IS64WV51216BLL-10MA3 ISSI, Integrated Silicon Solution Inc, IS64WV51216BLL-10MA3 Datasheet - Page 15

• Manufacturer Part Number: IS64WV51216BLL-10MA3
• Description: IC SRAM 8MBIT 10NS 48MBGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS64WV51216BLL-10MA3

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 8M (512K x 16)
• Speed: 10ns
• Interface: Parallel
• Voltage - Supply: 2.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-MBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS61WV51216ALL
IS61WV51216BLL
IS64WV51216BLL
AC WAVEFORMS
WRITE CYCLE NO. 2
WRITE CYCLE NO. 3
Integrated Silicon Solution, Inc. — www.issi.com
Rev. F
10/01/09
ADDRESS
UB, LB
ADDRESS
D
OUT
WE
D
OE
CE
UB, LB
IN
D
OUT
WE
D
OE
CE
IN
LOW
t
SA
LOW
LOW
(WE Controlled. OE is HIGH During Write Cycle)
(WE Controlled. OE is LOW During Write Cycle)
DATA UNDEFINED
t
DATA UNDEFINED
SA
VALID ADDRESS
t
t
AW
HZWE
t
t
AW
HZWE
t
t
VALID ADDRESS
PWE1
WC
t
t
PBW
t
PWE2
t
WC
PBW
HIGH-Z
HIGH-Z
t
SD
DATA
t
SD
DATA
IN
IN
VALID
VALID
(1)
(1,2)
t
HD
t
t
HD
LZWE
t
LZWE
t
HA
t
HA
UB_CEWR2.eps
UB_CEWR3.eps
15