N04L1630C2B Datasheet, PDF (4/12 Pages) AMI SEMICONDUCTOR – 4Mb Ultra-Low Power Asynchronous CMOS SRAMs 256K × 16 bit POWER SAVER TECHNOLOGY TM

AMI Semiconductor, Inc.
N04L1630C2B
Advance Information
Absolute Maximum Ratings¹
Item
Symbol
Rating
Unit
Voltage on any pin relative to V_SS
V_IN,OUT
–0.3 to V_CC+0.3
V
Voltage on V_CC Supply Relative to V_SS
V_CC
–0.3 to 4.5
V
Power Dissipation
P_D
500
mW
Storage Temperature
T_STG
–40 to 125
o_C
Operating Temperature
T_A
-40 to +85
o_C
Soldering Temperature and Time
T_SOLDER
260^oC, 10sec
o_C
1. Stresses greater than those listed above 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 operating section of this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
Operating Characteristics (Over Specified Temperature Range)
Item
Symbol
Test Conditions
Min.
Typ¹
Max Unit
Supply Voltage
V_CC
2.7
3.0
3.6
V
Data Retention Voltage
V_DR
Chip Disabled³
1.8
V
Input High Voltage
V_IH
0.7Vcc
V_CC+0.3 V
Input Low Voltage
V_IL
–0.3
0.6
V
Output High Voltage
V_OH
I_OH = -100uA
I_OH = -1mA
V_CC–0.2
2.4
V
V
Output Low Voltage
V_OL
I_OL = 100uA
I_OL = 2.1mA
0.2
V
0.4
Input Leakage Current
I_LI
V_IN = 0 to V_CC
0.5
µA
Output Leakage Current
I_LO
OE = V_IH or Chip Disabled
0.5
µA
Read/Write Operating Supply Current
@ 1 µs Cycle Time²
I_CC1
V_CC=V_CCMax, V_IN=V_IH or V_IL
Chip Enabled, I_OUT = 0
2.5
3.0 mA
Read/Write Operating Supply Current
@ 70 ns Cycle Time²
I_CC2
V_CC=V_CCMax, V_IN=V_IH or V_IL
Chip Enabled, I_OUT = 0
10
15.0 mA
Page Mode Operating Supply Current
@ 70ns Cycle Time² (Refer to Power
Savings with Page Mode Operation)
I_CC3
V_CC=V_CCMax, V_IN=V_IH or V_IL
Chip Enabled, I_OUT = 0
4
8
mA
Maximum Standby Current³
V_IN = V_CC or 0V
I_SB1
Chip Disabled
t_A= 85^oC, V_CC = 3.6 V
1
10.0 µA
Maximum Data Retention Current³
I_DR
Vcc = 1.8V, V_IN = V_CC or 0
Chip Disabled, t_A= 85^oC
5
µA
1. Typical values are measured at Vcc=Vcc Typ., T_A=25°C and not 100% tested.
2. This parameter is specified with the outputs disabled to avoid external loading effects. The user must add current required to drive output capacitance
expected in the actual system.
3. This device assumes a standby mode if the chip is disabled (CE1 high or CE2 low). In order to achieve low standby current all inputs must be within
0.2 volts of either VCC or VSS.
(DOC# 14-02-042 ReI I ECN# 01-1374
The specifications of this device are subject to change without notice. For latest documentation see http://www.amis.com.