MODE
An X An ↑ L
(4)
XHD
I/O
(n) Exte rnal Address Used
XAnAn + 1
↑H L
(5)
HD
I/O
(n+1) Counter Enab led—Inte rnal Addres s g eneration
XAn + 1An + 1
↑HH HD
I/O
(n+1) External Address Blocked—Counter disabled (An + 1 reused)
XXA
0
↑XX L
(4)
D
I/O
(0) Counter Reset to Address 0
5648 tb l 03
Grade Ambient
Temperature
(1)
GND V
DD
Commercial 0
O
C to + 70
O
C0V3.3V
+
0. 3V
Industrial -40
O
C to + 85
O
C0V 3.3V
+
0. 3V
5648 tb l 04
Symbol Parameter Min. Typ. Max. Unit
V
DD
Sup ply Vo ltage 3.0 3.3 3.6 V
Vss Ground 0 0 0 V
V
IH
Input High Voltage 2.0V
____
V
DD
+0.3V
(2)
V
V
IL
Inp ut Lo w Vo ltag e -0. 3
(1)
____
0.8 V
5648 tbl 05
Symbol Rating Commercial
& Industrial Unit
V
TERM
(2)
Te rminal Vo ltage
with Re s pe c t to
GND
-0. 5 to + 4. 6 V
T
BIAS
(3)
Temperature
Und e r B ias -55 to + 125
o
C
T
STG
Storage
Temperature -65 to +150
o
C
T
JN
Junction Temperature +150
o
C
I
OUT
DC Outp ut Curre nt 50 mA
5648 tb l 06
Symbol Parameter Conditions Max. Unit
C
IN
Inp ut Cap ac itan ce V
IN
= 0V 9 pF
C
OUT
(2)
Ou tp ut Ca p ac i tance V
OUT
= 0V 10 pF
5648 tbl 07