IS62WV51216BLL-55BLI ISSI, Integrated Silicon Solution Inc, IS62WV51216BLL-55BLI Datasheet - Page 11

• Manufacturer Part Number: IS62WV51216BLL-55BLI
• Description: IC SRAM 8MBIT 55NS 48MBGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS62WV51216BLL-55BLI

• 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: 48-MBGA
• 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: Mini BGA
• 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: 48
• Word Size: 16b
• Number Of Words: 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 706-1113; IS62WV51216BLL-55BLI

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