Datasheet

Rev. I | Page 58 of 64 | August 2013
ADSP-BF531/ADSP-BF532/ADSP-BF533
OUTLINE DIMENSIONS
Dimensions in the outline dimension figures are shown in
millimeters.
Figure 64. 176-Lead Low Profile Quad Flat Package [LQFP]
(ST-176-1)
Dimensions shown in millimeters
COMPLIANT TO JEDEC STANDARDS MS-026-BGA
TOP VIEW
(PINS DOWN)
133
1
132
45
44
88
89
176
0.27
0.22
0.17
0.50
BSC
LEAD PITCH
1.60
MAX
0.75
0.60
0.45
VIEW A
PIN 1
1.45
1.40
1.35
0.15
0.05
0.20
0.09
0.08 MAX
COPLANARITY
VIEW A
ROTATED 90° CCW
SEATING
PLANE
7°
3.5°
0°
26.20
26.00 SQ
25.80
24.20
24.00 SQ
23.80