P4C1048L PYRAMID [Pyramid Semiconductor Corporation], P4C1048L Datasheet - Page 2

• Manufacturer Part Number: P4C1048L
• Description: LOW POWER 512K x 8 CMOS STATIC RAM
• Manufacturer: PYRAMID [Pyramid Semiconductor Corporation]

Document # SRAM129 REV D
Notes:
a. Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and
b. Extended temperature operation guaranteed with 400 linear feet per minute of air flow.
c. Transient inputs with V
d. This parameter is sampled and not 100% tested.
MAXIMUM RATINGS
Stresses greater than those listed can cause permanent damage to the device. These are absolute stress ratings
only. Functional operation of the device is not implied at these or any other conditions in excess of those given in
the operational sections of this data sheet. Exposure to Maximum Ratings for extended periods can adversely
affect device reliability.
CAPACITANCES
(V
RECOMMENDED OPERATING TEMPERATURE & SUPPLY VOLTAGE
POWER DISSIPATION CHARACTERISTICS VS. SPEED
Commercial (0°C to 70°C)
Industrial (-40°C to 85°C)
Military (-55°C to 125°C)
*Tested with outputs open and all address and data inputs changing at the maximum write-cycle rate.
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 MAXIMUM rating conditions for extended periods may affect reliability.
–100mA, respectively, are permissible for pulse widths up to 20 ns.
P4C1048L
Symbol Parameter
The device is continuously enabled for writing, i.e. CE and WE
CC
I
Symbol
inputs are 0V and 3V.
CC
V
= 5.0V, T
I
V
S
I
TERM
T
OUT
LAT
Symbol
CC
TG
A
C
C
OUT
Temperature Range (Ambient)
IN
Dynamic Operating Current
A
Supply Voltage with Respect to GND
Terminal Voltage with Respect to GND (up to 7.0V)
Operating Ambient Temperature
Storage Temperature
Output Current into Low Outputs
Latch-up Current
= 25°C, f = 1.0 MHz)
IL
(d)
and I
IL
(a)
Output Capacitance
Input Capacitance
not more negative than –3.0V and
Parameter
Parameter
Commercial
Industrial
Military
Temperature Range
Test Conditions
V
V
OUT
IN
V
= 0V
= 0V
IL
(max), OE is high. Switching
-45
20
25
35
>200
Min
-0.5
-0.5
-55
-65
4.5V
4.5V
4.5V
Supply Voltage
-55
20
25
35
Max
V
V
V
6
8
CC
CC
CC
*
V
-70
5.5V
20
25
35
5.5V
5.5V
CC
Max
125
150
7.0
25
+ 0.5
-100
20
25
35
Unit
pF
pF
Page 2 of 12
Unit
mA
mA
Unit
°C
°C
V
mA
V