ADSP-2189M Datasheet, PDF (32/32 Pages) Analog Devices – DSP Microcomputer

ADSP-2189M
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
100-Lead Metric Thin Plastic Quad Flatpack
(ST-100)
0.638 (16.20)
0.630 (16.00) TYP SQ
0.622 (15.80)
0.553 (14.05)
0.551 (14.00) TYP SQ
0.549 (13.95)
0.063 (1.60) MAX
0.030 (0.75)
0.472 (12.00) BSC
0.024 (0.60) TYP
100
76
0.020 (0.50)
12؇
1
75
TYP
SEATING
PLANE
TOP VIEW
(PINS DOWN)
0.003
(0.08)
MAX LEAD
COPLANARITY
0؇ – 7؇
25
6؇ ± 4؇ ²⁶
0.007 (0.177)
0.005 (0.127) TYP
0.003 (0.077)
0.020 (0.50)
BSC
LEAD PITCH
51
50
0.011 (0.27)
0.009 (0.22) TYP
0.007 (0.17)
LEAD WIDTH
NOTE:
THE ACTUAL POSITION OF EACH LEAD IS WITHIN (0.08) 0.0032 FROM
ITS IDEAL POSITION WHEN MEASURED IN THE LATERAL DIRECTION.
CENTER FIGURES ARE TYPICAL UNLESS OTHERWISE NOTED
ORDERING GUIDE
Part Number
ADSP-2189MKST-300
ADSP-2189MBST-266
Ambient Temperature Range
0°C to +70°C
–40°C to +85°C
Instruction Rate
75 MHz
66 MHz
Package Description^*
100-Lead LQFP
100-Lead LQFP
Package Option
ST-100
ST-100
*In 1998, JEDEC reevaluated the specifications for the TQFP package designation, assigning it to packages 1.0 mm thick. Previously labelled TQFP packages
(1.6 mm thick) are now designated as LQFP.
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REV. A