EM7162SP16AW Datasheet, PDF (3/11 Pages) Emerging Memory & Logic Solutions Inc – 1M x 16Bit Multiplexed Single Transistor RAM

EM7162SP16AW Series
1Mx16 Multiplexed STRAM
ABSOLUTE MAXIMUM RATINGS ¹⁾
Parameter
Voltage on Any Pin Relative to Vss
Voltage on Vcc supply relative to Vss
Power Dissipation
Storage Temperature
Operating Temperature
Symbol
V_IN, V_OUT
V_CC, V_CCQ
P_D
T_STG
T_A
Minimum
-0.2 to V_CCQ+0.3V
-0.2²⁾ to 2.5V
1.0
-65 to 150
-25 to 85
Unit
V
V
W
o_C
o_C
1. Stresses greater than those listed above “Absolute Maximum Ratings” may cause permanent damage to the device. Functional
operation should be restricted to recommended operating condition. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
2. Undershoot at power-off : -1.0V in case of pulse width < 20ns
FUNCTIONAL DESCRIPTION
CS OE WE LB UB AVD ADQ_0~15
H
X
X
X
X
X
High-Z
L
H
H
X
X
H
High-Z
L
X
X
HH
X
High-Z
L
H
L
HH
H
Data In
A₁₆~A₁₉
X
X
X
X
L
L
H
HH
H
Data Out
X
L
H
H
H
H
L Add. Input Add. Input
L
L
H
L
H
H
Data Out
X
L
L
H
H
L
H
Data Out
X
L
L
H
L
L
H
Data Out
X
L
H
L
L
H
H
Data In
X
L
H
L
H
L
H
Data In
X
L
H
L
L
L
H
Data In
X
Note: X means don’t care. (Must be low or high state)
Mode
Deselected
Output Disabled
Output Disabled
Configuration Register
Write Access
Configuration Register
Read Access
Address Input
Lower Byte Read
Upper Byte Read
Word Read
Lower Byte Write
Upper Byte Write
Word Write
Power
Stand by
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
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