IS61LF6436A-8.5TQLI ISSI, Integrated Silicon Solution Inc, IS61LF6436A-8.5TQLI Datasheet - Page 12

• Manufacturer Part Number: IS61LF6436A-8.5TQLI
• Description: IC SRAM 2MBIT 8.5NS 100TQFP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61LF6436A-8.5TQLI

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 2M (64K x 36)
• Speed: 8.5ns
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Density: 2.25Mb
• Access Time (max): 8.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 90MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 16b
• Package Type: TQFP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 150mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 64K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 706-1096; IS61LF6436A-8.5TQLI

IS61LF6436A
IS61LF6432A
WRITE CYCLE SWITCHING CHARACTERISTICS (Over Operating Range)
Notes:
1. Tested with load in Figure 1.
12
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
KC
KH
KL
AS
SS
WS
DS
CES
AVS
AH
SH
DH
WH
CEH
AVH
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Parameter
Cycle Time
Clock High Time
Clock Low Time
Address Setup Time
Address Status Setup Time
Write Setup Time
Data In Setup Time
Chip Enable Setup Time
Address Advance Setup Time
Address Hold Time
Address Status Hold Time
Data In Hold Time
Write Hold Time
Chip Enable Hold Time
Address Advance Hold Time
Min.
4.5
4.5
0.5
0.5
0.5
0.5
11
2
2
2
3
2
2
1
1
8.5
Max.
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Integrated Silicon Solution, Inc. — 1-800-379-4774
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ISSI
08/25/05
Rev. B
®