參數(shù)資料
型號(hào): GS88037BT-225I
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 256K X 36 CACHE SRAM, 2.5 ns, PQFP100
封裝: TQFP-100
文件頁(yè)數(shù): 9/19頁(yè)
文件大?。?/td> 425K
代理商: GS88037BT-225I
Rev: 1.01 9/2003
17/19
2002, Giga Semiconductor, Inc.
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Preliminary
GS88037BT-333/300/275/250/225/200
TQFP Package Drawing
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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