IS61LF6436A-8.5TQLI ISSI, Integrated Silicon Solution Inc, IS61LF6436A-8.5TQLI Datasheet - Page 5

• 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
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. B
08/25/05
TRUTH TABLE
PARTIAL TRUTH TABLE
Operation
Deselected, Power-down
Deselected, Power-down
Deselected, Power-down
Deselected, Power-down
Deselected, Power-down
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Write Cycle, Begin Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Write Cycle, Continue Burst
Write Cycle, Continue Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Read Cycle, Suspend Burst
Write Cycle, Suspend Burst
Write Cycle, Suspend Burst
Function
Read
Read
Write Byte 1
Write All Bytes
Write All Bytes
GW
GW
GW
GW
GW
H
H
H
H
L
Address
External
External
External
Current
Current
Current
Current
Current
Current
BWE
BWE
Used
None
None
None
None
None
BWE
BWE
BWE
Next
Next
Next
Next
Next
Next
H
X
L
L
L
CE
CE
CE
CE
CE
BWa
BWa
BWa
BWa
BWa
H
X
X
X
X
H
H
X
H
X
X
H
H
X
H
L
L
L
L
L
X
H
X
L
L
CE2
X
X
X
H
H
H
X
X
X
X
X
X
X
X
X
X
X
X
L
L
BWb
BWb
BWb
BWb
BWb
X
H
H
X
L
CE2
CE2
CE2
CE2
CE2
X
H
X
H
X
X
X
X
X
X
X
X
X
X
X
X
X
L
L
L
BWc
BWc
BWc
BWc
BWc
X
H
H
X
L
ADSP
ADSP
ADSP ADSC
ADSP
ADSP
X
H
H
H
H
H
H
X
X
H
X
H
H
X
X
H
X
L
L
L
BWd
BWd
BWd
BWd
BWd
X
H
H
X
L
ADSC
ADSC
ADSC
ADSC
X
X
X
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
ADV
ADV
ADV
ADV
ADV
X
X
X
X
X
X
X
X
H
H
H
H
H
H
L
L
L
L
L
L
WRITE
WRITE
WRITE
WRITE
WRITE
Read
Write
Read
Read
Read
Read
Write
Write
Read
Read
Read
Read
Write
Write
X
X
X
X
X
X
ISSI
OE
OE
OE
OE
OE
X
X
X
X
X
X
X
X
H
H
X
X
H
H
X
X
L
L
L
L
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
DQ
Q
Q
Q
Q
Q
Q
D
D
D
D
D
®
5