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a
100-Lead Low Profile Quad Flat Package [LQFP]
(ST-100-1)
16.00 BSC SQ
0.27
0.22 TYP
0.17
0.50 BSC
(LEAD
PITCH)
14.00 BSC SQ
100
1
SEATING
PLANE
76
75
PIN 1 INDICATOR
0.08 MAX (LEAD
COPLANARITY)
12.00
BSC SQ
0.15
0.05
0.75
0.60
0.45
1.45
1.40
1.35
25
26
51
50
1.60 MAX
DETAIL A
DETAIL A
TOP VIEW (PINS DOWN)
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS AND COMPLY WITH JEDEC STANDARD MS-026-BED.
2. ACTUAL POSITION OF EACH LEAD IS WITHIN 0.08 OF ITS IDEAL POSITION, WHEN
MEASURED IN THE LATERAL DIRECTION.
3. CENTER DIMENSIONS ARE NOMINAL.