參數(shù)資料
型號: GS840E18GB-100T
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 256K X 18 CACHE SRAM, 12 ns, PBGA119
封裝: BGA-119
文件頁數(shù): 21/31頁
文件大小: 629K
代理商: GS840E18GB-100T
Rev: 2.05 6/2000
28/31
1999, Giga Semiconductor, Inc.
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com
.
GS840E18/32/36T/B-180/166/150/100
Package Dimensions - 119 Pin BGA
N
P
A
B
Pin 1
Corner
K
E
F
C
T
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
G
S
D
1
2
3
4
5
6
7
Package Dimensions - 119 Pin BGA
Unit: mm
Symbol
Description
Min. Nom. Max
A
Width
13.8
14.0
14.2
B
Length
21.8
22.0
22.2
C
Package Height (including ball)
-
2.40
D
Ball Size
0.60
0.75
0.90
E
Ball Height
0.50
0.60
0.70
F
Package Height (excluding balls)
1.46
1.70
G
Width between Balls
1.27
K
Package Height above board
0.80
0.90
1.00
N
Cut-out Package Width
12.00
P
Foot Length
19.50
R
Width of package between balls
7.62
S
Length of package between balls
20.32
T
Variance of Ball Height
0.15
Bottom View
R
Top View
Side View
相關(guān)PDF資料
PDF描述
GS840E18GB-180 256K X 18 CACHE SRAM, 8 ns, PBGA119
GS8641E18F-200IT 4M X 18 CACHE SRAM, 7.5 ns, PBGA165
GS8641Z18GF-167T 4M X 18 ZBT SRAM, 8 ns, PBGA165
GS8642V18E-250 4M X 18 CACHE SRAM, 6.5 ns, PBGA165
GS8642ZV36GB-167IT 2M X 36 ZBT SRAM, 8 ns, PBGA119
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