IS61SPD25632T Datasheet, PDF (11/22 Pages) Integrated Silicon Solution, Inc – 256K x 32, 256K x 36, 512K x 18 SYNCHRONOUS PIPELINE, DOUBLE-CYCLE DESELECT STATIC RAM

IS61SPD25632T/D IS61LPD25632T/D
IS61SPD25636T/D IS61LPD25636T/D
IS61SPD51218T/D IS61LPD51218T/D
OPERATING RANGE
Range
Commercial
Ambient Temperature
0°C to +70°C
Industrial
–40°C to +85°C
VCC
3.3V, +10%, –5%
3.3V, +10%, –5%
VCCQ
2.375–3.6V
2.375–3.6V
ISSI ^®
DC ELECTRICAL CHARACTERISTICS⁽¹⁾ (Over Operating Range)
Symbol Parameter
VOH
Output HIGH Voltage
VOL
Output LOW Voltage
VIH
Input HIGH Voltage
VIL
Input LOW Voltage
ILI
Input Leakage Current
ILO
Output Leakage Current
Test Conditions
IOH = –2.0 mA, VCCQ = 2.5V
IOH = –4.0 mA, VCCQ = 3.3V
IOL = 2.0 mA, VCCQ = 2.5V
IOL = 8.0 mA, VCCQ = 3.3V
VCCQ = 2.5V
VCCQ = 3.3V
VCCQ = 2.5V
VCCQ = 3.3V
GND ≤ VIN ≤ VCCQ⁽²⁾
Com.
Ind.
GND ≤ VOUT ≤ VCCQ, OE = VIH Com.
Ind.
Min.
1.7
2.4
—
—
1.7
2.0
–0.3
–0.3
–2
–5
–2
–5
Max.
—
—
0.7
0.4
VCCQ + 0.3
VCCQ + 0.3
0.7
0.8
2
5
2
5
Unit
V
V
V
V
V
V
V
V
µA
µA
POWER SUPPLY CHARACTERISTICS (Over Operating Range)
Symbol Parameter
Test Conditions
-166*
-150
-133
-100
Max.
Max.
Max.
Max.
Unit
ICC
AC Operating
Device Selected,
Com.
400
370
350
300
mA
Supply Current
All Inputs = VIL or VIH
Ind.
—
400
380
330
mA
OE = VIH, Vcc = Max.
Cycle Time ≥ tKC min.
ISB
Standby Current Device Deselected,
Com.
110
105
90
80
mA
VCC = Max.,
Ind.
—
110
95
85
mA
All Inputs = VIH or VIL
CLK Cycle Time ≥ tKC min.
*This speed available only in SPD version
Notes:
1. The MODE pin has an internal pullup. This pin may be a No Connect, tied to GND, or tied to VCC.
2. The MODE pin should be tied to Vcc or GND. It exhibits ±10 µA maximum leakage current when tied to - GND + 0.2V
or ≥ Vcc – 0.2V.
Integrated Silicon Solution, Inc. — 1-800-379-4774
11
PRELIMINARY INFORMATION Rev. 00A
04/17/01