Datasheet

ADuC841/ADuC842/ADuC843
Rev. 0 | Page 86 of 88
OUTLINE DIMENSIONS
SEATING
PLANE
VIEW A
0.23
0.11
2.45
MAX
1.03
0.88
0.73
TOP VIEW
(PINS DOWN)
1
39
40
13
14
27
26
52
PIN 1
0.65 BSC
14.15
13.90 SQ
13.65
7.80
REF
10.20
10.00 SQ
9.80
0.38
0.22
VIEW A
ROTATED 90° CCW
7°
0°
2.10
2.00
1.95
0.13 MIN
COPLANARITY
COMPLIANT TO JEDEC STANDARDS MO-112-AC-1
Figure 95. 52-Lead Plastic Quad Flatpack [MQFP]
(S-52)
Dimensions shown in millimeters
PIN 1
INDICATOR
TOP
VIEW
7.75
BSC SQ
8.00
BSC SQ
1
56
14
15
43
42
28
29
BOTTOM
VIEW
6.25
6.10
5.95
0.50
0.40
0.30
0.30
0.23
0.18
0.50 BSC
0.20 REF

12° MAX
0.80 MAX
0.65 TYP
1.00
0.85
0.80
6.50
REF
SEATING
PLANE
0.60 MAX
0.60 MAX
PIN 1
INDICATOR
COPLANARITY
0.08
SQ
0.05 MAX
0.02 NOM
0.25 MIN
COMPLIANT TO JEDEC STANDARDS MO-220-VLLD-2
Figure 96. 56-Lead Frame Chip Scale Package [LFCSP]
8 mm × 8 mm Body (CP-56)
Dimensions shown in millimeters