Datasheet

REV. 0
–40–
C01629–2.5–9/00 (rev. 0)
PRINTED IN U.S.A.
ADSP-2188M
OUTLINE DIMENSIONS
Dimensions shown in millimeters.
100-Lead Metric Thin Plastic Quad Flatpack (LQFP)
(ST-100)
SEATING
PLANE
0.75
0.60 TYP
0.50
1.60 MAX
12ⴗ
TYP
0.15
0.05
6ⴗ ± 4ⴗ
0ⴗ – 7ⴗ
0.08
MAX LEAD
COPLANARITY
TOP VIEW
(PINS DOWN)
1
25
26
51
50
75
100 76
0.27
0.22 TYP
0.17
16.20
16.00 TYP SQ
15.80
0.50
BSC
LEAD PITCH
14.05
14.00 TYP SQ
13.95
12.00 BSC
LEAD WIDTH
NOTE:
THE ACTUAL POSITION OF EACH LEAD IS WITHIN 0.08 FROM ITS IDEAL
POSITION WHEN MEASURED IN THE LATERAL DIRECTION.
144-Ball Mini-BGA
(CA-144)
SEATING
PLANE
1.00
0.85
DETAIL A
0.55
0.50
0.45
BALL DIAMETER
0.12
MAX
0.40
0.25
1.40
MAX
DETAIL A
0.80
BSC
8.80
BSC
0.80 BSC
8.80 BSC
A
B
C
D
E
F
G
H
J
K
L
M
12 11 10 9 8 7 6 5 4 3 2 1
TOP VIEW
10.10
10.00 SQ
9.90
10.10
10.00 SQ
9.90
NOTES:
THE ACTUAL POSITION OF THE BALL
POPULATION IS WITHIN 0.150 OF ITS
IDEAL POSITION RELATIVE TO THE
PACKAGE EDGES.
THE ACTUAL POSITION OF EACH BALL
IS WITHIN 0.08 OF ITS IDEAL POSITION
RELATIVE TO THE BALL POPULATION.
1.
2.
ORDERING GUIDE
Ambient Temperature Instruction Package Package
Part Number Range Rate Description* Option
ADSP-2188MKST-300 0°C to 70°C 75 100-Lead LQFP ST-100
ADSP-2188MBST-266 –40°C to +85°C 66 100-Lead LQFP ST-100
ADSP-2188MKCA-300 0°C to 70°C 75 144-Ball Mini-BGA CA-144
ADSP-2188MBCA-266 –40°C to +85°C 66 144-Ball Mini-BGA CA-144
*In 1998, JEDEC reevaluated the specifications for the TQFP package designation, assigning it to packages 1.0 mm thick. Previously labeled TQFP packages (1.6 mm
thick) are now designated as LQFP.