A67P93181_15 Datasheet, PDF (10/18 Pages) AMIC Technology – 512K X 18, 256K X 36 LVTTL, Flow-through ZeBL SRAM

Absolute Maximum Ratings*
Power Supply Voltage (VCC) . . . . . . . . . . -0.3V to +3.6V
Voltage Relative to GND for any Pin Except VCC (Vin,
Vout) . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC +0.3V
Operating Temperature (Topr) . . . . . . . . . . . 0°C to 70°C
Storage Temperature (Tbias) . . . . . . . . . . -10°C to 85 °C
Storage Temperature (Tstg) . . . . . . . . . . -55°C to 125°C
A67P93181/A67P83361
*Comments
Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to this device.
These are stress ratings only. Functional operation of
this device at these or any other conditions above those
indicated in the operational sections of this specification
is not implied or intended. Exposure to the absolute
maximum rating conditions for extended periods may
affect device reliability.
DC Electrical Characteristics and Operating Conditions
(0°C ≤ TA ≤ 70°C, VCC, VCCQ = +2.5V± 5% unless otherwise noted)
Symbol
VIH
VIL
ILI
ILO
Parameter
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage Current
VOH
VOL
VCC
VCCQ
Output High Voltage
Output Low Voltage
Supply Voltage
Isolated Output Buffer Supply
Conditions
0V ≤ VIH ≤ VCC
Output(s) disabled,
0V ≤ VIN≤ VCC
IOH = -1.0mA
IOL = 1.0mA
Min.
Max.
Unit
Note
1.7
VCC+0.3
V
1,2
-0.3
0.8
V
1,2
-2.0
2.0
µA
-2.0
2.0
µA
2.0
2.375
2.375
0.4
2.625
VCC
V
1,3
V
1,3
V
1
V
1,4
Capacitance
Symbol
CI
CO
CA
Parameter
Control Input Capacitance
Input/Output Capacitance (I/O)
Address Capacitance
Conditions
TA = 25°C; f = 1MHz
VCC = 2.5V
Typ.
3
4
3
Max.
4
5
3.5
Unit
Note
pF
6
pF
6
pF
6
Note : 1. All voltages referenced to VSS (GND).
2. Overshoot : VIH ≤ +4.6V for t ≤ tKHKH/2 for I ≤ 20mA
Undershoot : VIL ≥ -0.7V for t ≤ tKHKH/2 for I ≤ 20mA
Power-up : VIH ≤ +2.375V and VCC ≤ 2.375V for t ≤ 200ms
3. The load used for VOH, VOL testing is shown in Figure 2. AC load current is higher than the shown DC values.
AC I/O curves are available upon request.
4. VCC and VCCQ can be externally wired together to the same power supply.
5. This parameter is sampled.
PRELIMINARY (July, 2005, Version 0.0)
10
AMIC Technology, Corp.