IS61LV12816L-10LQLI ISSI, Integrated Silicon Solution Inc, IS61LV12816L-10LQLI Datasheet - Page 6

• Manufacturer Part Number: IS61LV12816L-10LQLI
• Description: IC SRAM 2MBIT 10NS 44LQFP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61LV12816L-10LQLI

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 2M (128K x 16)
• Speed: 10ns
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-LQFP
• Density: 2Mb
• Access Time (max): 10ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 17b
• Package Type: LQFP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 65mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 128K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS61LV12816L
AC TEST CONDITIONS
AC TEST LOADS
READ CYCLE SWITCHING CHARACTERISTICS
Notes:
6
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0V to
2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
Parameter
Input Pulse Level
Input Rise and Fall Times
Input and Output Timing
and Reference Level
Output Load
RC
AA
OHA
ACE
DOE
HZOE
LZOE
HZCE
LZCE
BA
HZB
LZB
OUTPUT
(2)
3.0V and output loading specified in Figure 1.
(2)
(2)
(2)
(2)
(2)
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CE Access Time
OE Access Time
OE to High-Z Output
OE to Low-Z Output
CE to High-Z Output
CE to Low-Z Output
LB, UB Access Time
LB, UB to High-Z Output
LB, UB to Low-Z Output
Z
O
Figure 1.
= 50
See Figures 1 and 2
0V to 3.0V
1.5V
Unit
3 ns
30 pF
Including
jig and
scope
Min.
3.5
50
—
—
—
—
—
8
3
0
0
0
0
-8 ns
Max
3.5
3.5
3.5
3.5
3.5
—
—
—
—
—
Integrated Silicon Solution, Inc. — www.issi.com —
8
8
1.5V
Min. Max.
10
—
—
—
—
—
-10 ns
3
0
3
0
0
0
(1)
—
10
—
10
—
—
—
4
4
4
4
4
(Over Operating Range)
OUTPUT
3.3V
Including
jig and
scope
5 pF
Figure 2.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
319
353
ISSI
1-800-379-4774
10/27/05
Rev. F
®