ADSP-2185LBST-160 Analog Devices Inc, ADSP-2185LBST-160 Datasheet - Page 46

• Manufacturer Part Number: ADSP-2185LBST-160
• Description: IC DSP CONTROLLER 16BIT 100LQFP
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2185LBST-160

• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Serial Port
• Clock Rate: 40MHz
• Non-volatile Memory: External
• On-chip Ram: 80kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP

ADSP-2184L/ADSP-2185L/ADSP-2186L/ADSP-2187L
OUTLINE DIMENSIONS
PAD CORNER
1.45
1.40
1.35
BALL A1
0.15
0.05
ROTATED 90° CCW
SEATING
PLANE
VIEW A
Figure 48. 100-Lead Low Profile Quad Flat Package [LQFP] (ST-100-1)
THE ACTUAL POSITION OF EACH LEAD IS WITHIN 0.08 OF ITS IDEAL
POSITION WHEN MEASURED IN THE LATERAL DIRECTION.
DETAIL A
0.08
MAX LEAD
COPLANARITY
TOP VIEW
10.10
10.00 SQ
9.90
0.20
0.09
3.5°
7°
0°
Figure 47. 144-Ball BGA [CSP_BGA] (BC-144-6)
* COMPLIANT TO JEDEC STANDARDS MO-205-AC
COMPLIANT TO JEDEC STANDARDS MS-026-BED
WITH THE EXCEPTION TO BALL DIAMETER.
SEATING
1.60 MAX
0.75
0.60
0.45
PLANE
Rev. C | Page 46 of 48 | January 2008
12°
TYP
BSC SQ
VIEW A
8.80
0.60 REF
BSC
0.80
BALL DIAMETER
25
1
100
* 0.50
26
0.45
0.40
0.50 BSC
12
11
DETAIL A
10
BOTTOM VIEW
16.00 BSC SQ
14.00 BSC SQ
9
(PINS DOWN)
TOP VIEW
8 7 6
SEATING
PLANE
5 4
CORNER
A1 BALL
3 2 1
0.27
0.22
0.17
COPLANARITY
0.12
76
50
E
L
M
A
B
C
D
F
G
H
J
K
75
51
12.00
REF