参数资料
型号: GS84018AB-190
厂商: GSI TECHNOLOGY
元件分类: SRAM
英文描述: 256K X 18 CACHE SRAM, 7.5 ns, PBGA119
封装: FPBGA-119
文件页数: 17/31页
文件大小: 1248K
代理商: GS84018AB-190
GS84018/32/36AT/B-190/180/166/150/100
Rev: 1.18 3/2007
24/31
1999, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
TQFP Package Drawing (Package T)
D1
D
E1
E
Pin
1
b
e
c
L
L1
A2
A1
Y
θ
Notes:
1. All dimensions are in millimeters (mm).
2. 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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