IS62WV12816BLL-55TLI INTEGRATED SILICON SOLUTION (ISSI), IS62WV12816BLL-55TLI Datasheet - Page 10

• Manufacturer Part Number: IS62WV12816BLL-55TLI
• Description: IC, SRAM, 2MBIT, 55NS, TSOP-2-44
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS62WV12816BLL-55TLI

• Memory Size: 2Mbit
• Memory Configuration: 128K X 16
• Access Time: 55ns
• Supply Voltage Range: 2.5V To 3.6V
• Memory Case Style: TSOP-2
• No. Of Pins: 44
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS62WV12816ALL,
Notes:
1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the CS1 , CS2 and WE inputs and at
2. WRITE = (CS1) [ (LB) = (UB) ] (WE).
10
AC WAVEFORMS
WRITE CYCLE NO. 1
least one of the LB and UB inputs being in the LOW state.
ADDRESS
LB, UB
DOUT
CS1
CS2
DIN
WE
(1,2)
(CS1 Controlled, OE = HIGH or LOW)
IS62WV12816BLL
t
DATA UNDEFINED
SA
Integrated Silicon Solution, Inc. — www.issi.com —
t
AW
t
HZWE
t
t
SCS2
SCS1
t
t
t
PWB
PWE
WC
HIGH-Z
t
SD
DATA-IN VALID
t
HA
t
t
LZWE
HD
1-800-379-4774
01/13/2010
Rev. H