IS62WV51216ALL-70BI ISSI, Integrated Silicon Solution Inc, IS62WV51216ALL-70BI Datasheet - Page 11

• Manufacturer Part Number: IS62WV51216ALL-70BI
• Description: IC SRAM 8MBIT 70NS 48MBGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS62WV51216ALL-70BI

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 8M (512K x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-MBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS62WV51216ALL,
WRITE CYCLE NO. 2
WRITE CYCLE NO. 3
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. D
12/13/2007
ADDRESS
LB, UB
DOUT
ADDRESS
CS1
CS2
DIN
WE
OE
LB, UB
DOUT
CS1
CS2
DIN
WE
OE
(WE Controlled: OE is HIGH During Write Cycle)
(WE Controlled: OE is LOW During Write Cycle)
IS62WV51216BLL
t
DATA UNDEFINED
SA
t
DATA UNDEFINED
SA
t
AW
t
HZWE
t
AW
t
1-800-379-4774
HZWE
t
t
SCS1
SCS2
t
t
t
t
SCS1
SCS2
WC
PWE
t
t
WC
PWE
HIGH-Z
HIGH-Z
t
SD
t
SD
DATA-IN VALID
DATA-IN VALID
t
HA
t
HA
t
t
LZWE
t
t
HD
LZWE
HD
11