GS815018AB GSI [GSI Technology], GS815018AB Datasheet - Page 11

• Manufacturer Part Number: GS815018AB
• Description: 1M x 18, 512K x 36 18Mb Register-Register Late Write SRAM
• Manufacturer: GSI [GSI Technology]

AC Electrical Characteristics
Rev: 1.05 10/2005
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Notes:
1.
2.
Output Enable High to Output Data High-Z
Output Enable Low to Output Data Low-Z
Output Enable Low to Output Data Valid
Clock High to Byte Write Don’t Care
Measured at 100 mV from steady state. Not 100% tested.
Guaranteed by design. Not 100% tested.
Clock High to Address Don’t Care
Clock High to Data In Don’t Care
Clock High to Enable Don’t Care
Clock High to Write Don’t Care
Byte Write Valid to Clock High
Clock High to Output High-Z
Address Valid to Clock High
Sleep Mode Recovery Time
Clock High to Output Low-Z
Clock High to Output Invalid
Data In Valid to Clock High
Enable Valid to Clock High
Clock High to Output Valid
Sleep Mode Enable Time
Write Valid to Clock High
Clock Cycle Time
Clock High Time
Clock Low Time
Parameter
Symbol
tKHQX1
tWVKH
tKHWX
tKHQV
tKHQX
tGHQZ
tKHKH
tKHQZ
tAVKH
tKHAX
tEVKH
tKHEX
tBVKH
tKHBX
tDVKH
tKHDX
tGLQV
tGLQX
tKHKL
tKLKH
tZZE
tZZR
Min
2.8
1.1
1.1
0.5
0.5
0.5
0.4
0.5
0.4
0.5
0.4
0.5
0.4
0.5
0.4
—
—
—
—
—
20
11/25
0
-357
Max
1.4
1.4
1.4
1.4
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
3.0
1.2
1.2
0.5
0.5
0.6
0.4
0.6
0.4
0.6
0.4
0.6
0.4
0.5
0.4
—
—
—
—
—
20
0
-333
Max
1.5
1.5
1.5
1.5
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
3.3
1.3
1.3
0.5
0.5
0.7
0.4
0.7
0.4
0.7
0.4
0.7
0.4
0.5
0.4
GS815018/36AB-357/333/300/250
20
—
0
-300
Max
1.6
1.6
1.6
1.6
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
4.0
1.5
1.5
0.5
0.5
0.8
0.5
0.8
0.5
0.8
0.5
0.8
0.5
0.5
0.5
20
—
—
—
—
—
0
-250
Max
© 2003, GSI Technology
2.0
2.0
2.0
2.0
15
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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