IS61VF51236A-7.5TQI ISSI, Integrated Silicon Solution Inc, IS61VF51236A-7.5TQI Datasheet - Page 2

• Manufacturer Part Number: IS61VF51236A-7.5TQI
• Description: IC SRAM 18MBIT 117MHZ 100TQFP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61VF51236A-7.5TQI

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 18M (512K x 36)
• Speed: 117MHz
• Interface: Parallel
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS61LF25672A
IS61VF25672A
BLOCK DIAGRAM
2
BW(a-h)
x18: a,b
x36: a-d
x72: a-h
ADSC
ADSP
BWE
ADV
CLK
CE2
CE2
GW
CE
OE
ZZ
A
POWER
DOWN
19/20
IS61LF51236A
IS61VF51236A IS61VF102418A
CE
CLR
CE
BYTE WRITE
CE
D
D
D
REGISTERS
REGISTER
REGISTER
ADDRESS
CLK
CLK
CLK
CLK
ENABLE
COUNTER
DQ(a-d)
BINARY
Q
Q
Q
Q0
Q1
MODE
A0
A1
IS61LF102418A
17/18
A0'
A1'
19/20
2/4/8
36,18
or 72
REGISTERS
CLK
INPUT
MEMORY ARRAY
1024Kx18;
256Kx72;
512Kx36;
36,18
or 72
Integrated Silicon Solution, Inc.
OE
36,18
or 72
DQa - DQd
07/29/2010
Rev. K