t14l2m16a TM Technology Inc., t14l2m16a Datasheet - Page 12

• Manufacturer Part Number: t14l2m16a
• Description: 128k X 16 High Speed Cmos Static Ram
• Manufacturer: TM Technology Inc.

tm
PACKAGE DIMENSIONS
48-pin CSP (8 row x 6 column)
48 BALL FINE PITCH BGA (0.75mm ball pitch)
TM Technology Inc. reserves the right
to change products or specifications without notice.
Symbol
C1
B1
E1
E2
A
B
C
D
E
Y
# A1
5.95
7.95
0.25
0.20
min
CH
TE
-
-
-
-
-
-
To p V ie w
0.75
6.00
3.75
8.00
5.25
0.30
1.10
0.95
0.25
typ
-
max
6.05
8.05
0.35
1.20
0.30
0.08
-
-
-
-
E
Notes :
1. Bump counts : 48 (8 row x 6column)
2. Bump pitch : (x,y)=(0.75 x 0.75) typ.
3. All tolerance are ±0.050 unless otherwise specified.
4. ‘Y’ is coplanarity : 0.08(max)
5. Units : mm
E 1
P. 12
E 2
A
Preliminary T14L2M16A
B ottom V ie w
D
B
B 1
Publication Date: AUG. 2002
Y
Units : millimeters
B /2
A 1 IN DE X MA RK
0 . 5 0
Revision:0.A
0.3 6