IS62WV5128BLL-55QLI INTEGRATED SILICON SOLUTION (ISSI), IS62WV5128BLL-55QLI Datasheet - Page 10

• Manufacturer Part Number: IS62WV5128BLL-55QLI
• Description: SRAM, 512K X 8, 3V, 55NS 32SOP
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS62WV5128BLL-55QLI

• Memory Size: 4Mbit
• Access Time: 55ns
• Supply Voltage Range: 2.5V To 3.6V
• Memory Case Style: SOP
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Memory Configuration: 512K X 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS62WV5128ALL,
WRITE CYCLE NO. 2
WRITE CYCLE NO. 3
10
ADDRESS
ADDRESS
DOUT
DOUT
CS1
DIN
CS1
WE
OE
DIN
WE
OE
(WE Controlled: OE is HIGH During Write Cycle)
(WE Controlled: OE is LOW During Write Cycle)
IS62WV5128BLL
t
DATA UNDEFINED
SA
t
DATA UNDEFINED
SA
t
AW
t
AW
t
HZWE
t
HZWE
t
SCS1
t
SCS1
t
t
PWE
t
WC
t
PWE
WC
HIGH-Z
HIGH-Z
Integrated Silicon Solution, Inc. — www.issi.com
t
SD
t
SD
DATA-IN VALID
DATA-IN VALID
t
HA
t
HA
t
t
LZWE
HD
t
t
LZWE
HD
01/29/08
Rev. E