参数资料
型号: GS8640Z18T-300
厂商: GSI TECHNOLOGY
元件分类: DRAM
英文描述: 72Mb Pipelined and Flow Through Synchronous NBT SRAM
中文描述: 4M X 18 ZBT SRAM, 5.5 ns, PQFP100
封装: TQFP-100
文件页数: 22/25页
文件大小: 618K
代理商: GS8640Z18T-300
GS8640Z18/36T-300/250/200/167
Product Preview
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.01 1/2006
22/25
2004, GSI Technology
TQFP Package Drawing (Package T)
D
D
E1
E
P
b
e
c
L
L1
A2
A1
Y
θ
Notes:
1.
2.
All dimensions are in millimeters (mm).
Package width and length do not include mold protrusion.
Symbol
Description
Min.
Nom.
Max
A1
Standoff
0.05
0.10
0.15
A2
Body Thickness
1.35
1.40
1.45
b
Lead Width
0.20
0.30
0.40
c
Lead Thickness
0.09
0.20
D
Terminal Dimension
21.9
22.0
22.1
D1
Package Body
19.9
20.0
20.1
E
Terminal Dimension
15.9
16.0
16.1
E1
Package Body
13.9
14.0
14.1
e
Lead Pitch
0.65
L
Foot Length
0.45
0.60
0.75
L1
Lead Length
1.00
Y
Coplanarity
0.10
θ
Lead Angle
0
°
7
°
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