IS61LF51218A-7.5TQLI-TR ISSI, Integrated Silicon Solution Inc, IS61LF51218A-7.5TQLI-TR Datasheet - Page 2

• Manufacturer Part Number: IS61LF51218A-7.5TQLI-TR
• Description: IC SRAM 9MBIT 7.5NS 100TQFP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61LF51218A-7.5TQLI-TR

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 9M (512K x 18)
• Speed: 7.5ns
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS61/64LF25636A IS61LF51218A IS61VF25636A IS61VF51218A
BLOCK DIAGRAM
2
BW(a-d)
x18: a,b
x36: a-d
ADSC
ADSP
BWE
ADV
CLK
CE2
CE2
GW
CE
OE
ZZ
A
POWER
DOWN
18/19
BYTE WRITE
CE
CLR
D
CE
D
D
CE
REGISTERS
REGISTER
REGISTER
ADDRESS
CLK
CLK
CLK
CLK
ENABLE
COUNTER
DQ(a-d)
BINARY
Q
Q
Q
Q0
Q1
MODE
A0
A1
16/17
A0'
A1'
18/19
2/4/8
or 18
REGISTERS
36,
CLK
INPUT
MEMORY ARRAY
256Kx36;
512Kx18;
or 18
36,
Integrated Silicon Solution, Inc.
OE
or 18
36,
DQa - DQd
07/22/2010
Rev. H