IS62WV51216BLL-55TLI-TR ISSI, Integrated Silicon Solution Inc, IS62WV51216BLL-55TLI-TR Datasheet - Page 3

• Manufacturer Part Number: IS62WV51216BLL-55TLI-TR
• Description: IC SRAM 8MBIT 55NS 44TSOP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS62WV51216BLL-55TLI-TR

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 8M (512K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TSOP II
• Density: 8Mb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: SDR
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 19b
• Package Type: TSOP-II
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 5mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Number Of Words: 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS62WV51216ALL,
TRUTH TABLE
OPERATING RANGE (V
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. D
12/13/2007
Range
Commercial
Industrial
Mode
Not Selected
Output Disabled
Read
Write
Ambient Temperature IS62WV51216ALL (70ns) IS62WV51216BLL (55ns, 70ns)
–40°C to +85°C
0°C to +70°C
WE
WE
WE
WE
WE
X
X
X
H
H
H
H
H
L
L
L
DD
IS62WV51216BLL
CS1
CS1
CS1
CS1
CS1
)
H
X
X
L
L
L
L
L
L
L
L
1.65V - 2.2V
1.65V - 2.2V
CS2
X
X
H
H
H
H
H
H
H
H
L
OE
OE
OE
OE
OE
X
X
X
H
H
X
X
X
L
L
L
LB
LB
LB
LB
LB
X
X
H
X
H
H
L
L
L
L
L
1-800-379-4774
UB
UB
UB
UB
UB
X
X
H
X
H
H
L
L
L
L
L
2.5V - 3.6V
2.5V - 3.6V
I/O0-I/O7
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
D
D
D
D
OUT
OUT
IN
IN
I/O PIN
I/O8-I/O15
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
D
D
IS62WV51216BLL (45ns)
D
D
OUT
OUT
IN
IN
3.0 - 3.6V
V
DD
I
I
I
SB
SB
SB
Current
1
1
1
I
I
I
I
CC
CC
CC
CC
, I
, I
, I
SB
SB
SB
2
2
2
3