CS181012-CQR Cirrus Logic Inc, CS181012-CQR Datasheet - Page 51

• Manufacturer Part Number: CS181012-CQR
• Description: Audio DSPs IC CobraNet Audio Networking Processor
• Manufacturer: Cirrus Logic Inc

Specifications of CS181012-CQR

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9.3
DS651UM23
Version 2.3
Notes:
1. Controlling dimension is millimeter.
2. Dimensioning and tolerancing per ASME
Y14.5M-1994.
CS1810xx/CS4961xx Package
ddd
DIM
D1
A1
E1
L1
D
A
E
θ
b
e
L
D
0.05
0.17
0.45
MIN
---
0°
D1
θ
L
e
Figure 31. 144-Pin LQFP Package Drawing
TOLERANCES OF FORM AND POSITION
MILLIMETERS
22.00 BSC
20.00 BSC
22.00 BSC
20.00 BSC
©
0.50 BSC
1.00 REF
Copyright 2005 Cirrus Logic, Inc.
NOM
0.22
0.60
0.08
---
---
---
b
MAX
1.60
0.15
0.27
0.75
7°
ddd
M
B
E
E1
.002”
.007”
.018”
MIN
---
0°
Mechanical Drawings and Schematics
CobraNet Hardware User’s Manual
.039” REF
INCHES
.009”
.866”
.787”
.866”
.787”
.020”
.024”
.003”
NOM
---
---
---
.063”
.006”
.011”
.030”
MAX
L1
7°
SEATING PLANE
A1
A
B
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