EM7643SU16H

4Mx16 Async. / Page StRAM

5

Preliminary

Rev. 0.0

DC CHARACTERISTICS(Ta = -25℃ to 85 ℃, VDD=2.6 to 3.3V) (SEE NOTE 3 to 4)

Note

*1. Max VIL of signals(i.e. A0~A21, DQ1~DQ16, CE1#, CE2, WE#, OE#, LB#, UB#) can be 0.2V to 0.616V.

*2. For deep power-down, CE2<=0.2V is essential. If max VIL of CE2 is from 0.2V to 0.616V, the 10uA deep-power

current will not be guaranteed, and the deep-power current might go high as 20uA.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Input leakage current

-1

-

1

uA

Output leakage current

Output disable, VOUT= 0V to VDD

-1

-

1

uA

Operating current

--

50

mA

Page Access Operating

current

Page add. cycling.

--

25

mA

Output high voltage

--

V

Output low voltage

--

V

Standby Current (CMOS)

-

-

150

uA

Deep Power-down

Standby Curret

(*1, *2)

CE2 = 0.2V

--

10

uA

Note : This parameter is sampled periodically and is not 100% tested

Item

Symbol

Test Condition

Min

Max

Unit

Input capacitance

-

10

pF

Ouput capacitance

-

30

pF