IS61NLF25618A-7.5TQI-TR ISSI, Integrated Silicon Solution Inc, IS61NLF25618A-7.5TQI-TR Datasheet - Page 11

• Manufacturer Part Number: IS61NLF25618A-7.5TQI-TR
• Description: IC SRAM 4MBIT 117MHZ 100TQFP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS61NLF25618A-7.5TQI-TR

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 4M (256K x 18)
• Speed: 117MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS61NLF12836A/IS61NVF12836A
IS61NLF25618A/IS61NVF25618A
WRITE TRUTH TABLE
Notes
1. X means "Don't Care".
2. All inputs in this table must beet setup and hold time around the rising edge of CLK.
INTERLEAVED BURST ADDRESS TABLE
Integrated Silicon Solution, Inc. — www.issi.com
Rev. C
05/28/08
External Address
Operation
READ
WRITE BYTE a
WRITE BYTE b
WRITE BYTE c
WRITE BYTE d
WRITE ALL BYTEs
WRITE ABORT/NOP
:
A1 A0
00
01
10
11
1st Burst Address
(x36)
A1 A0
WE
WE
WE
WE
WE
H
L
L
L
L
L
L
01
00
11
10
BW
BW
BW
BW
BWa
X
H
H
H
H
L
L
2nd Burst Address
BW
BW
BW
BW
BWb
(MODE = V
X
H
H
H
H
L
L
A1 A0
10
11
00
01
BW
BW
BW
BW
BWc
X
H
H
H
H
L
L
DD
or NC)
BW
BW
BWd
BW
BW
3rd Burst Address
X
H
H
H
H
L
L
A1 A0
11
10
01
00
11