IS62WV1288BLL-55HLI ISSI, Integrated Silicon Solution Inc, IS62WV1288BLL-55HLI Datasheet - Page 6
IS62WV1288BLL-55HLI
Manufacturer Part Number
IS62WV1288BLL-55HLI
Description
IC SRAM 1MBIT 55NS 32TSOP
Manufacturer
ISSI, Integrated Silicon Solution Inc
Type
Asynchronousr
Datasheet
1.IS62WV1288BLL-55HLI.pdf
(15 pages)
Specifications of IS62WV1288BLL-55HLI
Memory Size
1M (128K x 8)
Package / Case
32-TSOP
Interface
Parallel
Format - Memory
RAM
Memory Type
SRAM - Asynchronous
Speed
55ns
Voltage - Supply
2.5 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Access Time
55 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
8 mA
Organization
128 K x 8
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Ports
1
Operating Supply Voltage
2.5 V to 3.6 V
Density
1Mb
Access Time (max)
55ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
3.3V
Address Bus
17b
Package Type
STSOP-I
Operating Temp Range
-40C to 85C
Supply Current
8mA
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
32
Word Size
8b
Number Of Words
128K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
706-1046
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS62WV1288BLL-55HLI
Manufacturer:
ISSI
Quantity:
80
Company:
Part Number:
IS62WV1288BLL-55HLI
Manufacturer:
ISSI
Quantity:
1 000
Company:
Part Number:
IS62WV1288BLL-55HLI
Manufacturer:
PHILIPS
Quantity:
10 837
Part Number:
IS62WV1288BLL-55HLI
Manufacturer:
ISSI
Quantity:
20 000
IS62WV1288ALL, IS62WV1288BLL, IS65WV1288BLL
READ CYCLE SWITCHING CHARACTERISTICS
Notes:
1. Test conditions assume signal transition times of 5 ns or less, timing reference levels of 0.9V/1.5V, input pulse levels of 0.4 to
2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
AC WAVEFORMS
READ CYCLE NO. 1
6
Symbol
t
t
t
t
t
t
t
t
t
V
ADDRESS
rc
AA
ohA
Acs1/
doe
hzoe
Lzoe
hzcs1/
Lzcs1/
dd
-0.2V/V
(2)
(2)
t
Acs2
t
t
D
Lzcs2
hzcs2
OUT
dd
(2)
(2)
-0.3V and output loading specified in Figure 1.
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CS1/CS2 Access Time
OE Access Time
OE to High-Z Output
OE to Low-Z Output
CS1/CS2 to High-Z Output
CS1/CS2 to Low-Z Output
(1,2)
PREVIOUS DATA VALID
(Address Controlled) (CS1 = OE = V
Min.
45
10
—
—
—
Integrated Silicon Solution, Inc. — www.issi.com —
0
5
0
5
45 ns
t
OHA
Max.
45
45
20
15
15
—
—
—
—
(1)
(Over Operating Range)
t
AA
IL
Min.
, cs2 = WE = V
55
10
10
—
—
—
t
0
5
0
RC
55 ns
Max.
55
25
20
20
—
—
—
—
55
Ih
)
DATA VALID
Min.
70
10
10
—
—
—
0
5
0
70 ns
Max.
—
70
—
70
35
25
—
25
—
t
OHA
1-800-379-4774
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
11/12/08
Rev. E