unicore UM980 - Page 25

UM980 User Manual
20
Figure 5-2 UM980 Package
0.10
22.80± 0.10
3.30± 0.10
17.80± 0.10
24.00± 0.10
0.00
1.50
-
+
0.35± 0.05
C
P2
P0
B
B-B
B
B0
K0
10Po
P
Ao
W
Po
Do
44.00± 0.30
40.00± 0.20
4.00± 0.10
E
S
P2
F
1.75± 0.10
40.40± 0.10
2.00± 0.10
t
1.70
+0.15 -0.05
1.50
+0.10
-0.00
C(3:1)
20.20± 0.10
D1
A
W
S
F
E
A-A
A
24
17.8
3.3
0.3
22.8
0.35
330*180*44mm
Dimensions
Reel
Feed Direction
Cover Tape
Carrier Tape
Reel Packaging Diagram
(For Reference Only
)
Note:
1. The cumulative tolerance of 10 side holes should not exceed ± 0.2 mm.
2. Material of the tape: Black antistatic PS (surface impedance 10
5
-10
11
)
(surface static voltage <100 V), thickness: 0.35 mm.
3. Total length of the 13-inch reel package: 6.816 m (Length of the first part of
empty packets: 0.408 m, length of packets containing modules: 6 m, length
of the last part of empty packets: 0.408 m).
4. Total number of packets in the 13-inch reel package: 284 (Number of the
first part of empty packets: 17; actual number of modules in the packets:
250; number of the last part of empty packets: 17).
5. All dimension designs are in accordance with EIA-481-C-2003.
6. The maximum bending degree of the carrier tape within the length of 250
mm should not exceed 1 mm (see the figure below).