IS61LPS51218A_12 Datasheet, PDF (14/35 Pages) Integrated Silicon Solution, Inc – 256K x 36, 256K x 32, 512K x 18 9 Mb SYNCHRONOUS PIPELINED, SINGLE CYCLE DESELECT STATIC RAM

IS61LPS51218A, IS61LPS25636A, IS61LPS25632A, IS64LPS25636A,
IS61VPS51218A, IS61VPS25636A
POWER SUPPLY CHARACTERISTICS⁽¹⁾ (Over Operating Range)
Symbol Parameter
-250
-200
-166
MAX
MAX
MAX
Test Conditions
Temp. range
x18 x36 x18 x36 x18 x36
Unit
Icc
AC Operating

Supply Current


Device Selected,
OE = Vih, ZZ ≤ Vil,
Com.
275 275
Ind.
300 300
250 250
275 275
225 225
mA
250 250
All Inputs ≤ 0.2V or
Auto. 300 300
≥ Vdd – 0.2V,
Cycle Time ≥ tkc min.
Isb
Standby Current Device Deselected,
Com.
150 150 150 150
150 150
mA
TTL Input
Vdd = Max.,
Ind.
150 150
150 150
150 150

All Inputs ≤ Vil or ≥ Vih,
Auto. 200 200

ZZ ≤ Vil, f = Max.
Isbi
Standby Current
CMOS Input
Device Deselected,
Vdd = Max.,
Vin ≤ Vss + 0.2V or
Com.
100 100 100 100 100 100
mA
Ind.
105 105
105 105
105 105
Auto.
130 130

≥Vdd – 0.2V
f=0
Note:
1. MODE pin has an internal pullup and should be tied to Vdd or Vss. It exhibits ±100µA maximum leakage current when tied to ≤
Vss + 0.2V or ≥ Vdd – 0.2V.
14
Integrated Silicon Solution, Inc.
Rev. L
09/06/12