User's Manual

RTL8187B
Datasheet
Wireless LAN Network Interface Controller
39
Track ID: JATR-1076-21 Rev. 1.0
14.1. Mechanical Dimensions Notes
Note:
Symbol Dimension in inch Dimension in mm 1.Dimension b does not include dambar
Min Typical Max Min Typical Max protrusion/intrusion.
A
- - 0.063 - - 1.60 2.Controlling dimension: Millimeter
A
1
0.002 - - 0.05 - - 3.General appearance spec. should be based
A
2
0.053 0.055 0.057 1.35
1.40
1.45 on final visual inspection spec.
b
0.005 0.007 0.009 0.13
0.18
0.23
c
0.004 - 0.006 0.09 - 0.20 TITLE: 128LD LQFP ( 14x14x1.4 mm*2 ) PACKAGE OUTLINE
D
0.624 0.630 0.636 15.85
16.00
16.15 -CU L/F, FOOTPRINT 2.0 mm
D1
0.547 0.551 0.555 13.90
14.00
14.10 LEADFRAME MATERIAL:
e
0.016 BSC 0.40 BSC APPROVE DOC. NO. 530-ASS-P004
E
0.624 0.630 0.636 15.85
16.00
16.15 VERSION 1
E1
0.547 0.551 0.555 13.90
14.00
14.10 PAGE OF
L
0.018 0.024 0.030 0.45
0.60
0.75 CHECK DWG NO. LQ128 - 2
L
1
0.039 REF 1.00 REF DATE MAY. 13.2002
Θ
0° 3.5° 7° 0° 3.5° 7°
REALTEK SEMICONDUCTOR CORP.
15. Ordering Information
Table 36. Ordering Information
Part Number Package Status
RTL8187B-GR 128-pin LQFP with green package MP
Note: See page 5 for Green package identification.
Realtek Semiconductor Corp.
Headquarters
No. 2, Innovation Road II, Hsinchu Science Park,
Hsinchu 300, Taiwan.
Tel: [phone] Fax: [phone]
www.realtek.com.tw