ADSP-BF531/ADSP-BF532/ADSP-BF533
OUTLINE DIMENSIONS
Dimensions in the outline dimension figures are shown in
millimeters.
26.20
26.00 SQ
25.80
176
1
133
132
0.75
0.60
0.45
1.60
MAX
PIN 1
(PINS DOWN)
TOP VIEW
24.20
24.00 SQ
23.80
1.45
1.40
1.35
0.15
0.05
SEATING
PLANE
0.20
0.09
7°
3.5°
0°
0.08 MAX
COPLANARITY
44
45
89
88
ROTATED 90° CCW
VIEW A
VIEW A
0.50
BSC
LEAD PITCH
0.27
0.22
0.17
COMPLIANT TO JEDEC STANDARDS MS-026-BGA
Figure 63. 176-Lead Low Profile Quad Flat Package [LQFP]
(ST-176-1)
Dimensions shown in millimeters
Rev. H
| Page 59 of 64 | January 2011