IS61LV25616AL-10TL INTEGRATED SILICON SOLUTION (ISSI), IS61LV25616AL-10TL Datasheet - Page 9

• Manufacturer Part Number: IS61LV25616AL-10TL
• Description: IC, SRAM, 4MBIT, 10NS, TSOP-2-44
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS61LV25616AL-10TL

• Memory Size: 4Mbit
• Memory Configuration: 256K X 16
• Access Time: 10ns
• Supply Voltage Range: 3.135V 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

IS61LV25616AL
AC WAVEFORMS
WRITE CYCLE NO. 1
WRITE CYCLE NO. 2
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. E
02/14/06
Notes:
1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the CE and WE inputs and at least one of
2. WRITE = (CE)
the LB and UB inputs being in the LOW state.
ADDRESS
ADDRESS
[
(LB) = (UB)
UB, LB
UB, LB
D
D
OUT
WE
OUT
D
WE
D
CE
OE
CE
IN
IN
(CE Controlled, OE is HIGH or LOW)
(WE Controlled. OE is HIGH During Write Cycle)
LOW
]
t
(WE).
SA
DATA UNDEFINED
DATA UNDEFINED
t
SA
VALID ADDRESS
t
t
t
HZWE
AW
HZWE
t
VALID ADDRESS
AW
1-800-379-4774
t
t
t
t
PWE1
PWE2
PWE1
WC
t
t
SCE
WC
t
t
PBW
PBW
HIGH-Z
(1 )
HIGH-Z
t
t
SD
DATA
SD
DATA
IN
IN
VALID
VALID
(1,2)
t
t
HD
t
HD
t
LZWE
LZWE
t
t
HA
HA
UB_CEWR1.eps
UB_CEWR2.eps
ISSI
®
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